{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Fiorucci AS"],"funding":["Swiss National Science Foundation"],"pagination":["e1010213"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9197076"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["18(5)"],"pubmed_abstract":["Shaded plants challenged with herbivores or pathogens prioritize growth over defense. However, most experiments have focused on the effect of shading light cues on defense responses. To investigate the potential interaction between shade-avoidance and wounding-induced Jasmonate (JA)-mediated signaling on leaf growth and movement, we used repetitive mechanical wounding of leaf blades to mimic herbivore attacks. Phenotyping experiments with combined treatments on Arabidopsis thaliana rosettes revealed that shade strongly inhibits the wound effect on leaf elevation. By contrast, petiole length is reduced by wounding both in the sun and in the shade. Thus, the relationship between the shade and wounding/JA pathways varies depending on the physiological response, implying that leaf growth and m"],"journal":["PLoS genetics"],"pubmed_title":["Shade suppresses wound-induced leaf repositioning through a mechanism involving PHYTOCHROME KINASE SUBSTRATE (PKS) genes."],"pmcid":["PMC9197076"],"funding_grant_id":["CRSII3_154438","310030_200318","310030B_179558"],"pubmed_authors":["Michaud O","Trevisan M","Fankhauser C","Schmid-Siegert E","Caka Ince Y","Fiorucci AS","Allenbach Petrolati L"],"additional_accession":[]},"is_claimable":false,"name":"Shade suppresses wound-induced leaf repositioning through a mechanism involving PHYTOCHROME KINASE SUBSTRATE (PKS) genes.","description":"Shaded plants challenged with herbivores or pathogens prioritize growth over defense. However, most experiments have focused on the effect of shading light cues on defense responses. To investigate the potential interaction between shade-avoidance and wounding-induced Jasmonate (JA)-mediated signaling on leaf growth and movement, we used repetitive mechanical wounding of leaf blades to mimic herbivore attacks. Phenotyping experiments with combined treatments on Arabidopsis thaliana rosettes revealed that shade strongly inhibits the wound effect on leaf elevation. By contrast, petiole length is reduced by wounding both in the sun and in the shade. Thus, the relationship between the shade and wounding/JA pathways varies depending on the physiological response, implying that leaf growth and m","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 May","modification":"2025-04-05T15:34:31.063Z","creation":"2025-04-05T15:34:31.063Z"},"accession":"S-EPMC9197076","cross_references":{"pubmed":["35622862"],"doi":["10.1371/journal.pgen.1010213"]}}