您要查找的是不是:
- According the traditional concepts, the eukaryotic chromosomes are linear and the prokaryotic chromosomes are circular. 传统的生物学观念认为真核生物的染色体是线状的,原核生物的染色体则是环状的。
- Primed in situ labelling (PRINS) contributes to the elucidation of the organization of eukaryotic chromosomes and provides an alternative way to localize gene on chromosomes. 染色体上引物原位延伸标记在研究染色体结构和基因定位等方面具有重要意义。
- Their DNA is circular and is not complexed with proteins. it lacks the centromere, telomere, and other structures of the eukaryote chromosome. 它们的DNA是环状的,没有蛋白质结合的。缺少着丝粒,端粒,以及一些其他真核生物染色体具备的结构。
- Telomeres are specialized protective structures at the extreme ends of eukaryotic chromosomes, which consist of tandem repetitive DNA sequences and binding proteins. 端粒是真核细胞染色体末端由DNA重复序列和多种结合蛋白组成的特殊保护性结构。
- Their functions range from enzymes and hormones to electron-transfer molecules, contractile elements, and important genetic elements such as the histones that coat DNA in eukaryotic chromosomes. 他们的功能很多,像酶、激素、电子传递分子,与收缩性有关的物质、以及重要的遗传物质,如在真核生物染色体中与DNA结合的组蛋白。
- eukaryotic chromosome 真核染色
- 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
- 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。
- Mitochondria are present in all eukaryotic cells. 一切真核的细胞都有线粒体。
- 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。