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searching for Egg cell 157 found (259 total)

alternate case: egg cell

Double fertilization (1,995 words) [view diff] exact match in snippet view article find links to article

antipodal cells, 2 polar central cells, 2 synergids & 1 egg cell. One sperm fertilizes the egg cell and the other sperm combines with the two polar nuclei

Ovule (1,963 words) [view diff] exact match in snippet view article find links to article

called the embryo sac in angiosperms. The megagametophyte produces an egg cell for the purpose of fertilization. The ovule is a small structure present

Gametophyte (3,151 words) [view diff] exact match in snippet view article find links to article

branch out into the megastrobilus tissue or grow straight towards the egg cell. The megastrobilus sporophytic tissue provides nutrients for the male gametophyte

Microspore (844 words) [view diff] exact match in snippet view article find links to article

gametophyte gives rise to sperm cells, which are used for fertilization of an egg cell to form a zygote. Megaspores are structures that are part of the alternation

Zona pellucida (1,173 words) [view diff] exact match in snippet view article find links to article

pellucida is an extracellular matrix that surrounds the plasma membrane of the egg cell. It helps protect the egg, and has an essential role in fertilization by

Apomixis (2,739 words) [view diff] exact match in snippet view article find links to article

Rutishauser 1967. Some older text books on the basis of misinformation (that the egg cell in a meiotically unreduced gametophyte can never be fertilized) attempted

Ova bank (250 words) [view diff] exact match in snippet view article find links to article

An ova bank, or cryobank, or egg cell bank is a facility that collects and stores human ova, mainly from ova donors, primarily for the purpose of achieving

Parthenogenesis (10,829 words) [view diff] exact match in snippet view article find links to article

animals, parthenogenesis means development of an embryo from an unfertilized egg cell. In plants, parthenogenesis is a component process of apomixis. In algae

Fallopian tube (2,963 words) [view diff] exact match in snippet view article find links to article

of the broad ligament, the mesovarium suspends the ovaries in place. An egg cell is transported from an ovary to a fallopian tube where it may be fertilized

Peg cell (141 words) [view diff] exact match in snippet view article find links to article

by an individual's hormone status. Peg cells secrete nutrients for the egg cell. Thought to represent a quiescent maturational stage of secretory cells

Gynogenesis (776 words) [view diff] exact match in snippet view article find links to article

paternal DNA dissolves or is destroyed before it can fuse with the egg. The egg cell of the organism is able to develop, unfertilized, into an adult using only

Acroplaxome (228 words) [view diff] exact match in snippet view article find links to article

contains hydrolytic enzymes important for fusion of the spermatozoon with an egg cell. During spermiogenesis, the nucleus condenses and changes shape. Abnormal

Tetrasomy (105 words) [view diff] exact match in snippet view article find links to article

cells (gametogenesis). This can result in extra chromosomes in a sperm or egg cell. After fertilization, the resulting fetus has 48 chromosomes instead of

Androgenesis (1,142 words) [view diff] exact match in snippet view article find links to article

female and one male parent each produce haploid gametes (such as a sperm or egg cell, each containing only a single set of chromosomes), which recombine to

Staufen (protein) (615 words) [view diff] exact match in snippet view article

targeting of the messenger RNA encoding these genes to the correct pole of the egg cell. Human homologs of this protein include STAU1 and STAU2. Staufen proteins

XXYY syndrome (1,475 words) [view diff] exact match in snippet view article find links to article

(one X and two Y chromosomes). If that sperm cell fertilizes a normal egg cell with one X chromosome, the resulting child will have two X chromosomes

Megagametogenesis (1,074 words) [view diff] exact match in snippet view article find links to article

arrangement of the micropylar end, with an egg cell and two synergid cells. Cell plates form around the egg cell and synergid cells. In eudicot plants, the

Paul Devroey (184 words) [view diff] no match in snippet view article find links to article

Injection (ICSI) technique, in which a single sperm is injected into an egg-cell. This technique is particularly useful in cases where infertility is caused

Richard Hertwig (854 words) [view diff] exact match in snippet view article find links to article

zygote formation as the fusing of spermatozoa inside the membrane of an egg cell during fertilization. Richard Hertwig was the younger brother of Oscar

Cumulina (248 words) [view diff] exact match in snippet view article find links to article

in the ovarian follicle in mice. Nuclei from these cells were put into egg cell devoid of their original nuclei in the Honolulu cloning technique. All

Extranuclear inheritance (1,174 words) [view diff] exact match in snippet view article find links to article

present in the egg cell before it gets fertilized by a sperm. In many cases of fertilization, the head of the sperm enters the egg cell; leaving its middle

Egg lysin (435 words) [view diff] exact match in snippet view article find links to article

potent fusagen of liposomes to mediate the fusion between the sperm and egg cell membranes. Despite a similarity in the overall fold, the variation in the

Genealogical DNA test (8,002 words) [view diff] exact match in snippet view article find links to article

their mtDNA from their mother, as the mitochondrial DNA is located in the egg cell. However, a Y-DNA test can only be taken by a male, as only males have

Sporophyte (791 words) [view diff] exact match in snippet view article find links to article

phase. The sporophyte develops from the zygote produced when a haploid egg cell is fertilized by a haploid sperm and each sporophyte cell therefore has

Pollen tube (6,685 words) [view diff] exact match in snippet view article find links to article

cytoplasm. The sperm cells are the male gametes that will join with the egg cell and the central cell in double fertilization. The first fertilization event

Stefan Thor (244 words) [view diff] exact match in snippet view article find links to article

during embryonic development, i.e. its early development from a fertilized egg cell. Using the fruit fly Drosophila, the mouse and human stem cells as model

Automixis (883 words) [view diff] exact match in snippet view article find links to article

nuclei produced may fuse or one of the polar bodies may fuse with the egg cell at some stage during its maturation. Some authors consider all forms of

Lui Villaruz (116 words) [view diff] case mismatch in snippet view article find links to article

Lui Villaruz is a Filipino actor and television host. "Egg Cell / Obaryo". Maalaala Mo Kaya. Retrieved 20 May 2020. "Paragos". Maalaala Mo Kaya. Retrieved

Xenopus egg extract (1,300 words) [view diff] exact match in snippet view article find links to article

and chromosome segregation. It is also called Xenopus egg cell-free system or Xenopus egg cell-free extract. The first frog egg extract was reported in

Cleavage (embryo) (2,612 words) [view diff] exact match in snippet view article

macromere. In the presence of a large concentration of yolk in the fertilized egg cell, the cell can undergo partial, or meroblastic, cleavage. Two major types

Megan and Morag (630 words) [view diff] exact match in snippet view article find links to article

these blastocyst cells would be transferred into an unfertilized sheep egg cell, an oocyte where the nucleus had been removed. To optimize the chances

Oscar Hertwig (991 words) [view diff] exact match in snippet view article find links to article

urchins he proved that fertilization occurs due to the fusion of a sperm and egg cell. He recognized the role of the cell nucleus during inheritance and chromosome

Fish development (1,401 words) [view diff] exact match in snippet view article find links to article

fish eggs are referred to as telolecithal which means that most of the egg cell cytoplasm is yolk. The yolky end of the egg (the vegetal pole) remains

Comparative embryology (462 words) [view diff] exact match in snippet view article find links to article

(viviparously) developed differently. He discovered there were two main ways the egg cell divided: holoblastically, where the whole egg divided and became the creature;

Marchantia (366 words) [view diff] exact match in snippet view article find links to article

involves sperm from antheridia on the male plant fertilizing an ovum (egg cell) in the archegonium of a female plant. The antheridia and archegonia are

Uniparental inheritance (876 words) [view diff] exact match in snippet view article find links to article

inheritance. Although, during egg cell fertilization, mitochondria are brought into the fertilized cell both by the egg cell and the sperm, the paternal

Embryonic stem cell (8,478 words) [view diff] exact match in snippet view article find links to article

concluded. An egg cell was then procured from a different sheep host and the nucleus was removed. An udder cell was placed next to the egg cell and connected

Flowering plant (6,046 words) [view diff] exact match in snippet view article find links to article

borne in the stamens. The female cells, megaspores, divide to become the egg cell. They are contained in the ovule and enclosed in the carpel; one or more

Bombus dahlbomii (2,450 words) [view diff] exact match in snippet view article find links to article

colony cycle begins with the production of the egg cell structure inside the underground cavity. This egg cell structure is constructed from a mixture of

Coenocyte (1,175 words) [view diff] exact match in snippet view article find links to article

is important for "syncytial" specification of cell differentiation. The egg cell cytoplasm contains localized mRNA molecules such as those that encode the

Coenocyte (1,175 words) [view diff] exact match in snippet view article find links to article

is important for "syncytial" specification of cell differentiation. The egg cell cytoplasm contains localized mRNA molecules such as those that encode the

Nuclear transfer (590 words) [view diff] exact match in snippet view article find links to article

Nuclear Transfer (SCNT) is the process by which the nucleus of an oocyte (egg cell) is removed and is replaced with the nucleus of a somatic (body) cell (examples

Gymnosperm (2,681 words) [view diff] exact match in snippet view article find links to article

along a pollen tube to the egg. After syngamy (joining of the sperm and egg cell), the zygote develops into an embryo (young sporophyte). More than one

Seed (9,424 words) [view diff] exact match in snippet view article find links to article

fertilization, which involves the fusion of two male gametes with the egg cell and the central cell to form the primary endosperm and the zygote. Right

Green algae (2,662 words) [view diff] exact match in snippet view article find links to article

the haploid generation, the gametophyte is multicellular. The fertilized egg cell, the diploid zygote, undergoes meiosis, giving rise to haploid cells which

NLRP5 (426 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte egg cell ovary morula fossa seminiferous tubule spermatid blastocyst

Dolly (sheep) (2,791 words) [view diff] exact match in snippet view article

from an adult cell is transferred into an unfertilized oocyte (developing egg cell) that has had its cell nucleus removed. The hybrid cell is then stimulated

Mitochondrion (17,600 words) [view diff] exact match in snippet view article find links to article

inherited only from the mother, with rare exceptions. In humans, when an egg cell is fertilized by a sperm, the mitochondria, and therefore the mitochondrial

Oogonium (1,945 words) [view diff] exact match in snippet view article find links to article

gametes. The only diploid part of the life cycle is the spore (fertilized egg cell), which undergoes meiosis to form haploid cells that develop into new plants

Fruit (5,566 words) [view diff] exact match in snippet view article find links to article

sequence called double fertilization: a female gametophyte produces an egg cell for the purpose of fertilization. (A female gametophyte is called a megagametophyte

Nomada (1,488 words) [view diff] exact match in snippet view article find links to article

the general process of: (1) egg (2) larvae (3) pupa (4) adult. In one egg cell, the female Nomada will deposit 1-2 eggs. These eggs hatch and the larvae

Noori (goat) (506 words) [view diff] exact match in snippet view article

from an adult cell is transferred into an unfertilised oocyte (developing egg cell) that has had its nucleus removed. The hybrid cell is then stimulated to

Trisomy 18 (1,921 words) [view diff] exact match in snippet view article find links to article

fails to separate during cell division; thus, a gamete (i.e., a sperm or egg cell) is produced with an extra copy of chromosome (for a total of 24 chromosomes)

Thalassiosira pseudonana (1,691 words) [view diff] exact match in snippet view article find links to article

Thalassiosira pseudonana A Thalassiosira pseudonana oogonium (egg cell) beginning to expand through the cell wall. Artificial coloring denotes chlorophyll

Asexual reproduction (4,283 words) [view diff] exact match in snippet view article find links to article

reproduction. However, the sperm's genes never get incorporated into the egg cell. The best known example of this is the Amazon molly. Because they are obligate

Theodor Boveri (977 words) [view diff] exact match in snippet view article find links to article

Boveri examined the processes involved in the fertilization of the animal egg cell; his favorite research objects were the nematode Parascaris and sea urchins

Gorky's Zygotic Mynci (1,613 words) [view diff] exact match in snippet view article find links to article

biology"; it refers to the state of being like a zygote – a fertilized egg cell. Mynci is a spelling of the word "monkey" using Welsh spelling rules, rather

History of zoology (1859–present) (5,467 words) [view diff] no match in snippet view article

progress of microscopy gave a clearer understanding of the origin of the egg-cell and sperm-cell and the process of fertilization. Mendel's experiments on

Sporogenesis (1,018 words) [view diff] exact match in snippet view article find links to article

germinating. In oomycetes, the zygote forms through the fertilization of an egg cell with a sperm nucleus and enters a resting stage as a diploid, thick-walled

Autogamy (2,403 words) [view diff] exact match in snippet view article find links to article

stamen of a plant goes to the carpels of that same plant and fertilizes the egg cell present. Self-pollination can either be done completely autogamously or

Embryophyte (3,855 words) [view diff] exact match in snippet view article find links to article

gametophyte inside the pollen grain then produces sperm cells which move to the egg cell and fertilize it. Seed plants include two clades with living members, the

Inositol trisphosphate (2,043 words) [view diff] exact match in snippet view article find links to article

which cleaves PIP2 in the egg plasma membrane, releasing IP3 into the egg cell cytoplasm. IP3 diffuses to the ER, where it opens Ca2+ channels. Huntington's

Hornwort (3,032 words) [view diff] exact match in snippet view article find links to article

or else be splashed to the archegonia. When this happens, the sperm and egg cell fuse to form a zygote, the cell from which the sporophyte stage of the

Developmental biology (4,419 words) [view diff] exact match in snippet view article find links to article

plant begins from a single celled zygote, formed by fertilisation of an egg cell by a sperm cell. From that point, it begins to divide to form a plant embryo

Sialyl-Lewis X (1,889 words) [view diff] exact match in snippet view article find links to article

inflammation. Sialyl-Lewisx allows a sperm cell to recognize and fertilize an egg cell. For fertilization to occur, human sperm must bind to the zona pellucida

Chromosome abnormality (2,199 words) [view diff] exact match in snippet view article find links to article

malignancies. Most chromosome abnormalities occur as an accident in the egg cell or sperm, and therefore the anomaly is present in every cell of the body

Psilotum (1,002 words) [view diff] exact match in snippet view article find links to article

cells. The sperm cells swim using several flagella and when they reach an egg cell, unite with it to form the young sporophyte. A mature sporophyte may grow

Marchantiophyta (4,166 words) [view diff] exact match in snippet view article find links to article

slender hollow tube, the "neck", down which the sperm swim to reach the egg cell. Liverwort species may be either dioicous or monoicous. In dioicous liverworts

Bone morphogenetic protein 15 (1,674 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte egg cell morula cumulus cell seminal vesicula ovary meninges blastocyst stria vascularis mucosa of small intestine

Conifer (5,796 words) [view diff] exact match in snippet view article find links to article

sperm cells unites its haploid nucleus with the haploid nucleus of an egg cell. The female cone develops two ovules, each of which contains haploid megaspores

TBC1D15 (576 words) [view diff] exact match in snippet view article find links to article

expressed in secondary oocyte lacrimal gland seminal vesicula parotid gland egg cell Paneth cell conjunctival fornix seminiferous tubule digastric muscle ciliary

Plant (7,989 words) [view diff] exact match in snippet view article find links to article

The pollen produces male gametes that enter the ovule to fertilize the egg cell of the female gametophyte. Fertilization takes place within the carpels

Platydorina (375 words) [view diff] exact match in snippet view article find links to article

fertilized. Egg cells escape in an unusual way; a pore forms, and then the egg cell squeezes through the pore until it is released. See the NCBI webpage on

Mouse mammary tumor virus (1,926 words) [view diff] exact match in snippet view article find links to article

every cell of its body, as the virus is present in the DNA of the sperm or egg cell from which the animal is conceived.[citation needed] Endogenous MMTV reacts

Mitochondrial disease (3,500 words) [view diff] exact match in snippet view article find links to article

therapy (MRT), where the nuclear DNA is transferred to another healthy egg cell leaving the defective mitochondrial DNA behind, is an IVF treatment procedure

Dendrobaena hortensis (562 words) [view diff] exact match in snippet view article find links to article

sperm cell is generally less massive and energy-demanding than an ovum (egg cell), which is the female reproductive cell (gamete) in anisogamous organisms

Anthony John Clark (450 words) [view diff] exact match in snippet view article find links to article

(1996), the result of transplanted DNA of an adult sheep to an unfertilized egg cell. He was appointed an OBE in 1997 for his contribution to Science. Clark

Haplogroup (3,319 words) [view diff] exact match in snippet view article find links to article

organelles contained by that cytoplasm exclusively from the maternal ovum (egg cell); sperm only pass on the chromosomal DNA, all paternal mitochondria are

Hyperactivation (630 words) [view diff] exact match in snippet view article find links to article

hyperactivated. Mammalian sperm cells become more active when they approach an egg cell in a process called sperm activation. Sperm activation has been shown to

Embryomics (2,179 words) [view diff] exact match in snippet view article find links to article

markers themselves. As an embryo develops from a fertilized egg, the single egg cell splits into many cells, which grow in number and migrate to the appropriate

Plant morphology (4,679 words) [view diff] exact match in snippet view article find links to article

plant begins from a single celled zygote, formed by fertilisation of an egg cell by a sperm cell. From that point, it begins to divide to form a plant embryo

Baculoviral IAP repeat-containing protein 3 (1,388 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte spleen prostate egg cell thymus blood left colon jejunum subcutaneous adipose tissue right lung lobe

Plant development (3,257 words) [view diff] exact match in snippet view article find links to article

plant begins from a single celled zygote, formed by fertilisation of an egg cell by a sperm cell. From that point, it begins to divide to form a plant embryo

List of experiments (2,419 words) [view diff] exact match in snippet view article find links to article

messenger RNA (1961). John Gurdon clones an animal, a frog tadpole, from an egg cell using the nucleus from an intestinal cell (1962). Roger W. Sperry shows

Evolutionary algorithm (4,457 words) [view diff] exact match in snippet view article find links to article

lack of a clear genotype–phenotype distinction. In nature, the fertilized egg cell undergoes a complex process known as embryogenesis to become a mature phenotype

Plant embryonic development (2,485 words) [view diff] no match in snippet view article find links to article

angiosperms, the young plant contained in the seed, begins as a developing egg-cell formed after fertilization (sometimes without fertilization in a process

Frozen zoo (3,104 words) [view diff] exact match in snippet view article find links to article

transplanting the DNA-containing nucleus of a somatic cell into an immature egg cell (oocyte) that has had its own nucleus removed, producing offspring genetically

Ernest Everett Just (3,645 words) [view diff] exact match in snippet view article find links to article

the heart of the dynamic cell. He was convinced that the surface of the egg cell possesses an "independent irritability," which enables the egg (and all

TRPP3 (295 words) [view diff] exact match in snippet view article find links to article

expressed in secondary oocyte spermatocyte spermatid seminiferous tubule egg cell supraoptic nucleus cumulus cell myocardium of ventricle yolk sac proximal

Paternal mtDNA transmission (2,292 words) [view diff] exact match in snippet view article find links to article

leakage". Mitochondria in mammalian sperm are usually destroyed by the egg cell after fertilization. In 1999 it was reported that paternal sperm mitochondria

Woolly mammoth (18,148 words) [view diff] exact match in snippet view article find links to article

this. Cloning would involve removal of the DNA-containing nucleus of the egg cell of a female elephant and replacement with a nucleus from woolly mammoth

De-extinction (5,866 words) [view diff] exact match in snippet view article find links to article

The second method would involve artificially inseminating an elephant egg cell with preserved sperm of the mammoth. The resulting offspring would be a

Human cloning (5,526 words) [view diff] exact match in snippet view article find links to article

nucleus of a somatic cell is taken from a donor and transplanted into a host egg cell, which had its own genetic material removed previously, making it an enucleated

Interspecific pregnancy (1,712 words) [view diff] exact match in snippet view article find links to article

They may also be created by somatic cell nuclear transfer (SCNT) into an egg cell of another species, creating a cloned embryo that transferred into the

Maya (wolf) (402 words) [view diff] exact match in snippet view article

China. A skin cell from the donor wolf was inserted into the enucleated egg cell of a female beagle, whereby the somatic nucleus from the skin cell and

Botany (14,353 words) [view diff] exact match in snippet view article find links to article

which in turn become fully differentiated cells. A single fertilised egg cell, the zygote, gives rise to the many different plant cell types including

Down syndrome (14,299 words) [view diff] exact match in snippet view article find links to article

or sperm development, known as nondisjunction. As a result, a sperm or egg cell is produced with an extra copy of chromosome 21; this cell thus has 24

Lake Namakagon (1,196 words) [view diff] exact match in snippet view article find links to article

can cause plants to be depressed by male tubercles, depressed by their egg cell maturation among females, and decreases the chances of larval surviving

Heteroplasmy (2,268 words) [view diff] exact match in snippet view article find links to article

cell-to-cell variability in mutant load as an organism develops: a single egg cell with some proportion of mutant mtDNA thus produces an embryo where different

Mary, mother of Jesus (18,030 words) [view diff] exact match in snippet view article find links to article

never identifies Christ as an eternal […] Jehovah God caused an ovum, or egg cell, in Mary's womb to become fertile, accomplishing this by the transferral

Leopold Schenk (259 words) [view diff] exact match in snippet view article find links to article

Schenk was the first to attempt in vitro fertilization of a mammalian egg cell using rabbit ova. 1985 Schenk became an elected member of the Academy of

Aurora kinase B (4,529 words) [view diff] exact match in snippet view article find links to article

condensin activity is dependent on Aurora B in metaphase. However, in Xenopus egg cell-free extracts, condensin binding and chromosome condensation occur normally

Polyadenylation (7,095 words) [view diff] exact match in snippet view article find links to article

early mouse embryo, cytoplasmic polyadenylation of maternal RNAs from the egg cell allows the cell to survive and grow even though transcription does not

Use of assisted reproductive technology by LGBT people (8,284 words) [view diff] exact match in snippet view article find links to article

genomic imprinting. If created, a "female sperm" cell could fertilize an egg cell, a procedure that, among other potential applications, might enable female

Evania appendigaster (1,180 words) [view diff] exact match in snippet view article find links to article

ovipositor and crawling slightly forward she punctured the ootheca in the fifth egg cell of the left side, remaining in position for about fifteen minutes. She

Genealogy (10,536 words) [view diff] exact match in snippet view article find links to article

interest. Mitochondrial DNA (mtDNA) is contained in the mitochondria of the egg cell and is passed down from a mother to all of her children, both male and

Genomic imprinting (6,485 words) [view diff] exact match in snippet view article find links to article

described in flowering plants (angiosperms). During fertilization of the egg cell, a second, separate fertilization event gives rise to the endosperm, an

Raillietina (1,460 words) [view diff] exact match in snippet view article find links to article

through feaces by detaching the last gravid proglottid. The number of egg cell in each egg capsule is an identifying feature of each species. Eggs develop

Growth differentiation factor-9 (3,324 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte egg cell morula right ventricle seminiferous tubule ovary epithelium of stomach cumulus cell medial ganglionic eminence

PTK2 (4,724 words) [view diff] exact match in snippet view article find links to article

Top expressed in salivary gland central nervous system brain ovary midgut egg cell oocyte secondary oocyte testicle

DAZ2 (1,001 words) [view diff] exact match in snippet view article find links to article

Top expressed in spermatocyte spermatid egg cell secondary oocyte seminiferous tubule ovary morula superior frontal gyrus olfactory tubercle Region I of

In vitro maturation (4,412 words) [view diff] exact match in snippet view article find links to article

in an expanding or dispersed pattern of the cumulus oophorus around the egg cell, facilitating its identification within follicular fluid. This leads to

Przewalski's horse (7,988 words) [view diff] exact match in snippet view article find links to article

transplanting the DNA-containing nucleus of a somatic cell into an immature egg cell (oocyte) that has had its own nucleus removed, producing offspring genetically

Fish reproduction (5,606 words) [view diff] exact match in snippet view article find links to article

animals, parthenogenesis means development of an embryo from an unfertilized egg cell. The first all-female (unisexual) reproduction in vertebrates was described

Varroa destructor (4,425 words) [view diff] exact match in snippet view article find links to article

provided by worker bees before the cell is capped. Brood cell capping begins egg cell activation for a foundress mite while she emerges to feed on the larva

Non-aggression principle (7,027 words) [view diff] exact match in snippet view article find links to article

consistent with the NAP is at what stage of development a fertilized human egg cell can be considered a human being with the status and rights attributed to

Stem cell controversy (7,123 words) [view diff] exact match in snippet view article find links to article

with the belief that human life begins when a sperm cell fertilizes an egg cell to form a single cell. The view of those in favor is that these embryos

ZP3 (1,856 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte egg cell morula ovary blastocyst cumulus cell pancreas spermatid facial motor nucleus foregut

Self-ownership (4,847 words) [view diff] exact match in snippet view article find links to article

inviolability rights not to be harmed, so the parents property rights on the egg cell and the sperm cell are based on a legal norm that incapacitates all people

In vitro fertilisation (20,381 words) [view diff] exact match in snippet view article find links to article

injection (ICSI) may be used, where a sperm cell is injected directly into the egg cell. This is used when sperm has difficulty penetrating the egg. ICSI is also

Mariana Wolfner (1,046 words) [view diff] no match in snippet view article find links to article

Hogness". academictree.org. Retrieved 2019-05-03. "234: Dr. Mariana Wolfner: Egg-cell-ent Research in Reproduction, Fertilization, and Embryonic Development"

Fertiprotekt (1,231 words) [view diff] no match in snippet view article find links to article

to be started at any time during the menstrual cycle. The procedure of egg-cell collection is therefore considerably shortened, and chemotherapy can be

SLC45A3 (717 words) [view diff] exact match in snippet view article find links to article

Top expressed in secondary oocyte gastric mucosa pyloric antrum mucous cell of stomach epithelium of stomach egg cell dermis left colon lip molar

Bombus lapidarius (2,649 words) [view diff] exact match in snippet view article find links to article

typically build cells, while the queen asserts her dominance over each egg cell. However, since B. lapidarius workers often eat the queen’s eggs, this

Evil (TV series) (4,576 words) [view diff] exact match in snippet view article

force RSM Fertility to turn over her eggs to a different clinic, but one egg cell is unaccounted for. David meets Edward, accompanied by an upbeat, happy

DTX2 (460 words) [view diff] exact match in snippet view article find links to article

oocyte condyle internal carotid artery fossa external carotid artery hair follicle motor neuron white adipose tissue subcutaneous adipose tissue egg cell

Dionne quintuplets (6,100 words) [view diff] exact match in snippet view article find links to article

that the girls were identical, meaning they were created from a single egg cell. Elzire reported having cramps in her third month and passing a strange

Ten Commandments in Catholic theology (10,786 words) [view diff] exact match in snippet view article find links to article

oocyte. Fertilization promotes a series of linked events and transforms the egg cell into a 'zygote'."; respect for life at all stages, even potential life

Induced stem cells (24,998 words) [view diff] exact match in snippet view article find links to article

recognized: Transplantation of nuclei taken from somatic cells into an oocyte (egg cell) lacking its own nucleus (removed in lab) Fusion of somatic cells with

Bombus lucorum (2,147 words) [view diff] exact match in snippet view article find links to article

In the nest, the queen makes a circular chamber where she builds a wax egg cell in which she lays her first batch of eggs. The eggs are laid on a layer

Gametogonium (1,318 words) [view diff] exact match in snippet view article find links to article

Stem cell that gives rise to a gamete, such as a sperm or egg cell

Christian views on birth control (6,006 words) [view diff] exact match in snippet view article find links to article

that prevent the continued development of an already fertilised human egg cell. Artificial insemination is generally accepted, however, all measures by

Fusion mechanism (1,923 words) [view diff] exact match in snippet view article find links to article

each other via chemotaxis. For example, sperm cells are attracted to the egg cell through signalling by progesterone. Similarly, in muscle tissue, myoblasts

Semen quality (4,619 words) [view diff] exact match in snippet view article find links to article

sperm quality, perhaps by decreased ability to attach to hyaluronan on the egg cell. Wright et al. have reviewed evidence that smoking is associated with increased

Gyrodactylus turnbulli (812 words) [view diff] exact match in snippet view article find links to article

meaning they can reproduce without an intermediate host. They have an egg cell formation region (ECFR) in replacement for an ovary, where eggs and sperm

Non-random segregation of chromosomes (7,317 words) [view diff] exact match in snippet view article find links to article

is apparently due to the fact that the W chromosome always enters the egg cell and not the polar bodies. This modification of the meiotic chromosome distribution

Gene drive (5,024 words) [view diff] exact match in snippet view article find links to article

copy of the wild-type gene. If the gene drive is already present in the egg cell (e.g. when received from one parent), all the gametes of the individual

Glossary of botanical terms (28,438 words) [view diff] exact match in snippet view article find links to article

Longitudinal section of Pinus ovule A=Gametophyte B=Egg cell C=Micropyle D=Integument E=Megasporangium

Octolasion lacteum (1,255 words) [view diff] exact match in snippet view article find links to article

type of asexual reproduction that was not require fertilization of the egg cell. This is a process of asexual reproduction that occurs by bipartioning

Isodicentric 15 (2,323 words) [view diff] exact match in snippet view article find links to article

usually patients where the duplicated material is derived from the mother's egg cell rather than the father's sperm cell. People with idic(15) have extra genetic

Hwang Woo-suk (7,648 words) [view diff] exact match in snippet view article find links to article

investigative reporting show, raised the possibility of unethical conduct in the egg cell-acquiring process. Despite the factual accuracy of the report, news media

Germ cell nest (1,405 words) [view diff] exact match in snippet view article find links to article

accelerate the growth of the remaining cell, which becomes the oocyte (egg cell). In males, sperm cells almost all develop in these clusters of germ cells

Glossary of bird terms (30,388 words) [view diff] exact match in snippet view article find links to article

most birds. Prior to fertilization, the yolk is a single cell ovum or egg cell; one of the few single cells that can be seen by the naked eye. egg binding

Pasquale Sfameni (624 words) [view diff] exact match in snippet view article find links to article

and the active dilation of the uterus. His studies focused on the female egg cell and the origin and development of the placenta, demonstrating the endocrine

Dominant white (10,969 words) [view diff] exact match in snippet view article find links to article

present in the single-celled zygote conceived from the affected sperm or egg cell, and the condition can be inherited by the next generation. Dominant white

Protestant views on contraception (6,057 words) [view diff] exact match in snippet view article find links to article

that prevent the continued development of an already fertilised human egg cell. Artificial insemination is generally accepted, however, all measures by

In re Roslin Institute (Edinburgh) (1,591 words) [view diff] exact match in snippet view article

the nucleus of a regular body cell and implanting that nucleus into an egg cell that has had its cell nucleus removed. A nucleus is the organelle that

Microswimmer (11,806 words) [view diff] exact match in snippet view article find links to article

carry out a biological function, like its inherent ability to fertilize an egg cell, or an artificially imposed function, like the delivery of synthetic drugs

Hybrid cell line (1,056 words) [view diff] exact match in snippet view article find links to article

human sperm potency is measured by how well it can penetrate a hamster egg cell (hamster eggs tend to have similar penetrability to human sperm as do human

Ichthyodinium (4,182 words) [view diff] exact match in snippet view article find links to article

structures were observed that could be used for penetration of the host egg cell (Simdyanov et al., 2016). The only observation made of something that was

Ichthyodinium (4,182 words) [view diff] exact match in snippet view article find links to article

structures were observed that could be used for penetration of the host egg cell (Simdyanov et al., 2016). The only observation made of something that was

Uwe Marx (2,828 words) [view diff] exact match in snippet view article find links to article

morphogenetic self-assembly mimicking an individual’s ontogenesis from egg cell to sexually mature organism. Subsequently, we provide the concept and principles

Induced cell cycle arrest (3,277 words) [view diff] exact match in snippet view article find links to article

as Saccharomyces cervisiae (yeast) or Xenopus oocytes (frog eggs). Frog egg cell extracts have been used extensively in cell cycle research because they

Podagrion mantis (1,945 words) [view diff] exact match in snippet view article find links to article

P. mantis, 2. intact intended location of mantis emergence, 3. wasp larva in egg cell with empty egg membrane, 4. mantis larva, 5. oothecal substrate

Arabinogalactan protein (8,970 words) [view diff] exact match in snippet view article find links to article

and two-celled proembryos and effects of -D-glucosyl Yariv reagent on egg cell fertilization and zygote division in Nicotiana tabacum L." Journal of Experimental

RNA-directed DNA methylation (14,856 words) [view diff] exact match in snippet view article find links to article

that is only expressed during sexual reproduction, specifically in the egg cell and potentially the early embryo. DRM2 is likely the main RdDM methyltransferase

Hwang affair (2,985 words) [view diff] exact match in snippet view article find links to article

nuclues, they transfer the nucleus of the cumulus cell into it. The new egg cell divided normally and grew into blastocyst, an early embryo characterised