Ptha4
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 … WebSep 15, 2024 · Mutation of pthA4 in Xcc abolished the induction of LOB1, canker symptoms, cell death, and leaf abscission and reduced the expression of PR genes in inoculated kumquat leaves without reducing Xcc titers in planta. Transcriptome analysis demonstrated that PthA4 promotes plant biotic and abiotic stress responses and the biosynthesis of …
Ptha4
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WebÐÏ à¡± á> þÿ É þÿÿÿ ¸ ¹ Ã Ä Å Æ Ç È ... WebSpecific interaction between CsMAF1 and PthA4. A, Yeast two-hybrid assays showing that CsMAF1 specifically interacts with PthA4. Full-length CsMAF1 fused to the yeast GAL4-AD domain or the control plasmid (GAL4AD) was moved into yeast cells carrying one of the four PthA variants (PthA1–PthA4) fused to the GAL4-BD domain (GAL4BD-PthA constructs).
WebMar 23, 2011 · A mutation in the TAL effector pthA4 – resulted in loss of hypertrophy although no changes were observed in bacterial growth in leaves. Mutations in hrpG, hrpX, or hrpA genes displayed a complete loss of pathogenicity. Moreover, all mutants maintained the ability to trigger a hypersensitive response (HR) in non-host tomato. In contrast to ... Web植物sweet基因家族结构、功能及调控研究进展. 2024-05-19 胡丽萍张峰徐惠刘光敏王亚钦何洪巨
WebPthA4 has a nuclear localization signal (NLS) and a DNA binding domain (DBD) formed by 17.5 internal repeats that recognize and binds specific DNA sequences (EBE- Effector … 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, …
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 ...
WebPthA4 region that is responsible for this interaction, orange epicotyls transformed with the pthA4 gene were we tested various PthA4 domains, except the N terminus, incubated with the anti-CsMAFl or preimmune serum, which transactivates the yeast reporter genes (Domingues and the immunoprecipitates were analyzed by western et al., 2010). heater repair vista caWebJan 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 … movement quality definitionWebWe 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. heater repairs toorakWebFeb 28, 2024 · Xcc pthA4:Tn5 dLOB2, an Xcc pthA4 mutant strain carrying a designer TAL effector dLOB2 for the induction of citrus LOB2 expression to cause canker symptoms. Xcc pthA4:Tn5 dLOB2 was used as control. Scale bar, 1 cm. (D) RT-qPCR analyses of CsLOB1 relative expression in leaf samples collected at 48 h post inoculation with Xcc (10 8 … movement recovery s.r.oWebJan 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 … movement prediction leagueWebproteins that interact with PthA4 variant. Most of the isolated proteins have functional DNA and/or RNA binding domains associated with transcription control and DNA repair mechanisms. Interestingly, one of them, named MAF1, is similar to the yeast and human MAF1 proteins known to play a role as master movement prediction algorithmWebMar 29, 2024 · Thus, editing of the EBE PthA4 of CsLOB1 is a potential strategy for conferring resistance to citrus canker disease (Hu et al., 2014). Recently, Jia et al. reported on genome editing of the EBE PthA4 in the CsLOB1 promoter for improvement of citrus canker resistance in Duncan movement prediction lol reddit