Allozyme variation in the inbreeding species Lolium temulentum L.
Allozyme variation in the inbreeding species Lolium temulentum L.
复制标题
近交种黑麦草 (Lolium temulentum L.) 中的同种酶变异。
DOI：
10.1038/hdy.1982.93
复制
发表时间：
1982
期刊：
影响因子：
3.8
通讯作者：
M. T. M. Zaruk
中科院分区：
文献类型：
--
作者：
M. D. Hayward;M. T. M. Zaruk
通过凝胶电泳分析了两个种群的酸性磷酸酶、磷酸葡萄糖异构酶和谷氨酸草酰乙酸转氨酶[天冬氨酸氨基转移酶]，已知这些酶分别由一个、两个和三个位点控制。伊朗人口是单态在每个位点。土耳其人口是多态性的三个位点，一个等位基因占主导地位的三个，例如96%的酸性磷酸酶Acp1b。在伊朗人口中，在土耳其人口中的两个多态位点的稀有等位基因是固定的。Pgi2和Got1之间的连锁是明显的，虽然重组体中发现一些杂交后代。
Two populations were analysed by gel electrophoresis for acid phosphatase, phosphoglucose isomerase and glutamate oxaloacetic transaminase [aspartate aminotransferase], known to be controlled by one, two and three loci, respectively. The Iranian population was monomorphic at each locus. The Turkish population was polymorphic at three loci; one allele predominated at each of the three, e.g. 96% Acp1b for acid phosphatase. In the Iranian population, the rarer alleles of two of the polymorphic loci in the Turkish population were fixed. Linkage was apparent between Pgi2 and Got1, although recombinants were found in some crossed progeny.