Identification and preliminary comparative evaluation on resistant reactions of three sets of differential varieties to Xanthomonas oryzae pv. oryzae collected from japonica rice in Yunnan Plateau HrpG, a major regulator of hrp genes, is interchangeable between Xanthomonas oryzae pv. oryzae and pv. oryzicola Toxin produced by Xanthomonas oryzae pv. oryzae of Japonica rices in Yunnan plateau and its relationship with pathogenicity Screening and detection of diagnostic molecular markers to distinguish Xanthomonas oryzae pv. oryzae from Xanthomonas oryzae pv. oryzicola Transcriptional and Translational Characterization of Rice Chitinase Genes Relationship between the resistance of rice varieties to Xanthomonas oryzae pv. Oryzae and secondary compounds in rice leaves Regeneration of transgenic rice plants after trans-formation of a bacterial blight resistance gene Xa21 by using Agrobacterium-mediated system OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae Recent Advances in Cloning and Characterization of Disease Resistance Genes in Rice Regulation on Superoxide anion production in Xanthomonas oryzae pv. oryzae, JXOⅢ and JXOⅤ by host-pathogen interaction