摘要
概述了利用低浓度玉米小斑病菌T小种毒素培养滤液处理玉米叶片以提高玉米叶片过氧化物酶的活性;而过氧化物酶的活性变化与植物抗病性呈正相关,从而说明低浓度T毒素培养滤液本身能够作为激发子来诱导玉米的系统获得性抗性。
Low concentration filtration of Bipolaris maydis race T toxin enhanced the activity of perocidase. The changes of peroxidase activity were related to the disease resistance of maize. It seemed that the low concentration filtration of B. maydis race T toxin may be used as elicitors which enhances the disease resistance of maize.
出处
《云南农业大学学报》
CAS
CSCD
2004年第4期387-389,共3页
Journal of Yunnan Agricultural University
基金
河北省自然科学基金资助
