Tata Energy Research Institute, 90 Jorbagh, 110003, New Delhi, India.
Theor Appl Genet. 1992 Jul;84(3-4):397-402. doi: 10.1007/BF00229499.
The construction and characterization of two genome-specific recombinant DNA clones from B. nigra are described. Southern analysis showed that the two clones belong to a dispersed repeat family. They differ from each other in their length, distribution and sequence, though the average GC content is nearly the same (45%). These B genome-specific repeats have been used to analyse the phylogenetic relationships between cultivated and wild species of the family Brassicaceae.
本文描述了从黑芥中构建和鉴定的两个基因组特异性重组 DNA 克隆。Southern 分析表明，这两个克隆属于分散重复家族。尽管它们的平均 GC 含量几乎相同（45%），但在长度、分布和序列上存在差异。这些 B 基因组特异性重复序列已被用于分析芸薹科栽培种和野生种之间的系统发育关系。
