Characterization of species-specific repeated DNA sequences from B. nigra |
| |
| Authors: | Vibha Gupta G. LakshmiSita M. S. Shaila V. Jagannathan Malathi S. Lakshmikumaran |
| |
| Affiliation: | (1) Tata Energy Research Institute, 90 Jorbagh, 110003 New Delhi, India;(2) Microbiology and Cell Biology Department, Indian Institute of Science, 560012 Bangalore, India |
| |
| Abstract: | Summary 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. |
| |
| Keywords: | Repeated DNA Brassica species Genome specificity Phylogenetic studies |
| 本文献已被 SpringerLink 等数据库收录！ |
