关键词: 乙烯;抗逆性;机制;作用

Abstract:

Ethylene is an important plant hormone and plays important roles in plant tolerance to biotic and abiotic stress. This paper reviewed the recent research progress made on ethylene and plant resistance, the emphasis is introducing the significant role of ethylene in plant responses to drought, high-salt, low temperature, diseases, etc. stress, so as to provide basis for further understanding the regulating mode under adversity condition.

Key words: ethylene, resistance to stress, mechanism, effect