2022年5月13日,The EMBO Journal在线发表了瑞士苏黎世大学Cyril Zipfel团队题为“Ca2+signals in plant immunity”的综述论文。Ca2+是细胞信号传导中的第二信使,在植物的生长发育、生物和非生物协迫中起着重要的作用。该论文从各个方面综述了植物免疫中的Ca2+信号,包括细胞内Ca2+信号的诱导、Ca2+信号和活性氧(ROS)...
Here, we summarize current developments in the roles of Ca2+ during plant immunity responses. We discuss the early perception events preceding and necessary for triggering cellular Ca2+ fluxes, the potential Ca2+-permeable channels, the decoding of Ca2+ signals predominantly via Ca2+-dependent ...
How CrRLK1L receptor complexes perceive RALF signals. Trends Plant. Sci. 24, 978–981 (2019). Article CAS PubMed Google Scholar Franck, C. M., Westermann, J. & Boisson-Dernier, A. Plant malectin-like receptor kinases: from cell wall integrity to immunity and beyond. Annu. Rev. Plant...
A renaissance of elicitors: perception of microbe-associated molecular patterns and danger signals by pattern-recognition receptors. Annu. Rev. Plant Biol. 60, 379–406 (2009) CAS PubMed Google Scholar Asai, T. et al. MAP kinase signalling cascade in Arabidopsis innate immunity. Nature 415, ...
Plant cyclic nucleotide gated channels (CNGCs) play important roles in the pathogen signaling cascade, in terms of facilitating Ca2+ uptake into the cytosol in response to pathogen and pathogen associated molecular pattern (PAMP) signals. Perception of pathogens leads to cyclic nucleotide production ...
In tobacco cells, hypo-osmotic shock-induced ROS generation reportedly requires activation of mechanosensitive Ca2+ channels [22]. These results suggest that Ca2+ influx mediated by mechanosensitive Ca2+ channels is involved in the induction of osmotic signals including ROS generation. However, in ...
(n/N = 5/3). At high concentrations and longer exposure times, a weaker band occurred at a molecular weight of ~ 100 kDa, corresponding to the predicted native bTRPV4 sequence (Fig.1b). The ~ 60 kDa band could again be observed, along with a number of signals with a...
signals in pancreatic acinar cells are dependent on Bax and can be reduced by Ca2+-like peptides Original Article Open access Published: 02 March 2017 Volume 8, page e2640, (2017) Cite this article Download PDF You have full access to this open access article Cell...
Bottom panels are the fire format of YFP fluorescence signals to show the relative fluorescence intensity of ROD1 labeled dots. Scale bars, 5 μm. (C) Different mutations of ROD1 Ca2+ binding sites. D: aspartic acid; N: asparagine. (D) Subcellular localization of ROD1 Ca2+ binding ...
GFP fluorescence signals were detected at 500 to 535 nm after excitation at 488 nm while mCherry was excited at 543 nm and scanned at 600–630 nm. For co-localization experi- ments, sequential scanning was done for both the channels and then merged together to shows overlap- ping...