...使胚胎发育开始,在发育的过程中,开始定向发育时,一些印记基因的损伤便表现出来,从而导致重构胚发育阻断(developmental block)、畸形以及新生儿短期内死亡等不正常的发育情况。
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The early embryo developmental block is a common phenomenon in mammal when embryos are cultured in vitro.
哺乳动物胚胎在体外培养中普遍存在早期发育阻滞的现象。
Block 1 in the middle of Junggar basin show good formation conditions, developmental reservoir and complex oil-gas-water transition interface.
准噶尔盆地中部1区成藏条件较好、储层较发育、油气水过渡界面复杂。
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