Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051290095> ?p ?o ?g. }
- W2051290095 endingPage "684" @default.
- W2051290095 startingPage "675" @default.
- W2051290095 abstract "Summary The analysis of allene oxide synthase (AOS) mRNA levels, of AOS polypeptide levels and specific enzymatic activities, as well as the quantitative determination of the levels of the octadecanoids cis‐12‐oxophytodienoic acid (cis‐OPDA) and JA following a number of treatments, has shown that AOS is a regulatory site in octadecanoid biosynthesis in A. thaliana . AOS activity, mRNA and polypeptide levels are increased in wounded leaves locally and systemically. The methyl esters of OPDA or JA (OPDAME, JAME) and coronatine, are strong inducers of AOS mRNA, polypeptide and enzymatic activity. Ethephon also induces AOS activity. Salicylic acid (SA) was an inducer of AOS activity while abscisic acid (ABA) had no effect. At the level of the octadecanoids, the consequences of induction of AOS by the different inducers were distinctly different, depending on the nature of the inducer. Wounding led to a strong, bi‐phasic accumulation of JA in wounded leaves and to a less pronounced increase in JA‐levels in systemic leaves. Levels of OPDA changed very little in wounded leaves and remained constant or even declined in systemic leaves. Ethephon treatment resulted in a strong, transient increase in JA‐levels kinetically coinciding with the second, more pronounced peak in wound‐induced JA. In SA‐treated leaves, the level of cis‐OPDA increased throughout the experimental period while there was no effect on JA levels during the first 24 h following treatment and only a slight accumulation after 48 h. Clearly, mechanisms in addition to regulating substrate (LA) availability and the regulation of AOS accumulation control the output of the octadecanoid pathway." @default.
- W2051290095 created "2016-06-24" @default.
- W2051290095 creator A5006072202 @default.
- W2051290095 creator A5089700440 @default.
- W2051290095 date "1998-09-01" @default.
- W2051290095 modified "2023-10-14" @default.
- W2051290095 title "<b>Allene oxide synthase: a major control point in </b><i><b>Arabidopsis thaliana</b></i><b> octadecanoid signalling</b>" @default.
- W2051290095 cites W1504345274 @default.
- W2051290095 cites W1574231799 @default.
- W2051290095 cites W1605842731 @default.
- W2051290095 cites W1796479192 @default.
- W2051290095 cites W1964410301 @default.
- W2051290095 cites W1982549487 @default.
- W2051290095 cites W1986235720 @default.
- W2051290095 cites W1991625453 @default.
- W2051290095 cites W1996363734 @default.
- W2051290095 cites W2003326305 @default.
- W2051290095 cites W2007321993 @default.
- W2051290095 cites W2009865990 @default.
- W2051290095 cites W2011821616 @default.
- W2051290095 cites W2012655436 @default.
- W2051290095 cites W2013975229 @default.
- W2051290095 cites W2014440710 @default.
- W2051290095 cites W2017512456 @default.
- W2051290095 cites W2018842181 @default.
- W2051290095 cites W2021856578 @default.
- W2051290095 cites W2025576707 @default.
- W2051290095 cites W2027805005 @default.
- W2051290095 cites W2035491505 @default.
- W2051290095 cites W2043420088 @default.
- W2051290095 cites W2045461134 @default.
- W2051290095 cites W2049376402 @default.
- W2051290095 cites W2050084526 @default.
- W2051290095 cites W2053333664 @default.
- W2051290095 cites W2055705389 @default.
- W2051290095 cites W2055927229 @default.
- W2051290095 cites W2062034371 @default.
- W2051290095 cites W2067574032 @default.
- W2051290095 cites W2067632267 @default.
- W2051290095 cites W2071458024 @default.
- W2051290095 cites W2073116177 @default.
- W2051290095 cites W2076770517 @default.
- W2051290095 cites W2078990863 @default.
- W2051290095 cites W2080914785 @default.
- W2051290095 cites W2086667206 @default.
- W2051290095 cites W2090104627 @default.
- W2051290095 cites W2094098241 @default.
- W2051290095 cites W2100837269 @default.
- W2051290095 cites W2101108802 @default.
- W2051290095 cites W2106542800 @default.
- W2051290095 cites W2164189704 @default.
- W2051290095 cites W4235826380 @default.
- W2051290095 cites W4247988302 @default.
- W2051290095 cites W4254512787 @default.
- W2051290095 cites W4293247451 @default.
- W2051290095 cites W4376849655 @default.
- W2051290095 cites W641835764 @default.
- W2051290095 doi "https://doi.org/10.1046/j.1365-313x.1998.00245.x" @default.
- W2051290095 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9778849" @default.
- W2051290095 hasPublicationYear "1998" @default.
- W2051290095 type Work @default.
- W2051290095 sameAs 2051290095 @default.
- W2051290095 citedByCount "313" @default.
- W2051290095 countsByYear W20512900952012 @default.
- W2051290095 countsByYear W20512900952013 @default.
- W2051290095 countsByYear W20512900952014 @default.
- W2051290095 countsByYear W20512900952015 @default.
- W2051290095 countsByYear W20512900952016 @default.
- W2051290095 countsByYear W20512900952017 @default.
- W2051290095 countsByYear W20512900952018 @default.
- W2051290095 countsByYear W20512900952019 @default.
- W2051290095 countsByYear W20512900952020 @default.
- W2051290095 countsByYear W20512900952021 @default.
- W2051290095 countsByYear W20512900952022 @default.
- W2051290095 countsByYear W20512900952023 @default.
- W2051290095 crossrefType "journal-article" @default.
- W2051290095 hasAuthorship W2051290095A5006072202 @default.
- W2051290095 hasAuthorship W2051290095A5089700440 @default.
- W2051290095 hasBestOaLocation W20512900951 @default.
- W2051290095 hasConcept C104317684 @default.
- W2051290095 hasConcept C143065580 @default.
- W2051290095 hasConcept C161790260 @default.
- W2051290095 hasConcept C181199279 @default.
- W2051290095 hasConcept C2225953 @default.
- W2051290095 hasConcept C2775988993 @default.
- W2051290095 hasConcept C2778221352 @default.
- W2051290095 hasConcept C2778597550 @default.
- W2051290095 hasConcept C2779491563 @default.
- W2051290095 hasConcept C2779591172 @default.
- W2051290095 hasConcept C2780393528 @default.
- W2051290095 hasConcept C2780751777 @default.
- W2051290095 hasConcept C553450214 @default.
- W2051290095 hasConcept C55493867 @default.
- W2051290095 hasConcept C86803240 @default.
- W2051290095 hasConceptScore W2051290095C104317684 @default.
- W2051290095 hasConceptScore W2051290095C143065580 @default.
- W2051290095 hasConceptScore W2051290095C161790260 @default.
- W2051290095 hasConceptScore W2051290095C181199279 @default.