闫小雪 安晓敏 桂璐璐 梁栋材
摘要： BCman,αβ-mannanase from the plant root beneficial bacterium B.Subtilis Z-2,has a potential to be used in the production of Mannooligosaccharide (MOS),which shows defense induction activity on both melon and tobacco,and plays an important role in the biological control of plant disease.Here we report the biochemical properties and crystal.
