Arrest and Release in Vertebrate Eggs

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Arrest and Release in Vertebrate Eggs

机译：脊椎动物卵的逮捕和释放

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Eggs of sexually reproducing animals await fertilization, their cell cycle arrested so that embryogenesis does not proceed in the absence of a male genome. The eggs contain machinery for cell-cycle arrest that is canceled by fertilization. In vertebrates, including humans, the cell cycle of unfertilized eggs is arrested at the middle of the second division of meiosis, the cell division that produces gametes with a single genome set, and the arrest is canceled by an increase in the intracellular concentration of Ca~(2+) caused by fertilization.

机译：有性繁殖动物的卵子等待受精，其细胞周期停止，因此在没有雄性基因组的情况下不会发生胚胎发生。卵中含有阻止细胞周期的机制，该机制可通过受精而取消。在包括人类在内的脊椎动物中，未受精卵的细胞周期停在减数分裂第二分裂的中间，减数分裂的第二分裂产生具有单一基因组的配子，而细胞内Ca浓度的增加则抵消了停滞受精引起的〜（2+）。

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《Nature》 |2007年第7173期|p.A3|共1页
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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正文语种 eng
中图分类自然科学总论;
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1. Role for endocytosis of a constitutively active GPCR (GPR185) in releasing vertebrate oocyte meiotic arrest [J] . Nader Nancy, Dib Maya, Daalis Arwa, Developmental biology . 2014,第2期

机译：组成性活性GPCR（GPR185）的胞吞作用在释放脊椎动物卵母细胞减数分裂停滞中的作用
2. Role for endocytosis of a constitutively active GPCR (GPR185) in releasing vertebrate oocyte meiotic arrest [J] . Nancy Nader, Maya Dib, Arwa Daalis, Developmental biology . 2014,第2期

机译：组成性活性GPCR（GPR185）的内吞作用在释放脊椎动物卵母细胞减数分裂停滞中的作用
3. Signal transduction pathways leading to Ca2+ release in a vertebrate model system: Lessons from Xenopus eggs [J] . Sato KI, Fukami Y, Stith BJ Seminars in cell and developmental biology . 2006,第2期

机译：导致脊椎动物模型系统中Ca2 +释放的信号转导途径：非洲爪蟾卵的教训
4. MANAGEMENT OF EARLY SHOOT BORER,CHILO INFUSCATELLUS BY RELEASING EGG PARASITOID,TRICHOGRAMMA CHZLOJV7S ISHH IN SUGARCANE IN ANDHRA PRADESH [C] . B. Bhavani, Ch. V. Narasimha Rao, N. Venugopala Rao, Proceedings of the 10th joint convention of the Sugar Technologists' Association of India (STAI) amp; the Deccan Sugar Technologists' Association (India) . 2011

机译：释放甘蔗中甘蔗中的鸡蛋寄生物，TrichogramMMA CHZLOJV7S ISHH来管理早发虫，Chilo INFUSCATELLUS
5. Emi1 and Emi2 regulate meiotic maturation and cytostatic factor arrest of vertebrate eggs. [D] . Tung, Jeffrey Jay. 2006

机译：Emi1和Emi2调节脊椎动物卵的减数分裂成熟和抑制细胞生长的因子。
6. Release from meiotic arrest in ascidian eggs requires the activity of two phosphatases but not CaMKII [O] . Mark Levasseur, Remi Dumollard, Jean-Philippe Chambon, -1

机译：从子囊卵减数分裂停滞中释放需要两种磷酸酶的活性但不需要CaMKII
7. Under arrest: cytostatic factor (CSF)-mediated metaphase arrest in vertebrate eggs [O] . B. J. Tunquist 2003

机译：在被捕：脊椎动物卵中的细胞抑制因子（CSF）介导的中期抑制
8. Sensitivity of Vertebrate Embryos to Heavy Metals as a Criterion of Water Quality. Phase III. Use of Fish and Amphibian Eggs and Embryos as Bioindicator Organisms for Evaluating Water Quality. [R] . birge,wesley j. westerman,albert g. 1976

机译：作为水质判据的脊椎动物胚胎对重金属的敏感性。第三阶段。使用鱼类和两栖动物卵和胚胎作为评估水质的生物指示生物。

Arrest and Release in Vertebrate Eggs

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