Calcium ions promote the response of citrus limon against fungal elicitors or wounding

被引：43
作者：
Castaneda, P
Perez, LM
机构：
[1] UNIV CHILE,FAC CIENCIAS QUIM & FARMACEUT,DEPT BIOQUIM & BIOL MOLEC,SANTIAGO 1,CHILE
[2] UNIV METROPOLITANA CIENCIAS EDUC,FAC CIENCIAS BASICAS,DEPT BIOL,SANTIAGO,CHILE
来源：
PHYTOCHEMISTRY | 1996年 / 42卷 / 03期
关键词：
Citrus limon; Rutaceae; lemon; elicitors; calcium; defense response; wounding;
D O I：
10.1016/0031-9422(95)00981-7
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Lemon seedlings treated with 1 mu M CaCl2 increased phenylalanine ammonia-lyase (PAL, EC 4.3.1.5) activity 1 hr earlier than when treated with fungal elicitors from Alternaria alternata, or when wounded. The calcium dependent response was suppressed by EGTA and Verapamil, and was mimicked by the calcium ionophore A23187.
引用
收藏
页码：595 / 598
页数：4
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