first polar bodies
英 [fɜːst ˈpəʊlə(r) ˈbɒdiz]
美 [fɜːrst ˈpoʊlər ˈbɑdiz]
网络 第一极体
双语例句
- The oocytes undergoing meiotic division sequentially extrude the first and the second small polar bodies from the large oocytes.
卵母细胞在减数分裂过程中相继排出第一和第二极体。 - Objective: To establish the method of preimplantation genetic diagnosis ( PGD) by use of first polar bodies.
目的：建立采用第一极体植入前染色体非整倍体诊断的方法。 - [ Objective] To establish the method of chromosome analysis of first polar bodies ( 1PBs) by using whole chromosome painting probes in fluorescence in-situ hybridization ( FISH).
目的建立用全染色体涂抹探针（WCP）对卵子第一极体进行荧光原位杂交（FISH）检测染色体的方法。 - 19 of 23 ova ( 83%) extruded the first polar bodies observed with histologic procedures.
23个卵母细胞经体外培养后用组织学方法观察，19个（成熟率83%）排出第一极体。 - Tetraploidy was induced by inhibition of the first and the second polar bodies in normal diploid zygotes.
药物直接抑制二倍体马氏珠母贝受精卵第一极体和第二极体的释放，诱导四倍体； - Polar distribution of lectin receptors was observed on tailed generative cells. Some first polar bodies divided into two small cells.
在朱顶红生殖细胞的表面有前两种凝集素的受体，分布比较均一，但是没有大豆凝集素的受体。部分受精卵的第一极体有极明显的分裂现象。 - Study on the First and the Second Polar Bodies in Mammals
哺乳动物第一和第二极体的研究 - After staining, the first polar bodies and chromosomes could be seen, which showed the oocytes were at middle stage of second miosis.
染色或切片后可见第一极体和染色体，说明处于第二次成熟分裂的中期。 - With the activation of the dispersed sperms, the eggs released their first and second polar bodies and finished their meiotic division.
精子入卵后去致密并且激发卵子恢复两次成熟分裂，排放出第一及第二极体，完成成熟分裂； - Application of Whole Chromosome Painting Probes in Fluorescence In-situ Hybridization of First Polar Bodies
用全染色体涂抹探针进行卵母细胞第一极体荧光原位杂交