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The other is the disorder of synapsis of odd-numbered multiple polyploids. 二是奇数倍多倍体联会紊乱型。
When synapsis is complete the paired chromosomes are referred to as bivalents. 当联会完成的时候,那配成对的染色体叫做二价体。
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
After synapsis, unwound chromatin fibers in the form of loops are in assoeiation with the lateral elements. 在联合发生后，染色质纤维解聚成环状附着在侧带上。
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。
Synapsis (pairing) The association of homologous chromosomes during the prophase stage of meiosis that leads to the production of a haploid number of bivalents. 联会（配对）：能产生单倍二价体的减数分裂前期，同源染色体的联合现象。
Ovarian nurse cell polytene chromosomes of F1 hybrid females were examined, to observe any synapsis in different zones of chromosomes. 制作杂种 F1 卵巢营养细胞多线染色体标本，观察染色体各区域的联会情况。
Pairing of homologous chromosomes (synapsis) commences at one or several points on the chromosome and is clearly seen during PACHYTENE of meiosis I. 同源染色体两两成对平行靠拢，这一现象也称联会，联会发生在染色体的一点或多点上，可以在减数第一次分裂的粗线期观察到。
"There was a profound defect in interactions of parental chromosomes, a process known as synapsis, leading to death of germ cells. “亲代染色体的相互作用-联会发生严重缺陷，导致生殖细胞死亡。
OBJECTIVE To investigate the intibitive effect in rat s brain synapsis of Hypericum wightianum extract in the noradrenaline (NE) reuptake. 目的:研究遍地金提取物对大鼠脑突触体去甲肾上腺素重摄取的抑制作用。
Zygotene is characterized by the active and specific pairing(synapsis) of homologous chromosomes leading to the formation of a haploid number of bivalents. 偶线期时，以同源染色体活跃的、特定的配对（联会）为特征，形成了单倍数的二价染色体。
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。
The first stage of meiosis,constituted by a series of events that include DNA replication,the synapsis of homologous chromosomes,crossing over,the formation of chiasmata,and contraction of the chromosomes. 前期阶减数分裂的第一个阶段，由一系列的事件组成，包括脱氧核糖核酸的复制，同种染色体结合、交叉，染色体形成以及染色体的收缩
The first stage of meiosis, constituted by a series of events that include DNA replication, the synapsis of homologous chromosomes, crossing over, the formation of chiasmata, and contraction of the chromosomes. 前期阶减数分裂的第一个阶段，由一系列的事件组成，包括脱氧核糖核酸的复制，同种染色体结合、交叉，染色体形成以及染色体的收缩
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。
Keywords SP;Guinea pig;Gallbladder;Synapsis; 关键词P物质（SP）;豚鼠;胆囊;突触;
chromosome pairing(synapsis, syndesis) 联会; 染色体配对
chromosome pairing, synapsis, syndesis 联会, 染色体配对
Keywords Diabetic neuropathies in brain;Neurotrophic factor;Apoptosis;Synaps; 糖尿病脑病;神经营养因子;细胞凋亡;突触;
Keywords synaptonemal;complex;homologue;synapsis;mouse; 联会复合体;同源染色体;联会;小鼠;