| [genetic diversity of fagoyrum tataricum cultivated in north liangshan prefecture of yi nationality, sichuan, china]. | in the present paper is stated the accomplishment of the studies of 17 populations of cultivated fagopyrum tataricum (l.) gaertn. from the counties of yuexi and ganluo in north liangshan autonomous prefecture of yi nationality, sichuan province, china by means of starch gel electrophoresis and cluster analysis of agrobiology features. seven enzymes, and 15 loci were assessed. the result shows that the genetic diversity of f. tataricum within population is higher than in the south prefecture and ... | 2000 | 11209701 |
| phylogenetic relationships among wild and cultivated tartary buckwheat (fagopyrum tataricum gaert.) populations revealed by aflp analyses. | phylogenetic relationships among cultivated landraces and natural populations of wild subspecies of tartary buckwheat were investigated at the individual level by constructing a phylogenetic tree based on amplified fragment length polymorphism (aflp) markers. seven individuals from seven cultivated landraces and 35 individuals from 21 natural populations of wild subspecies were utilized for aflp analyses. three groups were recognized: (1) all cultivated landraces and wild subspecies from norther ... | 2001 | 11376551 |
| [genetic diversity and differentiation of fagopyrum tataricum and its related species in china]. | genetic diversity and differentiation among 50 populations of total 8 species and 1 variety of fagopyrum tataricum and its related species from 27 counties of sichuan and yunnan provinces, southwest china were investigated using allozyme electrophoresis. seven enzymesat 12 loci were assessed. the result shows that among 8 species and 1 variety, inbreeding coefficient is -0.54(-)-0.80, which means hterozogote excess. higher genetic diversity was found in the wild related species of f. tataricum t ... | 2002 | 12200865 |