摘要
为了研究三种作物中POD、ATPase同工酶的变化与低温忍耐的关系,我们将三种作物幼苗在0—4℃低温下处理1周,然后检查三种作物根系中的POD、ATPase同工酶,结果发现,低温处理下的三种作物根系中的POD同工酶谱带减少,该同工酶的变化与作物的耐低温能力存在一定的相关性。
In ordre to investigate the relationship between the changes in POD.ATPase isozyme and chilling──tolerance in three crops.We have examined the root POD.ATPase isozymes in seedlings which were treated by 0-4℃ low temperature for one week.Results show that POD isozyme bank of root decreased in number when seedling are culture at 0-4℃ low temperature and there is relationship between the change ofPOD isozyme and chilling-toiarance time peirod.
出处
《河南科学》
1996年第S1期25-28,共4页
Henan Science
基金
天津师范大学青年科学基金