莲子草假隔链格孢毒素的分离纯化与结构鉴定

作者：周遗品; 向梅梅; 姜子德; 李华平; 孙伟; 林海琳; 范怀忠

来源：高等学校化学学报, 2006, (08): 1485-1487.

• 莲子草假隔链格孢
• 致病毒素
• 分离纯化
• 结构鉴定
• 2-乙酰基-3
• 4-二羟基-5-甲氧基苯乙酸 Nimbya alternantherae
• Phytotoxin
• Separation and purification
• Structural identification
• 2-Acetyl-3
• 4-dihydroxy-5-methoxyphenyl-acetic acid

Nimbya alternantherae is a leaf spot fungus isolated from Alternanthera philoxeroides.It could produce phytotoxin to Alternanthera philoxeroides in several kinds of liquid media,especially in modified Fries.The filtrate of the pathogen was chromatographed on a DM-130 colophony column eluting with me...

• 单位
  华南农业大学; 仲恺农业工程学院