Matches in SemOpenAlex for { <https://semopenalex.org/work/W2128043021> ?p ?o ?g. }
- W2128043021 endingPage "1111" @default.
- W2128043021 startingPage "1092" @default.
- W2128043021 abstract "Methyl jasmonate (MeJa) is a well-known plant stress hormone. Upon exposure to stress, MeJa is produced and causes activation of programmed cell death (PCD) and defense mechanisms in plants. However, the early events and the signaling mechanisms of MeJa-induced cell death have yet to be fully elucidated. To obtain some insights into the early events of this cell death process, we investigated mitochondrial dynamics, chloroplast morphology and function, production and localization of reactive oxygen species (ROS) at the single-cell level as well as photosynthetic capacity at the whole-seedling level under MeJa stimulation. Our results demonstrated that MeJa induction of ROS production, which first occurred in mitochondria after 1 h of MeJa treatment and subsequently in chloroplasts by 3 h of treatment, caused a series of alterations in mitochondrial dynamics including the cessation of mitochondrial movement, the loss of mitochondrial transmembrane potential (MPT), and the morphological transition and aberrant distribution of mitochondria. Thereafter, photochemical efficiency dramatically declined before obvious distortion in chloroplast morphology, which is prior to MeJa-induced cell death in protoplasts or intact seedlings. Moreover, treatment of protoplasts with ascorbic acid or catalase prevented ROS production, organelle change, photosynthetic dysfunction and subsequent cell death. The permeability transition pore inhibitor cyclosporin A gave significant protection against MPT loss, mitochondrial swelling and subsequent cell death. These results suggested that MeJa induces ROS production and alterations of mitochondrial dynamics as well as subsequent photosynthetic collapse, which occur upstream of cell death and are necessary components of the cell death process." @default.
- W2128043021 created "2016-06-24" @default.
- W2128043021 creator A5009762023 @default.
- W2128043021 creator A5091784280 @default.
- W2128043021 date "2008-06-05" @default.
- W2128043021 modified "2023-09-27" @default.
- W2128043021 title "Methyl Jasmonate Induces Production of Reactive Oxygen Species and Alterations in Mitochondrial Dynamics that Precede Photosynthetic Dysfunction and Subsequent Cell Death" @default.
- W2128043021 cites W1557382059 @default.
- W2128043021 cites W1768936493 @default.
- W2128043021 cites W1966539065 @default.
- W2128043021 cites W1967659527 @default.
- W2128043021 cites W1969551057 @default.
- W2128043021 cites W1973316433 @default.
- W2128043021 cites W1975082755 @default.
- W2128043021 cites W1981564867 @default.
- W2128043021 cites W1985158993 @default.
- W2128043021 cites W1994637077 @default.
- W2128043021 cites W2003781254 @default.
- W2128043021 cites W2003899630 @default.
- W2128043021 cites W2010528706 @default.
- W2128043021 cites W2023083428 @default.
- W2128043021 cites W2043086129 @default.
- W2128043021 cites W2043898188 @default.
- W2128043021 cites W2049234564 @default.
- W2128043021 cites W2059555945 @default.
- W2128043021 cites W2060811345 @default.
- W2128043021 cites W2065709128 @default.
- W2128043021 cites W2068776758 @default.
- W2128043021 cites W2081402854 @default.
- W2128043021 cites W2083133991 @default.
- W2128043021 cites W2083348851 @default.
- W2128043021 cites W2087790613 @default.
- W2128043021 cites W2089968862 @default.
- W2128043021 cites W2091549795 @default.
- W2128043021 cites W2092580365 @default.
- W2128043021 cites W2096932204 @default.
- W2128043021 cites W2099773364 @default.
- W2128043021 cites W2100132033 @default.
- W2128043021 cites W2100519567 @default.
- W2128043021 cites W2101388413 @default.
- W2128043021 cites W2102122767 @default.
- W2128043021 cites W2102148704 @default.
- W2128043021 cites W2104709150 @default.
- W2128043021 cites W2105272465 @default.
- W2128043021 cites W2105928452 @default.
- W2128043021 cites W2112382635 @default.
- W2128043021 cites W2117234604 @default.
- W2128043021 cites W2118547101 @default.
- W2128043021 cites W2127656164 @default.
- W2128043021 cites W2129668374 @default.
- W2128043021 cites W2138947127 @default.
- W2128043021 cites W2139235718 @default.
- W2128043021 cites W2139328007 @default.
- W2128043021 cites W2140079497 @default.
- W2128043021 cites W2141689707 @default.
- W2128043021 cites W2142452453 @default.
- W2128043021 cites W2144701362 @default.
- W2128043021 cites W2146073666 @default.
- W2128043021 cites W214724687 @default.
- W2128043021 cites W2147357406 @default.
- W2128043021 cites W2149426383 @default.
- W2128043021 cites W2149967205 @default.
- W2128043021 cites W2152540599 @default.
- W2128043021 cites W2155098156 @default.
- W2128043021 cites W2155388814 @default.
- W2128043021 cites W2158454171 @default.
- W2128043021 cites W2158484824 @default.
- W2128043021 cites W2163581172 @default.
- W2128043021 cites W2164241972 @default.
- W2128043021 cites W2167340008 @default.
- W2128043021 cites W2170038376 @default.
- W2128043021 cites W2171849912 @default.
- W2128043021 cites W320735834 @default.
- W2128043021 cites W4211055535 @default.
- W2128043021 cites W4244278657 @default.
- W2128043021 cites W4248699447 @default.
- W2128043021 cites W4249903016 @default.
- W2128043021 doi "https://doi.org/10.1093/pcp/pcn086" @default.
- W2128043021 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18535010" @default.
- W2128043021 hasPublicationYear "2008" @default.
- W2128043021 type Work @default.
- W2128043021 sameAs 2128043021 @default.
- W2128043021 citedByCount "167" @default.
- W2128043021 countsByYear W21280430212012 @default.
- W2128043021 countsByYear W21280430212013 @default.
- W2128043021 countsByYear W21280430212014 @default.
- W2128043021 countsByYear W21280430212015 @default.
- W2128043021 countsByYear W21280430212016 @default.
- W2128043021 countsByYear W21280430212017 @default.
- W2128043021 countsByYear W21280430212018 @default.
- W2128043021 countsByYear W21280430212019 @default.
- W2128043021 countsByYear W21280430212020 @default.
- W2128043021 countsByYear W21280430212021 @default.
- W2128043021 countsByYear W21280430212022 @default.
- W2128043021 countsByYear W21280430212023 @default.
- W2128043021 crossrefType "journal-article" @default.
- W2128043021 hasAuthorship W2128043021A5009762023 @default.
- W2128043021 hasAuthorship W2128043021A5091784280 @default.