Open AccessGENETIC STRUCTURE AND DIFFERENTIATION OF SIBERIAN FIR POPULATIONS LOCATED AT VARIED ELEVATIONS IN WESTERN SAYAN
Author(s) -
A. Ya. Larionova,
Aleksandr K Ekart
Publication year - 2005
Publication title -
èkologičeskaâ genetika
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.148
H-Index - 3
eISSN - 2411-9202
pISSN - 1811-0932
DOI - 10.17816/ecogen3222-27
Subject(s) - genetic diversity , biology , genetic structure , botany , genetic distance , gene , genetic variation , genetics , population , demography , sociology
On the basis of analysis for 19 genes coding allozyme diversity of 11 enzymes (IDH, NDH, MDH, SKDH, FE, GDH, PGM, SOD, GOT, LAP, PGI) the data about genetic diversity, structure and degree of differentiation of Siberian fir populations (Abies sibirica Ledeb) located at varied elevations in Western Sayan (400 m, 1000 m and 1500 m) were obtained. It was established that the most significant differences at genetic structure are observed between distant from each other along an elevation gradient low mountain and high mountain populations.