Article
Large-scale DNA polymorphism study of Oryza sativa and O. rufipogon reveals the origin and divergence of Asian rice.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 1 Feb 2007
Rakshit Sujay, Rakshit Arunita, Matsumura Hideo, Takahashi Yoshihiro, Hasegawa Yoshitaka, Ito Akiko, Ishii Takashige, Miyashita Naohiko T, Terauchi Ryohei
Abstract excerpt
Polymorphism over approximately 26 kb of DNA sequence spanning 22 loci and one region distributed on chromosomes 1, 2, 3 and 4 was studied in 30 accessions of cultivated rice, Oryza sativa, and its wild relatives. Phylogenetic analysis using all the DNA sequences suggested that O. sativa ssp. indica and ssp. japonica were independently domesticated from a wild species O. rufipogon. O. sativa ssp. indica contained...
Topics
- Base Sequence
- Chromosomes, Plant
- Cluster Analysis
- DNA Primers
- Evolution, Molecular
- Founder Effect
- Linkage Disequilibrium
- Molecular Sequence Data
- Mutation
- Oryza
- Phylogeny
- Polymorphism, Genetic
- Sequence Analysis, DNA