Departamento de Genética, Facultad de Biología, Universidad Complutense, Madrid, Spain.
Theor Appl Genet. 1979 Mar;55(2):73-6. doi: 10.1007/BF00285193.
The analysis of the individual parts of the Triticum aestivum L. kernel yields a total of 11 peroxidase isozymes: m, n, a, c, d1, d, d2, e, f, g and h (in order from faster to slower migration). Isozymes a, c and d are found in the endosperm (Ed) and seed coats (C), while m, n, d1, d2, e, f, g and h are peculiar to the embryo and scutellum (E + S). The use of the nullitetrasomic and ditellosomic series of 'Chinese Spring' wheat allows peroxidase isozymes to be associated with specific chromosome arms. Isozymes a, c and d (Ed) are associated with chromosome arms 7D(S), 4B(L) and 7A(S); whereas isozymes m, d2, e and f are associated with chromosome arms 3D(S), 3B(L), 3D(L) and 3D(L), respecitvely. Thus, the E + S isozymes are associated with homoeology group 3 and the Ed isozymes with homoeology groups 7 (a and d isozymes) or 4 (c isozymes).
分析小麦（Triticum aestivum L.）麦粒的各个部分，总共得到 11 种过氧化物酶同工酶：m、n、a、c、d1、d、d2、e、f、g 和 h（按迁移速度由快到慢排序）。同工酶 a、c 和 d 存在于胚乳（Ed）和种皮（C）中，而 m、n、d1、d2、e、f、g 和 h 则是胚胎和盾片（E + S）所特有的。利用“中国春”小麦的零四体和双端体系列，可以将过氧化物酶同工酶与特定的染色体臂联系起来。同工酶 a、c 和 d（Ed）与染色体臂 7D(S)、4B(L)和 7A(S)相关联；而同工酶 m、d2、e 和 f 则分别与染色体臂 3D(S)、3B(L)、3D(L)和 3D(L)相关联。因此，E + S 同工酶与同源群 3 相关联，而 Ed 同工酶与同源群 7（同工酶 a 和 d）或 4（同工酶 c）相关联。
