Published 1984 | Version v1
Miscellaneous Open

Evaluation of gamma radiation (60-Co) induced mutation in two Phaseolus vulgaris varieties

Creators

  • 1. San Carlos Univ. of Guatemala, Guatemala City
  • 2. Direccion General de Energia Nuclear, Guatemala City (Guatemala)

Description

Two varieties of Phaseolus vulgaris (Jutiapan and San Martin) were irradiated at 0, 8, 15, 20 and 30 kR doses in a 60-cobalt gamma source, to identify mutants and 20% lethality. M2 plants showing morphogical mutations were selected. Differences in sensitivity to irradiation of the two varieties were noted, using data and physiological effects of M1. Selection and analysis for protein content were in M3 as well as hereditary changes. (M.A.C.)

Abstract (Portuguese)

Avaliam-se as doses de 0, 8, 15, 20 e 30 kR de radiacao gama (Co-60), em duas variedades de Phaseolus vulgaris (Jutiapan e San Martin), para identificar mutacoes e letalidades de 20%. Realizaram-se selecao de plantas com mutacoes morfologicas em M2. Notaram-se diferencas na sensibilidade a radiacao das variedades, usando-se efeitos fisiologicos dados em M1. Fazem-se selecao, analise proteica e estudos hereditarios em M3. (E.G.)

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Additional details

Additional titles

Original title (Spanish)
Evaluacion de mutaciones inducidas por radiacion gamma (Co-60) en dos variedades de Phaseolus vulgaris L

Publishing Information

Imprint Title
Proceedings of the Regional Workshop on Nuclear Techniques in Crop Production
Imprint Pagination
275 p.
Journal Page Range
p. 27-31.
Report number
INIS-BR--559

Conference

Title
Regional Workshop on Nuclear Techniques in Crop Production.
Dates
19-23 Nov 1984.
Place
Piracicaba, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
17087608
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COBALT 60; DOSE-RESPONSE RELATIONSHIPS; GAMMA RADIATION; LETHAL RADIATION DOSE; PHASEOLUS; RADIATION INDUCED MUTANTS
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COBALT ISOTOPES; ELECTROMAGNETIC RADIATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEGUMINOSAE; LETHAL DOSES; MINUTES LIVING RADIOISOTOPES; MUTANTS; NUCLEI; ODD-ODD NUCLEI; PLANTS; RADIATION DOSES; RADIATIONS; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
Imprint:Anais do Seminario Regional sobre Tecnicas Nucleares na Producao de Plantas Agricolas.