Putrescine elicits ROS ‐dependent activation of the salicylic acid pathway in Arabidopsis thaliana

2020 ◽  
Vol 43 (11) ◽  
pp. 2755-2768
Author(s):  
Changxin Liu ◽  
Kostadin E. Atanasov ◽  
Nazanin Arafaty ◽  
Ester Murillo ◽  
Antonio F. Tiburcio ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Salicylic Acid ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

A degradation product of the salicylic acid pathway triggers oxidative stress resulting in down-regulation of Bacillus subtilis biofilm formation on Arabidopsis thaliana roots

Planta ◽  
2007 ◽  
Vol 226 (2) ◽  
pp. 283-297 ◽  
Author(s):  
Thimmaraju Rudrappa ◽  
William J. Quinn ◽  
Nicola R. Stanley-Wall ◽  
Harsh P. Bais
Keyword(s):  
Oxidative Stress ◽  
Arabidopsis Thaliana ◽  
Bacillus Subtilis ◽  
Salicylic Acid ◽  
Degradation Product ◽  
Biofilm Formation ◽  
Down Regulation ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

scholarly journals A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway

2018 ◽  
Vol 60 (2) ◽  
pp. 160-172 ◽  
Author(s):  
Xiao-Bo Zhang ◽  
Bao-Hua Feng ◽  
Hui-Mei Wang ◽  
Xia Xu ◽  
Yong-Feng Shi ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Bacterial Blight ◽  
Blight Resistance ◽  
Bacterial Blight Resistance ◽  
Salicylic Acid Pathway ◽  
Acid Pathway ◽  
Substitution Mutation

scholarly journals Correction to: Common bean resistance to Xanthomonas is associated with upregulation of the salicylic acid pathway and downregulation of photosynthesis

BMC Genomics ◽  
2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Justine Foucher ◽  
Mylène Ruh ◽  
Anne Préveaux ◽  
Sébastien Carrère ◽  
Sandra Pelletier ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Common Bean ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

An amendment to this paper has been published and can be accessed via the original article.

scholarly journals Design, synthesis and fungicidal activity of isothiazole–thiazole derivatives

RSC Advances ◽  
2018 ◽  
Vol 8 (69) ◽  
pp. 39593-39601 ◽  
Author(s):  
Qi-Fan Wu ◽  
Bin Zhao ◽  
Zhi-Jin Fan ◽  
Jia-Bao Zhao ◽  
Xiao-Feng Guo ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Systemic Acquired Resistance ◽  
Fungicidal Activity ◽  
Acquired Resistance ◽  
Thiazole Derivatives ◽  
Design Synthesis ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

Compound 6u exhibits ultrahigh fungicidal activity by acting at its potent target PcORP1 and induces systemic acquired resistance by activating the salicylic acid pathway.

scholarly journals Common bean resistance to Xanthomonas is associated with upregulation of the salicylic acid pathway and downregulation of photosynthesis

2020 ◽  
Author(s):  
Justine Foucher ◽  
Mylène Ruh ◽  
Anne Préveaux ◽  
Sébastien Carrère ◽  
Sandra Pelletier ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Common Bean ◽  
Molecular Mechanisms ◽  
Quantitative Resistance ◽  
Biological Response ◽  
Sugar Metabolism ◽  
Transcription Activator ◽  
Potential Link ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

Abstract Background: Common bacterial blight (CBB) caused by Xanthomonas phaseoli pv. phaseoli and Xanthomonas citri pv. fuscans is one of the major threats to common bean crops (Phaseolus vulgaris L.). Resistance to CBB is particularly complex as 26 quantitative resistance loci to CBB have been described so far. To date, transcriptomic studies after CBB infection have been very scarce and the molecular mechanisms underlying susceptibility or resistance are largely unknown. Results: We sequenced and annotated the genomes of two common bean genotypes being either resistant (BAT93) or susceptible (JaloEEP558) to CBB. Reciprocal BLAST analysis led to a list of homologs between these genotypes and the common bean reference genome (G19833), which provides a solid dataset for further comparative analyses. RNA-Seq after inoculation with X. phaseoli pv. phaseoli showed that the susceptible genotype initiated a more intense and diverse biological response than the resistant genotype. Resistance was linked to upregulation of the salicylic acid pathway and downregulation of photosynthesis and sugar metabolism, while susceptibility was linked to downregulation of resistance genes and upregulation of the jasmonic acid/ethylene pathway and of genes involved in cell wall modification.Conclusions: This study helps better understanding the mechanisms occurring during the early colonization phase of common bean by Xanthomonas and unveils new actors potentially important for resistance and susceptibility to CBB. We discuss the potential link between the pathways induced during bean colonization and genes induced by transcription activator-like effectors (TALEs), as illustrated in other Xanthomonas pathovars.

scholarly journals Low Temperature Enhances Plant Immunity via Salicylic Acid Pathway Genes That Are Repressed by Ethylene

2019 ◽  
Vol 182 (1) ◽  
pp. 626-639 ◽  
Author(s):  
Zhan Li ◽  
Huimin Liu ◽  
Zehong Ding ◽  
Jiapei Yan ◽  
Huiyun Yu ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Low Temperature ◽  
Plant Immunity ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

scholarly journals OXR2 Increases Plant Defense against a Hemibiotrophic Pathogen via the Salicylic Acid Pathway

2020 ◽  
Vol 184 (2) ◽  
pp. 1112-1127
Author(s):  
Regina Mencia ◽  
Gabriel Céccoli ◽  
Georgina Fabro ◽  
Pablo Torti ◽  
Francisco Colombatti ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Plant Defense ◽  
Salicylic Acid Pathway ◽  
Acid Pathway

scholarly journals Up-regulation ofLSB1/GDU3affects geminivirus infection by activating the salicylic acid pathway

2009 ◽  
Vol 62 (1) ◽  
pp. 12-23 ◽  
Author(s):  
Hao Chen ◽  
Zhonghui Zhang ◽  
Kunling Teng ◽  
Jianbin Lai ◽  
Yiyue Zhang ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Salicylic Acid Pathway ◽  
Acid Pathway
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