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  1. Article

    Open Access

    The stem rust fungus Puccinia graminis f. sp. tritici induces centromeric small RNAs during late infection that are associated with genome-wide DNA methylation

    Silencing of transposable elements (TEs) is essential for maintaining genome stability. Plants use small RNAs (sRNAs) to direct DNA methylation to TEs (RNA-directed DNA methylation; RdDM). Similar mechanisms o...

    Jana Sperschneider, Ashley W. Jones, Jamila Nasim, Bo Xu, Silke Jacques in BMC Biology (2021)

  2. Article

    Open Access

    Small RNAs generated by bidirectional transcription mediate silencing of RXLR effector genes in the oomycete Phytophthora sojae

    Oomycete pathogens secrete hundreds of effectors, including avirulence proteins that trigger host genotype-specific resistance response, to manipulate host immunity and facilitate infection. Sequence and expre...

    Qinhu Wang, Tingting Li, Chengcheng Zhong, Shizhi Luo, Ke Xu in Phytopathology Research (2019)