Bean mutant induced by ionizing radiation. VI Unifoliate mutant
A unifoliate mutant was found in an R. population of common bean (Phaseolus vulgaris L.) irradiated with an acute dose of Bkr from a Cesia-137 source. Normally, the genus Phaseolus has trifoliate leaves. In this mutant, the leaves are large and simple, giving the impression that they have not divide...
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| Format: | Artículo |
| Language: | Inglés |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2025
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| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13193 |
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| author | Moh, C.C. Alan, J.J. |
| author_browse | Alan, J.J. Moh, C.C. |
| author_facet | Moh, C.C. Alan, J.J. |
| author_sort | Moh, C.C. |
| collection | Repositorio CATIE |
| description | A unifoliate mutant was found in an R. population of common bean (Phaseolus vulgaris L.) irradiated with an acute dose of Bkr from a Cesia-137 source. Normally, the genus Phaseolus has trifoliate leaves. In this mutant, the leaves are large and simple, giving the impression that they have not divided into trifoliates during development. It produces rudimentary flowers, making it sterile. Genetic studies show that the trait is recessive and dominated by a single gene. However, a study of the total number of normal and mutant seedlings showed a deficiency in the number of mutants. This may be due to unequal transmission of the mutant gene caused by gametic selection. |
| format | Artículo |
| id | RepoCATIE13193 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE131932025-07-09T22:01:57Z Bean mutant induced by ionizing radiation. VI Unifoliate mutant Moh, C.C. Alan, J.J. Mutación||mutation||mutação||mutation Frijol común Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris Plántula||seedlings||plântula||plantule Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central A unifoliate mutant was found in an R. population of common bean (Phaseolus vulgaris L.) irradiated with an acute dose of Bkr from a Cesia-137 source. Normally, the genus Phaseolus has trifoliate leaves. In this mutant, the leaves are large and simple, giving the impression that they have not divided into trifoliates during development. It produces rudimentary flowers, making it sterile. Genetic studies show that the trait is recessive and dominated by a single gene. However, a study of the total number of normal and mutant seedlings showed a deficiency in the number of mutants. This may be due to unequal transmission of the mutant gene caused by gametic selection. 2025-07-08T15:37:04Z 2025-07-08T15:37:04Z 1971-04-01 Artículo https://repositorio.catie.ac.cr/handle/11554/13193 openAccess en Turrialba Vol. 21, no. 2 2 application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Mutación||mutation||mutação||mutation Frijol común Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris Plántula||seedlings||plântula||plantule Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central Moh, C.C. Alan, J.J. Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title | Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title_full | Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title_fullStr | Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title_full_unstemmed | Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title_short | Bean mutant induced by ionizing radiation. VI Unifoliate mutant |
| title_sort | bean mutant induced by ionizing radiation vi unifoliate mutant |
| topic | Mutación||mutation||mutação||mutation Frijol común Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris||Phaseolus vulgaris Plántula||seedlings||plântula||plantule Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13193 |
| work_keys_str_mv | AT mohcc beanmutantinducedbyionizingradiationviunifoliatemutant AT alanjj beanmutantinducedbyionizingradiationviunifoliatemutant |