GENETIC-VARIABILITY IN LARCH LARIX-SUKACZEWII DYL IN THE SOUTHERN URALS .1. GENE-CONTROL MECHANISM OF ISOZYMES

被引：0
作者：
TIMERYANOV, AS
SHIGAPOV, ZK
YANBAEV, YA
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来源：
GENETIKA | 1994年 / 30卷 / 09期
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中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
By means of disc electrophoresis in vertical polyacrylamide gel slabs, enzymes of Larix sukaczewii Dyl. were analyzed. Eleven enzymes of megagametophytes and embryos of seeds collected from 200 trees in natural populations of the species in the southern Urals were studied. Nineteen allozyme loci were available for analysis; four of them proved polymorphic (Lap-2, Aat-1, Mdh-3, Aph-2), five were low-polymorphic (Aat-2, Aat-3, Mdh-2, Skdh-1, Dia-1) and 10 were monomorphic (Lap-1, Aph-1, Mdh-1, Dia-2, G-6-Pdh-1, Sod-1, Sod-2, 6-Pdg-1, Gdh-1, Fdh-1). Allele segregation confirms Mendelian monogenic inheritance of the revealed allozyme variants.
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页码：1243 / 1247
页数：5
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