查询词典 chromosome

Sperms may contain an X chromosome or a Y chromosome.

精子可能包含一条X染色体或Y染色体。

Epidemiologist Luc Smits of Maastricht University, the Netherlands, who led the study, believes the results support the idea that sperm bearing the male Y chromosome swim faster than sperm with the female X chromosome, and can travel through viscous cervical mucus more easily.

荷兰Maastricht大学的流行病学家Luc Smits领导了这项研究，他相信这项结果支持携带Y染色体的精子游的速度要快于携带X染色体的，且更容易穿过粘性子宫颈粘液的想法。

By the method of SDS-PAGE, the main proteins of nuclear, matrix in salivary gland were proteins of 67kd, 66kd, 43kd, 38kd and 35kd Comparing the NHP composition of the nuclear matrix to that of the polytene chromosome, it can be seen that the nuclear matrix and the polytene chromosome shared many common NHP components, such as 43kd, 38kd and 35kd proteins.

通过SDS-聚丙烯酰胺凝胶电泳看到，果蝇唾腺细胞核基质的主要蛋白成份为67kd、66kd、43kd、38kd及35kd等多肽。与多线染色体骨架的蛋白成份比较，发现它们共同具有43kd、38kd及35kd等蛋白质。

Polytenic chromosome,polytene chromosome

机器翻译参考：polytenic染色体，多线染色体

Karyotypes of root tip chromosome showed that the arm volume ratio, the mean relative volume and idiogram were identical before and after improving seed vigor, so the pattern of chromosome did not change. But we couldnt confirm whether the pattern of other separation dates and the inner structure varied in this experiment, such as gene mutation.

根尖染色体核型分析结果，甘蓝种子在活力提高前后染色体的臂比值相同，相对长度相同，表明活力提高后染色体在形态及核型上无明显变化，而对于除中期外的其它分裂期染色体的形态特征以及染色体内部结构有无明显变异在本试验条件下尚不能确定。

The rest reside among the populations. and that about 80.98% of 12 double chromosomal variability in arm ratio existed within the populations. The rest reside among the populations. Nested random effects analysis of variance for variable the relative length, arm ratio of chromosome, the mean of ratio (largest/smallest), mean ratio of ann. As. K. and actual length of genome of chromosome. As a resuit, chromosomal structure variations was 96.36% within the populations.

结果］在相付长度方面，香水百合12对染色体变异约有88.91%来源于居群内，约有11.09%来源于居群间；在臂比方面，香水百合12对染色体变异约有80.98%来源于居群内，约有19.02%来源于居群间；在染色体长度比、平均臂比、核型不对称系数和染色体组实际长度方面，香水百合染色体变异约有96.36%来源于居群内，约有3.64%来源于居群间。

A total of 29 QTLs for flag leaf and grain shape were detected on 12 chromosomes except chromosome 2 and chromosome 11, and 6 QTLs were detected in two different growing environments and the contribution of these QTLs are more than 10%.

共检测到控制上述性状29个QTL，分布于除第2和第11染色体以外的其它所有染色体，其中6个QTL在两种环境中同时被检测到且贡献率大于10%。

The result of bioinformatics analysis showed that it had no remarkable homology with the known genes in GenBank. 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.

精细胞与二细胞花粉的差减文库中获得的在精细胞中优势表达的克隆作为探针，筛选水稻精细胞cDNA文库而得到的基因，它与已知基因没有明显的同源性，为新发现基因。

It was found that one of the fragments was similar to the Peroxidase gene located on the rice chromosome 1 completely, another fragment was partially similar to the protein Phosphorylase gene located on the rice chromosome 12 with 99.99% homology.

同源性均在99％以上。其中一个与位于水稻第一号染色体的过氧化物酶基因的部分片段有100％相似性。另一个与位于第十二号染色体上的蛋白磷酸化酶基因有99.99％的同源性。

Equal chromosome divisions resulted in two poles with chromosome n=12 at anaphase I , and four poles at anaphaseII.

保持系的四分孢子经过单核和双核期后形成成熟花粉粒。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！