Matches in SemOpenAlex for { <https://semopenalex.org/work/W2349547105> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2349547105 abstract "Variations in salicylic acid (SA) and hydrogen peroxide (H2O2) were analyzed in different resistance poplars (Populus tomentosa and Populus × beijingensis) inoculated with Botryosphaeria dothidea. The results showed that the SA content increased in P. tomentosa, the concentration of endogenous free SA peaked (191.41 μg·g-1 FW) at 72 h, which was accompanied with the reduction of CAT activity and increase in H2O2 content. However, in P. X beijingensis the SA content did not significantly arose (7.83 μg·g-1 FW), and was not accompanied by decreases in CAT activity and H2O2 content. The H2O2 peak occurred earlier with lower values compared with P. tomentosa (306.99 nmol·g-1 FW vs 737.52 nmol·g-1 FW). The above results indicated there were significant differences in SA and H2O2 in different poplars interacted with B. dothidea. Meanwhile, we isolated and identified full-length coding sequence of PtSABP and PbSABP from P. tomentosa and P. × beijingensis stem cDNAs. The proteins of PtSABP and PbSABP belong to the Catalase_like superfamily, and their sequences are 90% identical to that of tobacco SABP at the amino acid level based on NCBI blast and phylogenetic tree analysis. RT-PCR analysis showed that gene expression of CAT was inhibited in 6~24 h after inoculated with B. dothidea, suggesting that SA was bound with SABP at this time, inhibiting CAT activity, thus promoting significant increase in H2O2 content at 24 h after inoculation. The experiments determined that the difference of content of SA and H2O2 in poplars was due to inoculated with B. dothidea, SABP was involved in the disease resistance of poplar, and suggested that the resistance of poplars to B. dothidea would be relevant to the accumulation of SA and H2O2." @default.
- W2349547105 created "2016-06-24" @default.
- W2349547105 creator A5082394594 @default.
- W2349547105 date "2013-01-01" @default.
- W2349547105 modified "2023-09-24" @default.
- W2349547105 title "Differential Expression of SA and H_2O_2 between Susceptible and Resistant Poplars Challenged by Botryosphaeria dothidea" @default.
- W2349547105 hasPublicationYear "2013" @default.
- W2349547105 type Work @default.
- W2349547105 sameAs 2349547105 @default.
- W2349547105 citedByCount "0" @default.
- W2349547105 crossrefType "journal-article" @default.
- W2349547105 hasAuthorship W2349547105A5082394594 @default.
- W2349547105 hasConcept C144027150 @default.
- W2349547105 hasConcept C180032290 @default.
- W2349547105 hasConcept C181199279 @default.
- W2349547105 hasConcept C2778221352 @default.
- W2349547105 hasConcept C2778979269 @default.
- W2349547105 hasConcept C2779516936 @default.
- W2349547105 hasConcept C533411734 @default.
- W2349547105 hasConcept C54355233 @default.
- W2349547105 hasConcept C55493867 @default.
- W2349547105 hasConcept C59822182 @default.
- W2349547105 hasConcept C86803240 @default.
- W2349547105 hasConceptScore W2349547105C144027150 @default.
- W2349547105 hasConceptScore W2349547105C180032290 @default.
- W2349547105 hasConceptScore W2349547105C181199279 @default.
- W2349547105 hasConceptScore W2349547105C2778221352 @default.
- W2349547105 hasConceptScore W2349547105C2778979269 @default.
- W2349547105 hasConceptScore W2349547105C2779516936 @default.
- W2349547105 hasConceptScore W2349547105C533411734 @default.
- W2349547105 hasConceptScore W2349547105C54355233 @default.
- W2349547105 hasConceptScore W2349547105C55493867 @default.
- W2349547105 hasConceptScore W2349547105C59822182 @default.
- W2349547105 hasConceptScore W2349547105C86803240 @default.
- W2349547105 hasLocation W23495471051 @default.
- W2349547105 hasOpenAccess W2349547105 @default.
- W2349547105 hasPrimaryLocation W23495471051 @default.
- W2349547105 hasRelatedWork W1591361670 @default.
- W2349547105 hasRelatedWork W1965356077 @default.
- W2349547105 hasRelatedWork W1988596178 @default.
- W2349547105 hasRelatedWork W2000362249 @default.
- W2349547105 hasRelatedWork W2010219916 @default.
- W2349547105 hasRelatedWork W2070250361 @default.
- W2349547105 hasRelatedWork W2082807622 @default.
- W2349547105 hasRelatedWork W2118232062 @default.
- W2349547105 hasRelatedWork W2142660415 @default.
- W2349547105 hasRelatedWork W2171961208 @default.
- W2349547105 hasRelatedWork W2363972250 @default.
- W2349547105 hasRelatedWork W2368253937 @default.
- W2349547105 hasRelatedWork W2369786506 @default.
- W2349547105 hasRelatedWork W2377807806 @default.
- W2349547105 hasRelatedWork W2378895339 @default.
- W2349547105 hasRelatedWork W2598479589 @default.
- W2349547105 hasRelatedWork W2999135527 @default.
- W2349547105 hasRelatedWork W3148364038 @default.
- W2349547105 hasRelatedWork W3165047142 @default.
- W2349547105 hasRelatedWork W3173801639 @default.
- W2349547105 isParatext "false" @default.
- W2349547105 isRetracted "false" @default.
- W2349547105 magId "2349547105" @default.
- W2349547105 workType "article" @default.