Biotechnology Bulletin ›› 2013, Vol. 0 ›› Issue (1): 89-95.

• Research report • Previous Articles     Next Articles

Analysis on Gene Expression in Rice Under Endophytes Alcohol Extraction Treatment with Gene Microarray Technique

Xiao Jun, Yang Tao, Yang Zhen, Wang Hong, Wang Liping, Chen Xun, Zhao Ying, Wang Na, Gong Na   

  1. Research Center of Microbial Engineering,Liaoning Academy of Agricultural Sciences,Shenyang 110161
  • Received:2012-05-30 Revised:2013-01-31 Online:2013-01-30 Published:2013-01-30

Abstract:

In order to explore the promoting growth and disease resistance mechanism of endophytes alcohol extraction on rice, the geneexpression in rice under the treatment of RD was analyzed by gene microarray technique. 1 171 different expressed genes were identified in thisstudy, including 671 up-regulated genes and 500 down-regulated genes. The explanation on the results of gene microarray through Go annotationsystem shponse to stimulus, transcription regulation, physiological process, cellular process and metabolic function. Significant difference wasfound among the pathway change, including 39 up-regulated pathways and 24 down-regulated pathways. It can be concluded that the geneexpression of rice under the treatment of endophytes alcohol extraction RD was ascribed to the co-effect of various aspects and multi level.

Key words: Gene microarray , Endophytes alcohol extraction(RD), Rice , Gene expression