【摘要】 在相同的培养条件下，用不连续系统的聚丙烯酰胺凝胶垂直平板电泳（ＰＡＧＥ）测定了１０种植物上的炭疽菌的酯酶同功酶。结果发现，不同植物上的同一种炭疽菌其酯酶同功酶酶谱完全相同，不同种炭疽菌的酯酶同功酶酶谱则差异很大。测定结果还表明，培养液种类对酶谱有一定影响，同一植物上的炭疽菌在不同的培养液中培养后其酯酶同功酶酶谱也有较大差异。因此，作者认为在严格控制实验条件下，酯酶同功酶酶谱可以作为炭疽菌分类的生化指标之一。更多还原

【Abstract】 Under the same cultural conditions,the esterase isozyme spectra of the differentColletotrichum species were completely different,the esterase isozyme tables of the sameColletotrichum species from different hosts were fully consistent,and the results were verystable. Therefore,the author believes if the conditions are controlled strictly , the esteraseisozyme spectra of Colletotrichum,can possibly become one of the bases for the classifica-tion and identification of Colletotrichum.更多还原