ScMED7, a sugarcane mediator subunit gene, acts as a regulator of plant immunity and is responsive to diverse stress and hormone treatments
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Genetics and Genomics"
DOI: 10.1007/s00438-017-1352-y
Abstract: The Mediator complex, is an essential component of the RNA polymerase II general transcriptional machinery in eukaryotes. Mediator subunit 7 (MED7), a key subunit in the central module of this complex, plays an important role… read more here.
Keywords: plant immunity; gene; mediator subunit; scmed7 ... See more keywords
Plant immunity: Crosstalk between plant immune receptors
Sign Up to like & getrecommendations! Published in 2021 at "Current Biology"
DOI: 10.1016/j.cub.2021.04.080
Abstract: Plant immunity has long been divided into two 'tiers', involving cell-surface versus intracellular immune receptors. Although both systems can induce similar diagnostic responses, they have been considered independent pathways. Recent work challenges this view, showing… read more here.
Keywords: immunity crosstalk; crosstalk plant; plant; immune receptors ... See more keywords
MARylation meets ubiquitination in the ART of plant immunity.
Sign Up to like & getrecommendations! Published in 2021 at "Molecular cell"
DOI: 10.1016/j.molcel.2021.10.006
Abstract: In this issue of Molecular Cell, Kong et al. (2021) report that in Arabidopsis, immune elicitation promotes mono(ADP-ribosyl)ation (MARylation) of immune regulators SZP1 and SZP2 by a noncanonical ADP-ribosyltransferase, SRO2. MARylation results in stabilization of SZF1… read more here.
Keywords: meets ubiquitination; marylation meets; marylation; ubiquitination art ... See more keywords
Contrasting and emerging roles of autophagy in plant immunity.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in plant biology"
DOI: 10.1016/j.pbi.2019.07.002
Abstract: Autophagy is a conserved eukaryotic process that mediates degradation and relocation of cellular material to maintain homeostasis and cope with cellular stress. Remarkably, this ancient catabolic machinery has been co-opted to eliminate invading pathogens in… read more here.
Keywords: contrasting emerging; plant; emerging roles; plant immunity ... See more keywords
Fine-Tuning of RBOH-Mediated ROS Signaling in Plant Immunity.
Sign Up to like & getrecommendations! Published in 2020 at "Trends in plant science"
DOI: 10.1016/j.tplants.2020.08.001
Abstract: Activation of plant respiratory burst oxidase homologs (RBOHs) to generate reactive oxygen species (ROS) is a crucial defense signaling event. RBOH activation occurs predominantly through N-terminal phosphorylation and the binding of a small GTPase. Two… read more here.
Keywords: fine tuning; tuning rboh; plant; rboh ... See more keywords
Selective autophagy: adding precision in plant immunity
Sign Up to like & getrecommendations! Published in 2022 at "Essays in Biochemistry"
DOI: 10.1042/ebc20210063
Abstract: Abstract Plant immunity is antagonized by pathogenic effectors during interactions with bacteria, viruses or oomycetes. These effectors target core plant processes to promote infection. One such core plant process is autophagy, a conserved proteolytic pathway… read more here.
Keywords: autophagy adding; selective autophagy; plant immunity; autophagy ... See more keywords
What’s new in protein kinase/phosphatase signalling in the control of plant immunity?
Sign Up to like & getrecommendations! Published in 2022 at "Essays in Biochemistry"
DOI: 10.1042/ebc20210088
Abstract: Abstract Plant immunity is crucial to plant health but comes at an expense. For optimal plant growth, tight immune regulation is required to prevent unnecessary rechannelling of valuable resources. Pattern- and effector-triggered immunity (PTI/ETI) represent… read more here.
Keywords: protein kinase; plant immunity; immunity; new protein ... See more keywords
Plant immunity: Rice XA21-mediated resistance to bacterial infection
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2121568119
Abstract: Significance The mechanisms plants employ to resist infection were unknown until just a few decades ago. We now understand that plants utilize diverse classes of immune receptors to recognize and respond to pathogenic microbes and… read more here.
Keywords: plant immunity; immunity; rice xa21; resistance ... See more keywords
Arbuscular mycorrhiza fungi applications and rock phosphate fertilizers enhance available phosphorus in soil and promote plant immunity in robusta coffee
Sign Up to like & getrecommendations! Published in 2020 at "Soil Science and Plant Nutrition"
DOI: 10.1080/00380768.2020.1848343
Abstract: ABSTRACT Many crops are colonized with arbuscular mycorrhizae fungi (AMF), which can efficiently absorb nutrient from the soil and induce plant immunity. The purpose of this study was to investigate the effects of AMF and… read more here.
Keywords: plant; soil; plant immunity; rock phosphate ... See more keywords
Recent Advances in the Regulation of Plant Immunity by S-Nitrosylation.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of experimental botany"
DOI: 10.1093/jxb/eraa454
Abstract: S-nitrosylation, the addition of a nitric oxide (NO) moiety to a reactive protein cysteine (Cys) thiol, to form a protein S-nitrosothiol (SNO), is emerging as a key regulatory post-translational modification (PTM) to control the plant… read more here.
Keywords: plant; nitrosylation; advances regulation; recent advances ... See more keywords
Regulation of heat shock proteins 70 and their role in plant immunity
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/erab549
Abstract: The extensive regulation of HSP70 has received little attention in plant science. Here, we summarize current knowledge gained in large-scale profiling experiments and highlight HSP70s’ role in plant immunity. read more here.
Keywords: plant immunity; regulation; role plant; plant ... See more keywords