blastula stage

It enter the late blastula stage in 6h 50 min.

6小时50分进入低囊胚期。

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It enter the late blastula stage in 6 h 50 min.

6小时50分进入低囊胚期.

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Individual blastomeres of gold fish were isolated at blastula stage and preserved in liquid nitrogen at-196 ℃ with the additives of DMSO and collagen in the medium for cryogenic storage.

将金鱼囊胚期的细胞分离后，保存于-196℃液氮中，并对保存后化冻的细胞用细胞核移植的方法检测了其细胞核发育的能力。

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However , content of the dissolvable protein and amino acid during gastrula stage during blastula stage.

总氨基酸含量在胚胎发育早期下降较快, 胚胎发育至后无节幼体期氨基酸含量下降幅度变缓.

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The results indicated that the fertilized eggs in blastula stage and yolk-sac larva of Paralichthys olivaceus were more sensitive to algal toxin than those in other development stages.

实验结果表明，原肠期前的发育卵和初孵仔鱼对赤潮异弯藻较其他发育阶段更为敏感。

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blastula stage in embryonic development which represents the final product of cleavage stages, characterized by formation of the blastocoel.

囊胚代表胚胎发展的最后分裂阶段，特徵为囊胚腔的形成。

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From fertilized eggs to newly hatched larvae, can be divided into 4 main stages; including cleavage stage, blastula stage, gastrula stage and formation of embryo stage, total 22 embryonic development stages.

从受精卵到仔鱼出膜可分为卵裂期、囊胚期、原肠期、胚体形成期4个主要阶段，22个发育时期。

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