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- somatic meiosis 体细胞减数分裂
- Pollen mother cell (PMC) In angiosperms and gymnosperms, a somatic cell that gives rise to four haploid pollen grains by meiosis. 花粉母细胞(PMC):指在被子植物和裸子植物中,能通过减数分裂产生4个单倍体花粉粒的体细胞。
- Somatic cell hybridization is technique. 体细胞杂交是一种技术。
- Abnormal meiosis also was observed. 还观察到花粉母细胞异常减数分裂现象。
- Somatic Embryogenesis of Aesculus hippocastanum L. 欧洲七叶树体细胞胚胎发生研究。
- Somatic cells are produced from preexisting cells. 体细胞产生自原始细胞。
- The failure of homologous chromosomes to pair during meiosis. 不联会在减数分裂期间同源染色体不联会成对
- We did not detect any somatic mutation in PTCH gene. 追踪四个月并无复发的迹象。
- Somatic effects are those which cause damage to the individual. 躯体的影响是指对个人造成的损失。
- Meiosis of microspore mother cells is synchronous or unsynchronous. 小孢子母细胞减数分裂同步或不同步。
- Reproduction without meiosis or formation of gametes. 无配生殖,无融合生殖无须减数分裂或形成配子的繁殖
- The separation of homologous chromosomes during meiosis. 在减数分裂过程中同源染色体的分离.
- Somatic cell- cell of the body other than egg or sperm. 体细胞-涉及生殖系(细胞或精子)任何器官的细胞。
- Prophase The first stage of cell division in meiosis and mitosis. 前期:细胞减数分裂和有丝分裂的第一个阶段。
- Histological Studies of Somatic Embryogenesis in Eruca sativa Mill. 芸芥体细胞胚胎发生的组织细胞学研究。
- The dyad formed in Meiosis I was wrapped by thick callose. 粗/双线期,细胞的电子密度增加,细胞壁积累胼胝质,切断大孢子母细胞与珠心细胞之间的胞间连丝,核糖体的数量增多,线粒体与质体的形态变得不易区分,呈现脱分化状态。
- Polyvalent somatic (O) antiserum agglutination test. 多价本体(O)抗血清凝集试验。
- Ethephon is a potential mutagen for somatic cell and germ cell. 表明乙烯利对体细胞和生殖细胞有致突变性。
- How Does a Single Somatic Cell Become a Whole Plant? 一个胚细胞如何变成整株植物?
- Somatic gene transfer only targets body cells (somatic cells). 体细胞基因只能被转进体细胞。