WebJan 18, 2016 · At both 48 and 120 hpi, the PthA4-mediated infection significantly up-regulated expression of a variety of genes involved in cell wall degradation and modification, DNA packaging, G-protein ... WebMar 15, 2024 · Xcc causes hypertrophy and hyperplasia symptoms by secreting PthA4 and functional homologs, which are transcriptional activator-like effectors, via the type III secretion system (T3SS) into the nucleus of plant cells to induce the expression of canker susceptibility gene LOB1 (Duan et al. 2024; Hu et al. 2014, 2016; Swarup et al. 1991; Yan …
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WebWe also identified putative EBE for PthA4 (EBEPthA4) in the promoter regions of multiple genes upregulated by PthA4, to which PthA4 might bind directly to control their gene expression. Our study provided a dynamic picture of citrus genes regulated by PthA4 during the X. citri subsp. citri infection of citrus leaves at different stages. Webplant responses. PthA4 AT is able to bind DNA and activate transcrip - tion in an effector binding element-dependent manner. Moreover, HR requires PthA4AT nuclear localization, … effectiveness of tutorial for weaker students
A Citrus MAF1 Interacts with the Effector Protein PthA from …
WebJan 13, 2014 · Previous work had shown that the loss of pthA4 resulted in loss of pustule formation . The triple mutant was constructed to determine if pthA4 alone was sufficient … WebJan 18, 2024 · Citrus canker caused by Xanthomonas citri subsp. citri (Xcc) is an economically important disease in most citrus production regions worldwide. Xcc secretes a transcriptional activator like effector (TALE) PthA4 to bind to the effector binding elements (EBEs) in the promoter region of canker susceptibility gene LOB1 to activate its … WebPthA4 of CsLOB1 is a potential strategy for conferring resistance to citrus canker disease (Hu et al., 2014). Recently, Jia et al. (2016a) reported on genome editing of the EBE PthA4 in the CsLOB1 promoter for improvement of citrus canker resistance in Duncan grapefruit. However, all citrus mutants obtained in that study harboured only a 1-bp ... containerization of software