male pronucleus 中文意思是什麼
male pronucleus
解釋
精原核, 雄原核- male : n 馬累[馬律]〈馬爾地夫首都〉。adj （opp female） 男、公、雄；男性的；陽性的，【植物；植物學】雄性...
- pronucleus : n. （pl. -clei ） 【動物；動物學】原核。adj. -clear
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While cortical alveoli discharge in batches, the plasma membrane has been reorganized time after time. spermaster " elongate and traction, and cytoplasm " flowage make the male pronucleus and the female pronucleus conjugate
）十物』 i ：他地仰排原核紀合是精人己光擴悵、引和細w質流動兒d 。 -
Using the hprt gene as a positive control, our result suggested that both the testis tissue and the male embryos from which sry transcription can be detected failed to yield any positive results of xist. female embryos at the pronucleus stage and 2 - cell failed to produce any positive result of sry and xist too. while since the 4 - cells period, xist is constantly transcribed until blastocyst stages
然後利用實驗一確定的pcr條件，以hprt為陽性對照，用巢式rt - pcr對小鼠早期胚胎進行xist基因的轉錄分析，結果發現，轉錄sry基因的睪丸組織以及雄性胚胎，從受精卵發育到囊胚的過程中，基本上不轉錄xist基因；不轉錄sry基因的雌性卵母細胞和雌性胚胎，從出現原核開始，到發育至2 -細胞期的過程中， xist基因一直不轉錄，但是，從4 -細胞期開始，一直到孵化前囊胚階段，雌性胚胎都轉錄xist基因。
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