barley;
nitrate;
nitrate reductase;
nitrite reductase;
signal transduction;
D O I:
10.1080/00380768.1999.10414353
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
Nitrate-induced accumulation of mRNAs for nitrate reductase and nitrite reductase was strongly inhibited by treatment with inhibitors of Ca2+ channels, protein phosphatases, and tyrosine protein kinases in excised barley leaves. It was shown that these components may be involved in the nitrate-response signaling pathways for the expression of nitrate and nitrite reductase genes in barley leaves.