Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023532560> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2023532560 endingPage "795" @default.
- W2023532560 startingPage "791" @default.
- W2023532560 abstract "Gibberellin A(1) (GA(1)) was identified by combined gas chromatographymass spectrometry as the major biologically active gibberellin (GA) in seeds of wild oat (Avena fatua L.) regardless of the depth of dormany or stage of imbibition. Both unimbibed dormant and nondromant seeds contained similar amounts of GA(1) as estimated by the d5-maize bioassay. During imbibition, the level of GA(1) declined in both dormant and non-dormant seeds, although the decline was more rapid in dormant seeds. Only in imbibing nondormant seeds did the GA biosynthesis inhibitor, 2-chloroethyltrimethyl ammonium chloride (CCC), cause a reduction in the level of GA(1) from that observed in control seeds. These results are interpreted as an indication that while afterripening does not cause a direct change in the levels of GAs during dry storage, it does induce a greater capacity for GA biosynthesis during imbibition.Nondormant seeds imbibed in the presence of 50 millimolar CCC germinated equally as well as untreated seeds. When wild oat plants were fed CCC throughout the entire life cycle, viable seeds were produced that lacked detectable GA-like substances. These seeds afterripened at a slightly slower rate than the controls. Moreover, completely afterripened (nondormant) seeds from plants fed CCC continuously contained no detectable GA-like substances, and when these seeds germinated, dwarf seedlings were produced, indicating GA biosynthesis was inhibited during and after germination. In total, these results suggest that the increased capacity for GA biosynthesis observed in imbibing nondormant seeds is not a necessary prerequisite for germination. It is therefore possible that GA biosynthesis in imbibing nondormant seeds is one of many coordinated biochemical events that occur during germination rather than an initiator of the processes leading to germination." @default.
- W2023532560 created "2016-06-24" @default.
- W2023532560 creator A5044191797 @default.
- W2023532560 date "1983-11-01" @default.
- W2023532560 modified "2023-09-27" @default.
- W2023532560 title "Role of Endogenous Plant Growth Regulators in Seed Dormancy of <i>Avena fatua</i>" @default.
- W2023532560 cites W1984652122 @default.
- W2023532560 cites W1988220766 @default.
- W2023532560 cites W1994219569 @default.
- W2023532560 cites W2065305369 @default.
- W2023532560 cites W2066917107 @default.
- W2023532560 doi "https://doi.org/10.1104/pp.73.3.791" @default.
- W2023532560 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1066550" @default.
- W2023532560 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16663302" @default.
- W2023532560 hasPublicationYear "1983" @default.
- W2023532560 type Work @default.
- W2023532560 sameAs 2023532560 @default.
- W2023532560 citedByCount "39" @default.
- W2023532560 countsByYear W20235325602013 @default.
- W2023532560 countsByYear W20235325602015 @default.
- W2023532560 countsByYear W20235325602017 @default.
- W2023532560 countsByYear W20235325602019 @default.
- W2023532560 countsByYear W20235325602021 @default.
- W2023532560 crossrefType "journal-article" @default.
- W2023532560 hasAuthorship W2023532560A5044191797 @default.
- W2023532560 hasBestOaLocation W20235325601 @default.
- W2023532560 hasConcept C100701293 @default.
- W2023532560 hasConcept C144027150 @default.
- W2023532560 hasConcept C181199279 @default.
- W2023532560 hasConcept C2776096895 @default.
- W2023532560 hasConcept C2778343920 @default.
- W2023532560 hasConcept C2778409621 @default.
- W2023532560 hasConcept C2779908699 @default.
- W2023532560 hasConcept C2781257346 @default.
- W2023532560 hasConcept C3527866 @default.
- W2023532560 hasConcept C553450214 @default.
- W2023532560 hasConcept C55493867 @default.
- W2023532560 hasConcept C59822182 @default.
- W2023532560 hasConcept C83740816 @default.
- W2023532560 hasConcept C86803240 @default.
- W2023532560 hasConcept C88548481 @default.
- W2023532560 hasConceptScore W2023532560C100701293 @default.
- W2023532560 hasConceptScore W2023532560C144027150 @default.
- W2023532560 hasConceptScore W2023532560C181199279 @default.
- W2023532560 hasConceptScore W2023532560C2776096895 @default.
- W2023532560 hasConceptScore W2023532560C2778343920 @default.
- W2023532560 hasConceptScore W2023532560C2778409621 @default.
- W2023532560 hasConceptScore W2023532560C2779908699 @default.
- W2023532560 hasConceptScore W2023532560C2781257346 @default.
- W2023532560 hasConceptScore W2023532560C3527866 @default.
- W2023532560 hasConceptScore W2023532560C553450214 @default.
- W2023532560 hasConceptScore W2023532560C55493867 @default.
- W2023532560 hasConceptScore W2023532560C59822182 @default.
- W2023532560 hasConceptScore W2023532560C83740816 @default.
- W2023532560 hasConceptScore W2023532560C86803240 @default.
- W2023532560 hasConceptScore W2023532560C88548481 @default.
- W2023532560 hasIssue "3" @default.
- W2023532560 hasLocation W20235325601 @default.
- W2023532560 hasLocation W20235325602 @default.
- W2023532560 hasLocation W20235325603 @default.
- W2023532560 hasOpenAccess W2023532560 @default.
- W2023532560 hasPrimaryLocation W20235325601 @default.
- W2023532560 hasRelatedWork W2006618419 @default.
- W2023532560 hasRelatedWork W201941968 @default.
- W2023532560 hasRelatedWork W2023532560 @default.
- W2023532560 hasRelatedWork W2078030563 @default.
- W2023532560 hasRelatedWork W2137808869 @default.
- W2023532560 hasRelatedWork W2373699816 @default.
- W2023532560 hasRelatedWork W2556408385 @default.
- W2023532560 hasRelatedWork W2956718233 @default.
- W2023532560 hasRelatedWork W2968756187 @default.
- W2023532560 hasRelatedWork W936324101 @default.
- W2023532560 hasVolume "73" @default.
- W2023532560 isParatext "false" @default.
- W2023532560 isRetracted "false" @default.
- W2023532560 magId "2023532560" @default.
- W2023532560 workType "article" @default.