The 50 lines were classified into 2 subpopulations, 3 types and 9 groups according to their genetic distance.
测定了50个蚕豆品种的遗传距离,根据遗传距离大小,将50个蚕豆品种聚类为2群 、 3类、组.
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We analyzed LFA expression in lymphocyte subpopulations in DS children and in age matched controls.
一些研究调查发现这些不同淋巴细胞分群的比例改变在胎儿时期便开始.
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