Article
Comparative analysis of rhizobial chromosomes and plasmids to estimate their evolutionary relationships.
Plasmid - 1 Jan 2000
Wang Xinye, Liu Dongying, Luo Yantao, Zhao Liang, Liu Zhenshan, Chou Minxia, Wang Entao, Wei Gehong
Abstract excerpt
In the present study, complete genomic sequences retrieved from 57 rhizobial strains that covered four genera including 11 species were analyzed comprehensively. The four types of replicons: chromosomes, chromids, nonsymbiotic plasmids, and symbiotic plasmids were investigated and compared among these strains. Results showed that co-evolution occurred among these four replicons based on the similarities in...
Topics
- Chromosomes, Bacterial
- Evolution, Molecular
- Genetic Variation
- Phylogeny
- Plant Root Nodulation
- Plants
- Plasmids
- Replicon
- Rhizobium
- Selection, Genetic
- Symbiosis
