The response of a radiation-induced dwarf bean mutant to gibberellic acid

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dc.creatorMoh, C.C.
dc.creatorAlan, J.J.
dc.date2025-08-04T21:33:01Z
dc.date2025-08-04T21:33:01Z
dc.date1967-04-01
dc.date.accessioned2026-06-09T02:20:30Z
dc.descriptionTo test the growth response to gibberellic acid (GA) a dwarf mutant induced in bean by gamma irradiation was used. This dwarf mutant is controlled by a simple recessive gene and is characterized by very long shoots and smaller, darker colored leaves than the corresponding parts in normal plants. Weekly applications of aqueous solutions of GA from 1 to 32 ppm were able to convert the dwarf mutant to a normal phenotype. It appears that this dwarf is a GA-deficient mutant. The action of this dwarfing gene is thought to be to completely or partially obstruct the biosynthesis of PA, the production of a GA-like substance necessary for normal growth.
dc.format3
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/13516
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/5759
dc.languageen
dc.publisherInstituto Interamericano de Ciencias Agrícolas (IICA)
dc.relationTurrialba Vol. 17, no. 2
dc.subjectRadiación solar||solar radiation||radiação solar||radiation solaire
dc.subjectÁcido giberelico||gibberellic acid||ácido giberélico||acide gibbérellique
dc.subjectMutante||mutants||mutante||mutant
dc.subjectFrijol común
dc.subjectFenotipo||phenotypes||fenótipo||phénotype
dc.subjectSede Central
dc.titleThe response of a radiation-induced dwarf bean mutant to gibberellic acid
dc.typeArtículo

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