Inheritance of the Traits – Seed’s Color and Plant Habitus, in Phaseolus vulgaris L. Cross

Year 2014, Volume: 1 Issue: Özel Sayı-1, 757 - 760, 01.03.2014

Vladimir Krastev Diana Svetleva Dimitar Genchev

Abstract

A study to establish the inheritance of the traits color of seeds and plant habit, in common bean cross BAT 477 x Dobrudjanski ran, was conducted. It has been found that in the F1-generation were exhibited dominant traits - brown seeds, purple color and III-a type of habitus. In F2-generation the disruption by the coloration of flowers was in ratio 3 purple : 1 white (0,50

0,20). The ratio of disruption by the traits brown : beige seeds (0,20

0,10) and brown : white seeds (0,50

0,20) was also 3 : 1, while beige : white seeds was 1 : 1 (0,90

0,50). The ratio of disruption by the trait type of habitus was also 3 : 1 (ІІІ-а : ІІІ-b type), (0,90

0,50). A monogenic control of studied traits was found. Brown and beige colors of seeds are probably controlled by different alleles of the same gene. It was established that traits color of flowers and color of seeds are relatively inherited

Keywords

Common bean, habitus, inheritance, Phaseolus vulgaris L., seeds

Inheritance of the Traits – Seed’s Color and Plant Habitus, in Phaseolus vulgaris L. Cross

Abstract

Keywords

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References

• Apostolova E., 2006. Relation between traits of seeds and certain characteristics of the plants in Phaseolus vulgaris L. Ph.D. thesis, Plovdiv, p. 148.
• Genchev G., E. Marinkov, V. Iovcheva, A. Ognyanova, 1975. Biometrical methods in plant cropping, genetics and breeding. Zemizdat, p. 201-210.
• Genchev D., 2007. Breeding of common bean cultivars (Phaseolus vulgaris L.) with the habitus of the type II. Dissertation for obtaining the degree "Dr. Sc", 316 p.
• Bassett M. J., Lee R, Otto C, and McClean P. E., 2002. Classical and molecular genetic studies of the strong greenish yellow seedcoat color in 'Wagenaar' and 'Enola' common bean. J Am Soc Hort Sci 127:50-55.
• CIAT, 2004. Annual Report, 36 pp.
• Coyne, D. P., M. L. Schuster, 1974. Inheritance and linkage relations of reaction to Xanthomonas phaseoli (E.F. Smith) Dowson (common blight), stage of plant development and plant habit in Phaseolus vulgaris L. Euphytica 23: 195-204.
• Emerson R. A., 1909. Factors for mottling in beans. Am Breed Assoc 5:368-376.
• Koinange Е. M. K., S. P. Singh, P. Gepts, 1996. Genetic control of the domestication syndrome in common bean. Crop Sci 36: 1037-1045.
• Park S. O., P. C. Dermot, J. M. Bokosi, J. R. Steadman, 1999. Molecular markers linked to genes for specific rust resistance and indeterminate growth habit in common bean. Euphytica 105 (2): 133 -141.
• Tarán B., E. Thomas, T. E. Michaels, K. P. Pauls, 2002. Genetic Mapping of Agronomic Traits in Common Bean. Crop Science, 42, 544 - 556.