当前位置: 首页 > 文章 > 苹果—褐斑病菌相互作用中苯丙氨酸解氨酶的研究 四川农业大学学报 1991 (2) 277-284
Position: Home > Articles > STUDIES ON PHENYLANINE AMMONIA-LYASE(PAL) IN APPLETHE PATHOGEN (MARSSONINA CORONARIA) INTERACTIONS Journal of Sichuan Agricultural University 1991 (2) 277-284

苹果—褐斑病菌相互作用中苯丙氨酸解氨酶的研究

作  者:
李武贵;冷怀琼;余师珍
关键词:
苹果(49EL);植物病害(49EL);褐斑病(49CB);抗病性(49DC);褐斑属菌;华西氨基酸解氨酶,病理生理
摘  要:
本文对苹果一褐斑病菌相互作用中苯丙氨酸解氨酶作了一些研究,结果表明:苹果幼苗不同品种叶片接种后,苯丙氨酸解氨酶活性的变化是苹果、褐斑病菌相互作用的结果。苹果叶片感染病原菌后,苯丙氨酸解氨酶形成速度和程度与品种抗病性有直接关系。进一步提出了苹果一褐斑病菌相互作用中苯丙氨酸解氨酶与抗病不能有病理生理途径。
译  名:
STUDIES ON PHENYLANINE AMMONIA-LYASE(PAL) IN APPLETHE PATHOGEN (MARSSONINA CORONARIA) INTERACTIONS
作  者:
Li Wugui et al (Sichuan Agricultural University, Yanan, Sichuan, China)
关键词:
SUBJECT WORDS: APPLE; PLANTDISEASE; BROWN SPOT; DISEASES RESISTANCE. FREE WORDS: PAL; APPLE BLOTCH; PHYSIOPATHOLOGY.
摘  要:
Some studies were done on the PAL in the apple-pathogen interactions The results showed post-infectional changes of PAL activty in apple leaves were due to the apple-pathogen interactions. The resistance of varieties had diroct relation to the speed and degree of PAL biosynthesis in infectednleaves. It was further raised possible physio-pathology ways of PAL and disease resistance in the apple-pathogen interactions.

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