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Effects of localized wounding on the transport and distribution of exogenous JA in wheat seedling

Liu Xin, Zhang Shuqiu, Yu Fengyi

Key Lab of Plant Physiology and Biochemistry of Ministry of Agriculture；China；Institute of Nuclear Application,Chinese Academy of Agricultural Sciences.Beijing 100094

Abstract

Jasmonic acid (JA) is an important signal substance in the induction of plant systemic defense responses. Transport and distribution of exogenous JA and effects of wounding stress on it were investigated by ~(3)H-JA and radioisotope technique.

Key words: Jasmonic acid;Wounding signal;Transport;Distribution;Wheat

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Citing This Article：

Liu Xin, Zhang Shuqiu, Yu Fengyi. Effects of localized wounding on the transport and distribution of exogenous JA in wheat seedling. Acta Physiol Sin 2001; 53 (2): (in Chinese with English abstract).