homologous chromosome是什么意思，homologous chromosome的意思翻译、用法、同义词、例句

[遗] 同源染色体

An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.

除了正常染色体对以外，还存在有第二种同源染色体的非整倍体状态，被称为三体性。

The prophase of primary spermatocyte would appear synaptonemal complex, which should been the symbol that the homologous chromosome carried through the change of homologous gene.

黄颡鱼初级精母细胞的前期出现联会复合体，应是同源染色体之间进行同源基因交换的标志。

An allele is one of several alternative forms of a gene occupying a given locus on a homologous chromosome.

等位基因是位于同源染色体上同一位置的相同基因的不同形式。

These observations clarify that the PAIR1 protein plays an essential role in establishment of homologous chromosome pairing in rice meiosis.

这些结果阐明了PAIR1蛋白在水稻减数分裂的同源染色体配对过程中发挥了关键作用。

Genetics used of a chromosome that is not paired or united with its homologous chromosome during synapsis .

属于一种染色体的，在染色体结合过程中不与它的对等染色体配对或结合的。

Each homologous chromosome group has three homologous chromosomes.

每个染色体小组均由三条同源染色体组成。

Homologous chromosome pairing in both F_1 and F_2 PMC's was observed.

对F_1和F_2花粉母细胞（PMC）的部分同源染色体配对进行了观察。

According to the characteristics of replication bands in each chromosome, homologous chromosomes can be identified;

每一染色体皆有其独特的带纹特征，据此可初步将它与其它染色体相互区分；

Results The PMD11 and PMD16 transformants were obtained, capable of metabolizing methanol as sole carbon resource through non homologous integration into the yeast chromosome.

结果获得了经非同源重组整合到酵母染色体上的能有效利用甲醇作为唯一碳源的PMD11和PMD16转化株。

In contrast, during anaphase I, the centromeres do not split: the entire maternal chromosome of a homologous pair is pulled to one end, and the paternal chromosome is pulled to the other end.

相反，在减一后期，姐妹染色单体并不分离：同源染色体内的所有母方的染色体被分向一极，所有父方的染色体被分向另一极。

They were selected for sequencing and hybridization. They showed highly homologous to some regions of Human chromosome 1 and 14, but the fragments functions are unknown.

这些片断高度同源于1号和14号人类染色体上的某些区域，但功能目前尚不清楚，有可能与抑糖尿病基因有关。

And the RSG6 gene is localized on the chromosome 8 and 10 of Oryza sativa L. with one copy for each; its homologous fragments exist also on the chromosome 4 and 12 of rice.

我们对该基因进行生物信息学分析，发现RSG6在水稻第8、10号染色体上各有一个完整的拷贝，其同源性片段也出现在第4、12号染色体上。

We start with these fragments, and then we have a homologous recombination system that reassembles those into a chromosome.

我们以这些片段开始，然后通过同源重组将其组合到染色体中。

Structure formed during homologous recombination connection of single strands of one chromosome to the other chromosome .

在同源重组中一条染色体的单链与另一条染色体的单链连接形成的结构。

The chromosome No. 11 is a pair of homologous chromosomes with Ag-NORs, and the position of Ag-NORs in female and male is identical.

第11号染色体是一对具有银染核仁形成区的同源染色体，且雌雄个体的银染位置相同。

There are so many important genes on every chromosome that the loss of both members of a homologous pair would be fatal, wouldn’t even get past embryonic development.

每一条染色体上都包含了数量巨大的重要基因，而同时丢失一对同源染色体将是致命的，生命甚至通不过胚胎发育期。

Locus (pl. loci) The position of a gene on a chromosome. Alleles of the same gene occupy the equivalent locus on homologous chromosomes.

基因位点，基因座：基因在染色体上的位置。等位基因位于同源染色体相对应的位点上。

Recombinant chromosome --- A chromosome that results from exchange of reciprocal segments by crossing over between a homologous pair of parental chromosomes during meiosis.

在减数分裂时期，亲代同源染色体交换后形成的染色体。