多胚的 polyembryonate
- ZD210是德国KWS公司和中国农业科学院甜菜研究所合作选育的甜菜二倍体多胚雄不育杂交种。
The male sterile multigerm diploid sugarbeet hybrid variety,ZD210,was co-bred by KWS Company of the Germany and Sugarbeet Research Institute of the Chinese Academy of Agricultural Sciences. - 于是,当多个晶胚被植入子宫,希望侥幸“收获”一胞胎、两胞胎或者多胞胎的时候,就有了多生的问题。
Then there is the question of multiple births, when several embryos are implanted in the womb in the haphazard hope that one, two or more might "take". - 最少两种代表不同的发育状态已得到确认,一种是胚泡中的外胚层祖细胞,另一种为晚期原胚多潜能祖细胞。
At least two different states representing the epiblast progenitors in the blastocyst and the pluripotent progenitors of the later gastrulating embryo have been recognized.
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