egg polarity genes

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egg polarity genes

由 B Alberts 著作 · 2002 · 被引用 21 次 — The egg-polarity genes operate by setting up graded distributions of gene regulatory proteins in the egg and early embryo. The gradients along the ... ,Egg polarity genes are required for the normal development of the embryo. They produce products that establish the polarity well before fertilization. It was well studied and characterized in Drosophila embryogenesis. Examples of these genes are bicoid, n,(A, left to right) The egg cell is polarized with the nucleus (dark gray) at the apical end and a vacuole at the basal end (light gray). After fertilization, ... ,The pair-rule genes regulate narrower domains of expression and demonstrate the first true segmentation of the anterior-posterior axis of the embryo, creating 7 ... ,由 RG Edwards 著作 · 2005 · 被引用 37 次 — Genetic controls involved in the establishment of polarity and embryonic axes in oocytes and embryos of various species are. ,Segment polarity genes are expressed in the embryo following expression of the gap genes and pair-rule genes. The most commonly cited examples of these genes ... ,The segment polarity gene perform two main functions. Firstly, they strengthen the para-segmental periodicity regulated by the pair rule transcription factors ... ,Two genes, exuperantia and swallow, are responsible for keeping the bicoid message at the anterior pole of the egg. In their absence, the bicoid message ... ,2023年5月18日 — Maternal effect genes are genes that are expressed by the mother in the egg during oogenesis and are responsible for the early development ... ,第一類:卵極性基因(egg polarity genes):它們的控制作用,是經由產生一些基因調控蛋白,並在卵及初期胚胎中呈階梯式的不勻分佈,從而導致不同位置的細胞,接受到不同 ...

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egg polarity genes 相關參考資料
Drosophila and the Molecular Genetics of Pattern Formation

由 B Alberts 著作 · 2002 · 被引用 21 次 — The egg-polarity genes operate by setting up graded distributions of gene regulatory proteins in the egg and early embryo. The gradients along the ...

https://www.ncbi.nlm.nih.gov

Egg polarity gene Definition and Examples - Biology Online

Egg polarity genes are required for the normal development of the embryo. They produce products that establish the polarity well before fertilization. It was well studied and characterized in Drosophi...

https://www.biologyonline.com

Embryo Polarity - an overview

(A, left to right) The egg cell is polarized with the nucleus (dark gray) at the apical end and a vacuole at the basal end (light gray). After fertilization, ...

https://www.sciencedirect.com

Gap, Pair-Rule & Segment Polarity Genes in Segmentation

The pair-rule genes regulate narrower domains of expression and demonstrate the first true segmentation of the anterior-posterior axis of the embryo, creating 7 ...

https://study.com

Genetics of polarity in mammalian embryos

由 RG Edwards 著作 · 2005 · 被引用 37 次 — Genetic controls involved in the establishment of polarity and embryonic axes in oocytes and embryos of various species are.

https://www.rbmojournal.com

Segment polarity gene

Segment polarity genes are expressed in the embryo following expression of the gap genes and pair-rule genes. The most commonly cited examples of these genes ...

https://en.wikipedia.org

Segment Polarity Gene - an overview

The segment polarity gene perform two main functions. Firstly, they strengthen the para-segmental periodicity regulated by the pair rule transcription factors ...

https://www.sciencedirect.com

The Origins of Anterior-Posterior Polarity

Two genes, exuperantia and swallow, are responsible for keeping the bicoid message at the anterior pole of the egg. In their absence, the bicoid message ...

https://www.ncbi.nlm.nih.gov

why are maternal effect genes also referred to as egg ...

2023年5月18日 — Maternal effect genes are genes that are expressed by the mother in the egg during oogenesis and are responsible for the early development ...

https://brainly.com

輔仁大學_理工學院_生物技術研發中心

第一類:卵極性基因(egg polarity genes):它們的控制作用,是經由產生一些基因調控蛋白,並在卵及初期胚胎中呈階梯式的不勻分佈,從而導致不同位置的細胞,接受到不同 ...

http://www.bio.fju.edu.tw