随体染色体

水稻随体染色体的研究

A Study of the Number of SAT-chromosome in Rice

大白菜随体染色体的单体、双体、三体种株的光合特性研究

Studies on photosynthetic characteristics of Chinese cabbage satellite monosome , diploid or trisome

从10号单体异附加系的自交子代中获得了1个芥蓝的随体染色体-初级三体。

A primary trisomic line of Chinese kale was obtained from the progeny of No.10 monosomic alien addition line .

还从随体染色体和异染色质含量的变异探讨了宽皮柑桔的基本种模式。

According to the variations of the SAT-chromosome and the amount of heterochromatin , the models of basic species in loose-skin oranges are discussed .

漳州水仙随体单染色体文库的构建及其AFLP标记的研究

Construction of Single Satellite Chromosome DNA Library of Zhangzhou Narcissus and Study on Its AFLP Markers

将DOP-PCR方法扩增产物克隆至pGEM-T载体，建立了随体的染色体DNA文库。

The PCR products were ligated to pGEM-T vector ( Promega ) . The quality of the single chromosome library was screened by dot hybridization .

此外，观察到体细胞同源染色体的联合百分率为32%，其中具随体的染色体的联合百分率达40%。

In addition , it is also found that the percentage of somatic association is 32 % , among other tilings , and that the percentage of the somatic association of SAT-chromosomes reaches as high as 40 % .

细胞学标记研究采用了稍加改进的F-BSG法获得了根尖细胞染色体分散、平展、分裂相多、随体清晰的染色体制片。

Results were as follows : 1 . In studies of cytological markers , cells of chromosomes scattered , flatted , more split phases were obtained using modified F-BSG method .