Genetic variability, based on prolamines, was studied among 40 populations of Agropyron mongolicum Keng that were collected from the extensive geographic areas of northern China. A high level mbt shoes stockists of genetic diversity was detected in these A. mongolicum populations. In total, 81 electrophoretic bands were observed following acid polyacrylamide gel electrophoresis (A-PAGE), among which 20, 16,␣10, and 35 allelic variants were separated into α-, β-, γ-, and ω-fractions of prolamine.
Each A. mongolicum population had mbt sandals unique electrophoretic pattern, which mbt uk facebook exhibited enough genetic diversity for identification and classification of populations in A. mongolicum. The proportion of mbt boots australia diversity among and within geographic regions from which the populations of A. mongolicum originated indicated that 52.1%… of the total variation was found within regions, and 47.9% among regions.
According to the dentrogram based on the Nei’ genetic distance matrix, the A. mongolicum mbt shoes london populations from different regions were distinctly clarified. At Nei’s distance of mbt shoes reviews 0.75, the populations of A. mongolicum were divided into two groups. The UPGMA phenogram and the principal coordinate analysis (PCA) indicated that the populations from similar eco-geographical situations were clustered together.