Potentiation of plant defense through sRNA packaged in outer membrane vesicles of Xanthomonas oryzae pv. oryzicola. Xanthomonas oryzae pv. oryzicola

we characterized differentially packaged sRNAs in Xanthomonas oryzae pv. oryzicola (Xoc) OMVs using RNA-Seq. We selected the most abundant sRNA Xosr001 for further study based on its essential role in the induction of stomatal immunity in rice.本研究借助RNA测序（RNA-Seq），对稻黄单胞菌水稻生致病变种（Xanthomonas oryzae pv. oryzicola, Xoc）外膜囊泡（outer membrane vesicles, OMVs）内差异包装的小RNA（small RNAs, sRNAs）开展了表征分析。基于该小RNA在诱导水稻气孔免疫过程中的核心作用，我们选取丰度最高的Xosr001进行后续研究。