Six soil enzymes (invertase, acid phosphatase, proteinase, catalase, peroxidase and polyphenoloxidase ) were chosen for ......

利用聚丙烯酰胺凝胶电泳对黄籽油菜种子发育过程中籽粒的酸性磷酸酯酶同工酶进行分析。结果表明：种子发育过程中,不同黄籽油菜品系......