satellite chromosome中文什么意思

具随体染色体

随体染色体

• satellite:    n. 1.【天文学】卫星；人造卫星； ...
• chromosome:    n. 【生物学】染色体。
• a chromosome with a satellite:    有随体的染色体

例句与用法

1. Studies on karyotypes wihin clones indicated that all the karyotypes belonged to stebbins ' 3b type . there are different karyotype formulas , polymorphsim of satellite chromosome , variations of chromosomal structure and b - chromosome in clones . chromosomal mutation is important factor of chromosomal structure variations within clones
   无性系内核型研究表明：各无性系的核型类型都属于st吮七us的m型、核型公式不完全川同、随体染色体具多忐性，染色体存在结构变异，研究认为造成无性系内核型变异的重要原因是染色体突变。

百科释义

The part of chromosome beyond the nuclear organiser is very short and appears like sphere (satellite ).The Satellite Chromosome is the chromosome which has a bulge on the telomeric end and SAT stands for Sine Acid thymonucleinico(without thymonucliec acid or DNA )since the chromosome on staining show relative deficiency of DNA in the nuclear organiser region.