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Research Article
 

The use of Induced Micro-Mutations for Quantitative Characters after EMS and Gamma Ray Treatment in Durum Wheat Breeding



Mehmet Ali Sakin
 
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ABSTRACT

Genetic variability resulted from micro-mutations allows breeding of quantitative characters and remains through next generations. The aim of the study was to : (i) determine induced variability of yield and the other quantitative characters such as plant height, number of fertile tiller, spike length, after selection in single plant grain yield and (ii) evaluate the applicability of micro-mutations in durum wheat breeding. Test populations were M2 and M3 generations of durum wheat variety called “Sofu” resulting from EMS (Ethyl Methane Sulphonate) for 8 hours at 24 °C without presoaking or gamma ray treatments. Base populations were constructed by selecting normal appearing single plants from the M2 generations, plants, selected based on the micro-mutation procedures, were grown as M3 generate. The experiments were designed in the randomized complete blocds with 3 replications. Each micro-mutant population was grown separately from each other. Estimated variation of segregating generations increased depending on the character investigated and the mutagen used. The high heritability estimates in response to selection demonstrated that the part of the induced variability remains in generations. As a result of expected genetic advances in the M3 generation that obtaining plants with higher yield by selection is possible. Micro-mutations related to yield and quantitative characters can potentially be used in plant breeding.

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  How to cite this article:

Mehmet Ali Sakin , 2002. The use of Induced Micro-Mutations for Quantitative Characters after EMS and Gamma Ray Treatment in Durum Wheat Breeding. Journal of Applied Sciences, 2: 1102-1107.

DOI: 10.3923/jas.2002.1102.1107

URL: https://scialert.net/abstract/?doi=jas.2002.1102.1107

REFERENCES
1:  Anonymous, 1977. Manual on Mutation Breeding: A Joint Undertaking. International Atomic Energy Agency, Vienna, Austria, pp: 288.

2:  Bhatia, C.R. and M.S. Swaminathan, 1962. Induced polygenic variability in bread wheat and its bearing on selection procedure. Z. Pflanzenzucht, 48: 317-326.

3:  Borojevic, K., 1965. The effect of irradiation and selection after irradiation on the number of kernels per spike in wheat. Radiat. Bot., 5: 505-513.

4:  Borojevic, K., 1966. Studies on Radiation Induced Mutations in Quantitative Characters of Wheat (Triticum vidgare). International Atomic Energy Agency, Vienna, Austria, pp: 15-37.

5:  Borojevic, K. and S. Borrojevic, 1969. Stabilization of Induced Genetic Variability in Irradiated Populations of Vulgare Wheat. International Atomic Energy Agency, Vienna, Austria, pp: 399-432.

6:  Borojevic, K., 1991. Induced Mutations and Their Genetic Aspects in Wheat (Triticum aestivum vulgare). Vol. 2, International Atomic Energy Agency, Vienna, Austria, pp: 317-326.

7:  Ciftci, C.Y., G. Akbay and S. Unver, 1988. The effects of different EMS (Ethyl Methane Suphonate) doses on some characteristics of M1 plants in Kunduru 1149 wheat cariety-I. J. Agric. Sci., 39: 337-342.

8:  El-Rassas, H.N., 1991. Variability for quantitative characters of wheat induced by gamma radiation. Egypt. J. Agron., 16: 55-65.

9:  Falconer, D.S., 1981. Introduction to Quantitative Genetics. Longman Group Ltd., London, UK.

10:  Gaul, H., 1966. Zuchterische bedeutung von kleinmutationen. Z. Pflanzenzuchtg, 55: 1-20.

11:  Gaul, H., E. Ulonska, C. Zum-Winkel and G. Braker, 1969. Micro-mutations Influencing Yield in Barley-studies Over Nine Generations: Induced Mutations in Plants. International Atomic Energy Agency, Vienna, Austria, pp: 375-398.

12:  Gill, K.S., K.S. Bains and K. Chand, 1974. Differential response of mutagens in inducinggentic variation in metrical traits. Z. Pflanzenzuchtg, 71: 117-123.

13:  Gottschalk, W. and G. Wolff, 1983. Onduced Mutations in Plant Breeding. Springer Verlag, New York, ISBN-13: 9780387121840, pp: 250.

14:  Ibrahim, A.F. and A.N. Sharaan, 1974. Studies on certain early barley mutants in M3 and M4 generations after seed irradiation with gamma rays. Z. Pflanzenzuchtg, 73: 44-57.

15:  McKey, J., 1984. Selection Problems and Objectives in Mutation Breeding. International Atomic Energy Agency, Vienna, Austria, pp: 35-47.

16:  Prasad, G., S.N. Singh, D.P. Dwivedi and H. Pal, 1980. Evaluation of gamma ray induced mutants and correlation studies in barley (Hordeum vulgare L.). Barley Gen. Newslett., 10: 58-61.

17:  Rao, G.M. and E.A. Sidiq, 1977. Induced variation for yield and its components in rice. Indian J. Genet. Plant Breed., 37: 12-21.

18:  Sarkar, H.K., 1986. Induced variability of quantitative characters of wheat in M2 and M3 generations. Environ. Ecol., 15: 725-729.

19:  Scarascia-Mugnozza, G.T., F. D'Amato, S. Avanzi, D. Bagnara and M.L. Belli et al., 1991. Mutation breeding programme for durum wheat (Triticum turgidum ssp. durum Desf.) improvement in Italy. IAEA, 1: 95-109.

20:  Scossiroli, R.E., 1965. Value of induced mutations for quantitativve characters in plant breeding. Radiat. Bot., 5: 505-513.

21:  Scossiroli, R.E., 1977. Mutations in Characters with Continuous Variation. 2nd Edn., International Atomic Energy Agency, Vienna, Austria, pp: 118-123.

22:  Yildirim, M.B., 1980. Selectioin Studies on Utant Populations of Wheat. Univ. Ege Publ. Agric. Fac., Bornova, pp: 427.

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