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- regulating chromosome pairing 调节染色体配对
- Normal chromosome pairing between most species and N . tabacum is rare. 大多数的种与红花间的正常染色配对是少见的。
- Normal chromosome pairing between most species and N. tabacum is rare. 大多数的种与红花间的正常染色配对是少见的。
- It is involved in processes such as homologous chromosome pairing, sister chromatid adhesion and separation, and some of the regulation initiated during anaphase. 在细胞有丝分裂和减数分裂中, 着丝粒作为保证染色体正常分裂并分离到子细胞的结构和功能元件, 参与了同源染色体配对、姐妹染色单体黏合、分离及分裂后期启动的调控等。
- All plants overwhelmingly produced PMCs with normal chromosome pairing (20 bivalents) at diakinesis and 20:20 segregations at anaphase I (AI) or anaphase II(AII). 减数分裂时期,大部分终变期细胞的染色体组成为20个二价体(20II),表明所有的染色体能完成正常的同源染色体配对;
- According to morphology, chromosome pairing, and fertility, the genomic constitution and the relationship of three species of Roegneria were investigated, and make sure of. 摘要通过形态学特征比较、种间杂交、染色体组配对和繁育学资料,探讨鹅观草属拟披碱草组纤毛草系中的三个物种毛叶鹅观草、纤毛鹅观草和竖立鹅观草间的亲缘关系。
- The chromosome behavior of pollen mother cell (PMCs) in meiosis was investigated in hybrid F1, homeologous chromosome pairing between wheat and rye occurred in 22.9% of PMC. 实验中对杂种F1代植株减数分裂各时期的花粉母细胞染色体行为进行分析,结果发现有22.;91%25的花粉母细胞中黑麦染色体与小麦染色体发生同祖配对。
- The result is a hybrid chromosome containing pieces from both members of a chromosome pair, and this hybrid chromosome is passed on to the next generation. 由此产生的杂合染色体含有这对染色体的两个成员的片段,并传递给下一代。
- Such split causes the chromosome pairs to be actually quadripartite.. 这种分裂而引起每封染色体实际上分为四部份。
- The added 6VS univalent suppresses wheat homologous chromosome pairing, leading to the increase of wheat univalent, which is also relative to the interaction between wheat genetic backgrounds. 单体附加的6VS抑制小麦染色体正常配对,造成单价体数量增加,但其影响程度还与小麦遗传背景的互作有关。
- Such split causes the chromosome pairs to be actually quadripartite. 这种分裂而引起每封染色体实际上分为四部分。
- These translocation lines were generated from homeologous chromosome pairing, or mis-division and reconstruction of univalent chromosomes. 染色体易位有的来源于同祖配对交换,有的来源于单价体错分裂或断裂的重建。
- Humans have 22 chromosome pairs plus two sex chromosomes. 除了两个性染色体之外,人体有22对染色体。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- GENETIC CONTROL OF CHROMOSOME PAIRING IN WHEAT 小麦染色体配对的遗传控制
- non-homologous chromosome pairing 异源染色体配对
- Mitosis homologous chromosome pairing 有丝分裂同源配对
- chromosome pairing(synapsis, syndesis) 联会; 染色体配对
- chromosome pairing, synapsis, syndesis 联会, 染色体配对
- Chromosome pairing control system 染色体配对控制体系