pectate

1.The best studied inducible and repressible enzyme in phytopathogenic prokaryotes is endo-pectate lyase in E. carotovora.

植病原原中研究得最清楚的是胡萝卜软腐菌的果酸内裂解。

2.Polygalacturonase has the same substrate specificity as pectate lyase. This enzyme is produced by Erwinia carotovora subspp. but not by Erwinia chyrsanthemi.

与果酸裂解的底相同。胡萝卜软腐欧氏菌的多个亚种产此，欧氏菌不产。