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- The different configurations of chromosome synapsis，such as tetravalents，hexavalents and octovalents，were observed at meiosis of pollen mother cells in 4 garlic varieties. 大蒜品系间在减数分裂过程中染色体的联会行为存在差异，表现有四价体联会，六价体联会和八价体联会等类型。
- Abstract: The different configurations of chromosome synapsis，such as tetravalents，hexavalents and octovalents，were observed at meiosis of pollen mother cells in 4 garlic varieties. 文摘:大蒜品系间在减数分裂过程中染色体的联会行为存在差异，表现有四价体联会，六价体联会和八价体联会等类型。
- chromosome synapsis 染色体联会
- The position that a given gene occupies on a chromosome. 基因座在一条染色体上某种给定基因所占的位置
- Of or relating to a chromosome that is not paired or united with its homologous chromosome during synapsis. 单价染色体的属于或有关一种染色体的，在染色体结合过程中不与它的对等染色体配对或结合
- Before synapsis, chromatin fibers condense at the chromosome axes forming the chromomeres. 在联会发生前，染色质纤维聚在轴成分上呈现出染色粒。
- A chromosome composed primarily of heterochromatin. 异染色体主要由异染色质组成的染色体
- Chromosome 5 is distinguished by a proximal knob. 第5染色体的特点是有一个近侧的节结。
- Several copies of specific chromosome are present. 特殊染色体存在着几个拷贝。
- Genome A complete haploid chromosome set. 基因组：即一套完整的单倍体染色体。
- An organism having a euploid chromosome number. 整倍体具有整倍体染色体数的有机组织体
- With the increase of chromosome ploidy. 并且。随着染色体倍性提高。
- Toreplace a chromosome by proportional selection. 基因的选择算子。
- Chromosome studies on two species of Trifolium L. 两种车轴草的染色体研究。
- A chromosome that is not a sex chromosome. 常染色体非性染色体的一个常染色体
- THE CHROMOSOME NUMBERS OF 13 SPECIES IN SMILAX L. 菝葜属13个种的染色体数目
- Male have XY chromosome. Female have XX chromosome. 雄性动物细胞有一对XY染色体，雌性动物细胞有一对XX染色体。
- The higher frequency in the gains of chromosome No. 结果表明,鼻咽癌染色体畸变具有类型广泛、畸变率高等特点。
- One relapsed case showed abnormal chromosome again. 术后复发患者原有异常重现。
- Chromosome consist in in what cell? 染色体存在于什么细胞中？
