The first committed and highly regulated step of chlorophyll biosynthesis is the insertion of Mg2+ into protoporphyrin ......

White mold of pea caused by Sclerotinia sclerotiorum is a common disease in China.However,we discovered that the diverse......

从浙江省豌豆和蚕豆病株上获得两个病毒分离物，编号为Ｐ－９３５和Ｂ－９３４，人工摩擦接种６科１９种植物，Ｐ－９３５能侵染４科１３种植物，Ｂ－９３４能侵染４科１４种植物，除菜豆外，它们在这些植物......