目的：针对高分子原料壳聚糖在食品工业应用中的两大难题--清洁生产与安全食用,研究了内切壳聚糖酶EC.3.2.1.132在新食品原料壳寡糖......

Under nutrient-limiting conditions, plants wil enter into symbiosis with arbuscular mycorrhizal (AM) fungi for the enhan......