Matches in SemOpenAlex for { <https://semopenalex.org/work/W2363669274> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2363669274 endingPage "13" @default.
- W2363669274 startingPage "807" @default.
- W2363669274 abstract "The results showed that the activities of Agrinine decarboxylase(ADC), Ornithine decarboxylase(ODC) and s-Adenosylmethionine decarboxylase(SAMDC) were increased by 165.74%, 104.60% and 89.60% in the leaves of Shan You63(Sy63) and by 59.91%, 41.30% and 23.68% in the leaves of Nancheum(NC). Only ADC and ODC activities were increase by 115.93%, 14.45%, but SAMDC activity was decreased by 33.01% in the leaves of IR65600-85 respectively in the exposure to enhanced UV-B radiation for 7-14 days. In late treatment time course(21-28 d), the activities of ADC and ODC were increased by 89.72% and 3.71% in the leaves of Sy63 exposed to UV-B radiation for 21-28 days and by 73.95% and 27.38% in the leaves of NC. The activity of ADC was also increased by 94.41%, but ODC activity was decreased by 13.57% in the leaves of IR65600-85 compared with the controls. As far as SAMDC was concerned, the enzymic activities in the leaves of Sy63, NC and IR65600-85 were reduced by 40.06%, 19.20% and 38.21% respectively in the exposure to enhanced UV-B radiation for 21-28 days. The reverse was true in the case of Polyamine Oxidase (PAO), this in turn resulted in increased contents of Polyamine(PA) especially putrescine(Put). In addition, the result also indicated that the contents of IAA and GA1/3 were significantly reduced in all rice cultivars used for this experiments with enhanced UV-B radiation treatments for 7-28 days, in which the contents of IAA and GA1/3 were decreased by 58.92% and 45.48% in the leaves of Sy63, by 43.31% and 56.20% in the leaves of NC, and by 38.60% and 47.33% in the leaves of IR65600-85. The contents of ZRs in the leaves of the three cultivars concerned were lower in earlier treatment time courses (7-14 d), but much higher in late courses(21-28 d) compared with the their counterparts. With regard to the endogenous hormone of ABA, the content was significantly increased by 14.4%, 99.6% and 56.7% respectively in the three rice cultivars concerned exposed to enhanced UV-B radiation for 7-28 days, thereby led to decreased values of IAA/ABA, GA1/3/ABA and ZRs/ABA, consequently suppressed growth and development of rice." @default.
- W2363669274 created "2016-06-24" @default.
- W2363669274 creator A5001984057 @default.
- W2363669274 creator A5004186563 @default.
- W2363669274 creator A5018998389 @default.
- W2363669274 creator A5053980303 @default.
- W2363669274 creator A5062599970 @default.
- W2363669274 creator A5069116094 @default.
- W2363669274 creator A5078076248 @default.
- W2363669274 date "2002-07-01" @default.
- W2363669274 modified "2023-09-23" @default.
- W2363669274 title "[Effect of enhanced UV-B radiation on polyamine metabolism and endogenous hormone contents in rice (Oryza sativa L.)]." @default.
- W2363669274 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12385208" @default.
- W2363669274 hasPublicationYear "2002" @default.
- W2363669274 type Work @default.
- W2363669274 sameAs 2363669274 @default.
- W2363669274 citedByCount "1" @default.
- W2363669274 countsByYear W23636692742020 @default.
- W2363669274 crossrefType "journal-article" @default.
- W2363669274 hasAuthorship W2363669274A5001984057 @default.
- W2363669274 hasAuthorship W2363669274A5004186563 @default.
- W2363669274 hasAuthorship W2363669274A5018998389 @default.
- W2363669274 hasAuthorship W2363669274A5053980303 @default.
- W2363669274 hasAuthorship W2363669274A5062599970 @default.
- W2363669274 hasAuthorship W2363669274A5069116094 @default.
- W2363669274 hasAuthorship W2363669274A5078076248 @default.
- W2363669274 hasConcept C104317684 @default.
- W2363669274 hasConcept C121289238 @default.
- W2363669274 hasConcept C181199279 @default.
- W2363669274 hasConcept C185592680 @default.
- W2363669274 hasConcept C2777107663 @default.
- W2363669274 hasConcept C2777167505 @default.
- W2363669274 hasConcept C2778543611 @default.
- W2363669274 hasConcept C2779053737 @default.
- W2363669274 hasConcept C2780115381 @default.
- W2363669274 hasConcept C2781188418 @default.
- W2363669274 hasConcept C55493867 @default.
- W2363669274 hasConceptScore W2363669274C104317684 @default.
- W2363669274 hasConceptScore W2363669274C121289238 @default.
- W2363669274 hasConceptScore W2363669274C181199279 @default.
- W2363669274 hasConceptScore W2363669274C185592680 @default.
- W2363669274 hasConceptScore W2363669274C2777107663 @default.
- W2363669274 hasConceptScore W2363669274C2777167505 @default.
- W2363669274 hasConceptScore W2363669274C2778543611 @default.
- W2363669274 hasConceptScore W2363669274C2779053737 @default.
- W2363669274 hasConceptScore W2363669274C2780115381 @default.
- W2363669274 hasConceptScore W2363669274C2781188418 @default.
- W2363669274 hasConceptScore W2363669274C55493867 @default.
- W2363669274 hasIssue "7" @default.
- W2363669274 hasLocation W23636692741 @default.
- W2363669274 hasOpenAccess W2363669274 @default.
- W2363669274 hasPrimaryLocation W23636692741 @default.
- W2363669274 hasRelatedWork W118868983 @default.
- W2363669274 hasRelatedWork W1996990004 @default.
- W2363669274 hasRelatedWork W2098565604 @default.
- W2363669274 hasRelatedWork W2348370124 @default.
- W2363669274 hasRelatedWork W2363669274 @default.
- W2363669274 hasRelatedWork W2623634164 @default.
- W2363669274 hasRelatedWork W2967011354 @default.
- W2363669274 hasRelatedWork W4206099752 @default.
- W2363669274 hasRelatedWork W1998909260 @default.
- W2363669274 hasRelatedWork W2500688117 @default.
- W2363669274 hasVolume "13" @default.
- W2363669274 isParatext "false" @default.
- W2363669274 isRetracted "false" @default.
- W2363669274 magId "2363669274" @default.
- W2363669274 workType "article" @default.