【摘要】 １９９５－０７～１９９６－１０采用不连续聚丙烯酰胺垂直板电泳，分析了６４个枣树品种（类型）的过氧化物酶同功酶酶谱变化。结果表明，在河南境内的枣树品种资源中共出现１０类酶谱，每个枣区都有自己所侧重的酶谱。更多还原

【Abstract】 Peroxidase isoenzymic patterns in sixty four varieties(types)of Chinese jujube were studied by using the discontinuous system of ployacrylamide gel electrophoresis.The results showed that there are ten isoenzymic patterns in the genetic resources of Chinese jujube(Zizphus jujuba Mill)in Henan Province.Every productive area has its main isoenzymic pattern.更多还原