Characterization of the Bellevalia sarmatica (Georgi) Woronov populations from Volgograd oblast using molecular genetic identification

Autor:	A. A. Kochumova, Svetlana V. Goryunova, O. I. Korotkov, E. Yu. Yakovleva, A. M. Kudryavtsev, A. A. Shishkina, N. V. Khadeeva, O. O. Zholobova
Rok vydání:	2012
Předmět:	Genetics education.field_of_study Genetic diversity Population food and beverages Biology Bellevalia biology.organism_classification Intraspecific competition RAPD Evolutionary biology IUCN Red List Amplified fragment length polymorphism education Relative species abundance
Zdroj:	Russian Journal of Genetics. 48:599-604
ISSN:	1608-3369 1022-7954
DOI:	10.1134/s1022795412050109
Popis:	DNA samples obtained from the populations of the Red Data Book species Bellevalia sarmatica (Georgi) Worovow from Volgograd oblast were examined using RAPD and AFLP analyses. DNA marking revealed considerable differences in the levels of interpopulation and intraspecific polymorphisms the Bellevalia. Furthermore, RAPD analysis, despite of lower levels of interpopulation polymorphism identified, made it possible to obtain clearer data on population subdivision upon statistical treatment of the results. The results of this study can be used in developing conservation strategies for maintenance of the species abundance and genetic diversity, as well as in elaborating the criteria for construction genetic collections.
Databáze:	OpenAIRE
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