Matches in SemOpenAlex for { <https://semopenalex.org/work/W4225259008> ?p ?o ?g. }
- W4225259008 endingPage "717" @default.
- W4225259008 startingPage "701" @default.
- W4225259008 abstract "Salicylic acid (SA) and jasmonic acid (JA) often play distinct roles in plant defence against pathogens. Research from Arabidopsis thaliana has established that SA- and JA-mediated defences are more effective against biotrophs and necrotrophs, respectively. These two hormones often interact antagonistically in response to particular attackers, with the induction of one leading to suppression of the other. Here, we report a contrasting pattern in the woody perennial Populus: positive SA-JA interplay. Using genetically engineered high SA lines of black poplar and wild-type lines after exogenous hormone application, we quantified SA and JA metabolites, signalling gene transcripts, antifungal flavonoids and resistance to rust (Melampsora larici-populina). Salicylic acid and JA metabolites were induced concurrently upon rust infection in poplar genotypes with varying resistance levels. Analysis of SA-hyperaccumulating transgenic poplar lines showed increased jasmonate levels, elevated flavonoid content and enhanced rust resistance, but no discernible reduction in growth. Exogenous application of either SA or JA triggered the accumulation of the other hormone. Expression of pathogenesis-related (PR) genes, frequently used as markers for SA signalling, was not correlated with SA content, but rather activated in proportion to pathogen infection. We conclude that SA and JA pathways interact positively in poplar resulting in the accumulation of flavonoid phytoalexins." @default.
- W4225259008 created "2022-05-04" @default.
- W4225259008 creator A5011506489 @default.
- W4225259008 creator A5042913916 @default.
- W4225259008 creator A5070146911 @default.
- W4225259008 creator A5071511664 @default.
- W4225259008 creator A5083442860 @default.
- W4225259008 date "2022-04-30" @default.
- W4225259008 modified "2023-09-30" @default.
- W4225259008 title "Lack of antagonism between salicylic acid and jasmonate signalling pathways in poplar" @default.
- W4225259008 cites W1930097109 @default.
- W4225259008 cites W1933568022 @default.
- W4225259008 cites W1979785402 @default.
- W4225259008 cites W1989046273 @default.
- W4225259008 cites W2005906963 @default.
- W4225259008 cites W2012331362 @default.
- W4225259008 cites W2032324478 @default.
- W4225259008 cites W2040436390 @default.
- W4225259008 cites W2056164713 @default.
- W4225259008 cites W2058561964 @default.
- W4225259008 cites W2059533794 @default.
- W4225259008 cites W2059679243 @default.
- W4225259008 cites W2064911778 @default.
- W4225259008 cites W2073158462 @default.
- W4225259008 cites W2075717637 @default.
- W4225259008 cites W2084067481 @default.
- W4225259008 cites W2094442337 @default.
- W4225259008 cites W2106863092 @default.
- W4225259008 cites W2107252758 @default.
- W4225259008 cites W2108835954 @default.
- W4225259008 cites W2109119032 @default.
- W4225259008 cites W2119871519 @default.
- W4225259008 cites W2120840252 @default.
- W4225259008 cites W2128928858 @default.
- W4225259008 cites W2129029258 @default.
- W4225259008 cites W2138947127 @default.
- W4225259008 cites W2143014195 @default.
- W4225259008 cites W2149993527 @default.
- W4225259008 cites W2156301059 @default.
- W4225259008 cites W2158367220 @default.
- W4225259008 cites W2168893664 @default.
- W4225259008 cites W2168969893 @default.
- W4225259008 cites W2171520124 @default.
- W4225259008 cites W2171788269 @default.
- W4225259008 cites W2375098665 @default.
- W4225259008 cites W2411586973 @default.
- W4225259008 cites W2460355364 @default.
- W4225259008 cites W2522356257 @default.
- W4225259008 cites W2569803219 @default.
- W4225259008 cites W2608066659 @default.
- W4225259008 cites W2754920951 @default.
- W4225259008 cites W2767195236 @default.
- W4225259008 cites W2767412756 @default.
- W4225259008 cites W2768938249 @default.
- W4225259008 cites W2792116459 @default.
- W4225259008 cites W2797326673 @default.
- W4225259008 cites W2888832898 @default.
- W4225259008 cites W2907407985 @default.
- W4225259008 cites W2950328437 @default.
- W4225259008 cites W2965351294 @default.
- W4225259008 cites W2981565123 @default.
- W4225259008 cites W2991486658 @default.
- W4225259008 cites W3005983061 @default.
- W4225259008 cites W3009393743 @default.
- W4225259008 cites W3014041080 @default.
- W4225259008 cites W3016420577 @default.
- W4225259008 cites W3037810749 @default.
- W4225259008 cites W3049682576 @default.
- W4225259008 cites W3082017488 @default.
- W4225259008 cites W3127858175 @default.
- W4225259008 cites W3139047833 @default.
- W4225259008 cites W3161117509 @default.
- W4225259008 cites W3210530987 @default.
- W4225259008 cites W3213419848 @default.
- W4225259008 cites W4226139245 @default.
- W4225259008 doi "https://doi.org/10.1111/nph.18148" @default.
- W4225259008 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35489087" @default.
- W4225259008 hasPublicationYear "2022" @default.
- W4225259008 type Work @default.
- W4225259008 citedByCount "21" @default.
- W4225259008 countsByYear W42252590082022 @default.
- W4225259008 countsByYear W42252590082023 @default.
- W4225259008 crossrefType "journal-article" @default.
- W4225259008 hasAuthorship W4225259008A5011506489 @default.
- W4225259008 hasAuthorship W4225259008A5042913916 @default.
- W4225259008 hasAuthorship W4225259008A5070146911 @default.
- W4225259008 hasAuthorship W4225259008A5071511664 @default.
- W4225259008 hasAuthorship W4225259008A5083442860 @default.
- W4225259008 hasBestOaLocation W42252590081 @default.
- W4225259008 hasConcept C104317684 @default.
- W4225259008 hasConcept C143065580 @default.
- W4225259008 hasConcept C150194340 @default.
- W4225259008 hasConcept C162317418 @default.
- W4225259008 hasConcept C170493617 @default.
- W4225259008 hasConcept C183570298 @default.
- W4225259008 hasConcept C2775988993 @default.
- W4225259008 hasConcept C2776315051 @default.
- W4225259008 hasConcept C2776693496 @default.