Institut für Angewandte Genetik, Universität Hannover, Herrenhäuserstrasse 2, D-3000, Hannover 21, Federal Republic of Germany.
Theor Appl Genet. 1984 Jan;67(2-3):149-53. doi: 10.1007/BF00317021.
Genetic analysis of esterase polymorphism in rye inbred lines with isoelectric focusing in polyacrylamide flat gels yielded evidence for the existence of at least ten esterase loci, Est 1-Est 10. The loci can be attributed to four different linkage groups (Est 1/ Est 2/Est 3/Est 5/Est 6/Est 7), (Est 4), (Est 8/Est 9), and (Est 10). Loci Est 5/Est 6/Est 7 and Est 8/Est 9, respectively, are tightly linked with a maximum recombination frequency of 0.2% and can therefore be regarded as compound loci which possibly originated in tandem duplications.
同工酶聚丙烯酰胺平板凝胶等电聚焦对纯系黑麦的遗传分析表明,至少存在 10 个酯酶位点,命名为 Est 1-Est 10。这些酯酶位点可以被归属到 4 个不同的连锁群(Est 1/Est 2/Est 3/Est 5/Est 6/Est 7)、(Est 4)、(Est 8/Est 9)和(Est 10)。酯酶位点 Est 5/Est 6/Est 7 和 Est 8/Est 9 紧密连锁,最大重组频率为 0.2%,因此可以被认为是可能来源于串联重复的复合位点。