pronucleus [prəu'nju:kliəs]
- pronucleus的基本解释
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n.
前核, 生殖核
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The female and male pronucleus formed and fused about 45~50 min after insemination.
授精后约45~50 min雌雄原核形成,并相互融合。
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And the male pronucleus moved to the female pronucleus during the period of associating of the two pronucleus.
并且在系列的样品中可观察到,在雌雄原核联合的过程中具有雄性原核向雌性原核移动的趋势。
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The production efficiency of tansgenic animal by the traditional method of pronucleus microinjection is very low (The efficiency of transgene is about 3~5%).
以传统的原核显微注射法生产转基因动物的效率非常低下(成功率仅为3~5%),严重地制约了转基因动物研究进展。
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Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.
目的 探讨卵细胞第一极体形态与原核期受精卵形态、卵裂期胚胎质量的关系。
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The results show that FISH can be used in experimental study and clinical application of PGD; 3. The cause of multi- pronucleus in embryos from IVF or ICSI would be different.
IVF受精和 ICSI受精的3PN胚胎发育有差异,证明*F受精和 ICSI受精的3PN中的原核的来源是不同,导致胚胎第一次卵裂的方式也不同。
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pronucleus:原核
蛙卵是一种最广泛使用的胚胎学实验材料,在成熟卵受精之前,暂时停顿在细胞减数分裂的第二分裂中期(metaphaseII),在受精后继续完成分裂,与来自精子的原核(pronucleus)结合,细胞内发生种种变化,暂停的细胞又开始分裂,新生命由此诞生.
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pronucleus:前核[成熟的卵或精子的核]
pronase 链霉蛋白酶 | pronucleus 前核[成熟的卵或精子的核] | proofreading 校正
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pronucleus:前核
pronto 很快地 | pronucleus 前核 | pronunciamento 宣言
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pronucleus:生殖核
pronucleus 前核 | pronucleus 生殖核 | pronunciation 读音
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female pronucleus:雌性原核
昆虫卵的受精作用常在交配后的一段时间内进行,当卵巢管下端的卵子成熟以后,即冲破卵管塞排入侧输卵管内,卵子通过阴道内的受精囊导管时,精子从受精囊排出,经卵孔进入卵内,当精子移近雌性原核(female pronucleus)时,
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