Departamento de Biología Celular y Genética, Universidad de Alcalá de Henares, Apartado 20, Alcalá de Henares, Madrid, Spain.
Theor Appl Genet. 1987 Sep;73(5):690-8. doi: 10.1007/BF00260777.
Polyacrylamide and starch gel electrophoresis of esterase (EST), glutamate oxaloacetate transaminase (GOT) and phosphoglucomutase (PGM) isozymes in Hordeum chilense, Triticum turgidum conv. durum, the amphiploid H. chilense X T. turgidum (Tritordeum), and the durum wheat/H. chilense monosomic addition lines revealed the chromosomal location of one EST locus, two GOT loci and one PGM locus. Loci Est-H (ch)1 and Got-H (ch)2 were found on chromosome 6H(ch),Got-H (ch)3 on chromosome 3H(ch), and Pgm-H (ch)1 on chromosome 4H(ch). These results lend evidence for the assumed homoeology relationships between chromosomes of Triticeae species.
用聚丙烯酰胺和淀粉凝胶电泳法对长穗偃麦草、硬质小麦、杂种衍生种(Tritordeum)以及硬粒小麦/长穗偃麦草单体附加系的酯酶(EST)、谷氨酸草酰乙酸转氨酶(GOT)和磷酸葡萄糖变位酶(PGM)同工酶进行分析,结果表明 1 个 EST 位点、2 个 GOT 位点和 1 个 PGM 位点定位于染色体上。Est-H(ch)1 和 Got-H(ch)2 位于 6H(ch)染色体上,Got-H(ch)3 位于 3H(ch)染色体上,Pgm-H(ch)1 位于 4H(ch)染色体上。这些结果为假定的小麦族物种染色体的同线性关系提供了证据。