Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378515454> ?p ?o ?g. }
- W4378515454 endingPage "8467" @default.
- W4378515454 startingPage "8467" @default.
- W4378515454 abstract "Radicinin is a phytotoxic dihydropyranopyran-4,5-dione isolated from the culture filtrates of Cochliobolus australiensis, a phytopathogenic fungus of the invasive weed buffelgrass (Cenchrus ciliaris). Radicinin proved to have interesting potential as a natural herbicide. Being interested in elucidating the mechanism of action and considering radicinin is produced in small quantities by C. australiensis, we opted to use (±)-3-deoxyradicinin, a synthetic analogue of radicinin that is available in larger quantities and shows radicinin-like phytotoxic activities. To obtain information about subcellular targets and mechanism(s) of action of the toxin, the study was carried out by using tomato (Solanum lycopersicum L.), which, apart from its economic relevance, has become a model plant species for physiological and molecular studies. Results of biochemical assays showed that (±)-3-deoxyradicinin administration to leaves induced chlorosis, ion leakage, hydrogen peroxide production, and membrane lipid peroxidation. Remarkably, the compound determined the uncontrolled opening of stomata, which, in turn, resulted in plant wilting. Confocal microscopy analysis of protoplasts treated with (±)-3-deoxyradicinin ascertained that the toxin targeted chloroplasts, eliciting an overproduction of reactive singlet oxygen species. This oxidative stress status was related by qRT-PCR experiments to the activation of transcription of genes of a chloroplast-specific pathway of programmed cell death." @default.
- W4378515454 created "2023-05-28" @default.
- W4378515454 creator A5007963083 @default.
- W4378515454 creator A5009350969 @default.
- W4378515454 creator A5023370574 @default.
- W4378515454 creator A5041793647 @default.
- W4378515454 creator A5042870960 @default.
- W4378515454 creator A5049931938 @default.
- W4378515454 creator A5052002042 @default.
- W4378515454 creator A5064837553 @default.
- W4378515454 creator A5070848652 @default.
- W4378515454 date "2023-05-09" @default.
- W4378515454 modified "2023-09-27" @default.
- W4378515454 title "(±)-3-Deoxyradicinin Induces Stomata Opening and Chloroplast Oxidative Stress in Tomato (Solanum lycopersicum L.)" @default.
- W4378515454 cites W1969675406 @default.
- W4378515454 cites W2007641673 @default.
- W4378515454 cites W2011549467 @default.
- W4378515454 cites W2023605889 @default.
- W4378515454 cites W2034022046 @default.
- W4378515454 cites W2060586970 @default.
- W4378515454 cites W2060623124 @default.
- W4378515454 cites W2072710658 @default.
- W4378515454 cites W2072809045 @default.
- W4378515454 cites W2079857134 @default.
- W4378515454 cites W2083401755 @default.
- W4378515454 cites W2095199993 @default.
- W4378515454 cites W2101829014 @default.
- W4378515454 cites W2114324778 @default.
- W4378515454 cites W2115776862 @default.
- W4378515454 cites W2121142174 @default.
- W4378515454 cites W2150901386 @default.
- W4378515454 cites W2328601281 @default.
- W4378515454 cites W2602624061 @default.
- W4378515454 cites W2606795755 @default.
- W4378515454 cites W2901869851 @default.
- W4378515454 cites W2923703659 @default.
- W4378515454 cites W2936811042 @default.
- W4378515454 cites W2965520317 @default.
- W4378515454 cites W2969483743 @default.
- W4378515454 cites W2971532384 @default.
- W4378515454 cites W2998904830 @default.
- W4378515454 cites W3033505658 @default.
- W4378515454 cites W3048402551 @default.
- W4378515454 cites W3126782500 @default.
- W4378515454 cites W3133968128 @default.
- W4378515454 cites W3200168708 @default.
- W4378515454 cites W4285095055 @default.
- W4378515454 cites W4289530060 @default.
- W4378515454 cites W4323966003 @default.
- W4378515454 cites W2079629889 @default.
- W4378515454 doi "https://doi.org/10.3390/ijms24108467" @default.
- W4378515454 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37239812" @default.
- W4378515454 hasPublicationYear "2023" @default.
- W4378515454 type Work @default.
- W4378515454 citedByCount "0" @default.
- W4378515454 crossrefType "journal-article" @default.
- W4378515454 hasAuthorship W4378515454A5007963083 @default.
- W4378515454 hasAuthorship W4378515454A5009350969 @default.
- W4378515454 hasAuthorship W4378515454A5023370574 @default.
- W4378515454 hasAuthorship W4378515454A5041793647 @default.
- W4378515454 hasAuthorship W4378515454A5042870960 @default.
- W4378515454 hasAuthorship W4378515454A5049931938 @default.
- W4378515454 hasAuthorship W4378515454A5052002042 @default.
- W4378515454 hasAuthorship W4378515454A5064837553 @default.
- W4378515454 hasAuthorship W4378515454A5070848652 @default.
- W4378515454 hasBestOaLocation W43785154541 @default.
- W4378515454 hasConcept C104317684 @default.
- W4378515454 hasConcept C125235067 @default.
- W4378515454 hasConcept C2776151105 @default.
- W4378515454 hasConcept C2776411976 @default.
- W4378515454 hasConcept C2781083041 @default.
- W4378515454 hasConcept C2781246400 @default.
- W4378515454 hasConcept C48349386 @default.
- W4378515454 hasConcept C55493867 @default.
- W4378515454 hasConcept C59822182 @default.
- W4378515454 hasConcept C69305403 @default.
- W4378515454 hasConcept C86803240 @default.
- W4378515454 hasConcept C90355303 @default.
- W4378515454 hasConceptScore W4378515454C104317684 @default.
- W4378515454 hasConceptScore W4378515454C125235067 @default.
- W4378515454 hasConceptScore W4378515454C2776151105 @default.
- W4378515454 hasConceptScore W4378515454C2776411976 @default.
- W4378515454 hasConceptScore W4378515454C2781083041 @default.
- W4378515454 hasConceptScore W4378515454C2781246400 @default.
- W4378515454 hasConceptScore W4378515454C48349386 @default.
- W4378515454 hasConceptScore W4378515454C55493867 @default.
- W4378515454 hasConceptScore W4378515454C59822182 @default.
- W4378515454 hasConceptScore W4378515454C69305403 @default.
- W4378515454 hasConceptScore W4378515454C86803240 @default.
- W4378515454 hasConceptScore W4378515454C90355303 @default.
- W4378515454 hasFunder F4320324632 @default.
- W4378515454 hasIssue "10" @default.
- W4378515454 hasLocation W43785154541 @default.
- W4378515454 hasLocation W43785154542 @default.
- W4378515454 hasOpenAccess W4378515454 @default.
- W4378515454 hasPrimaryLocation W43785154541 @default.
- W4378515454 hasRelatedWork W2012565081 @default.
- W4378515454 hasRelatedWork W2046215302 @default.