| An additional difference - lower of zones both in the gliadine and albumine
zones - was found in line 5D. This difference may be in connection with
the general negative effect of chromosome 5D in the cultivar Zlatka. Negative
effect of this chromosome on other traits like 1000 kernel weight and
length of the ear has been described earlier (BARES, KOSNER 1974). Therefore
the assumption that the lower synthesis of proteins results from the generally
unfavourable chromosome 5D in the cultivar Zlatka may be justified. Litepature Cited BARES, I. and J. KOSNER 1974. Results of genetic analysis of the czechoslovakian wheat variety Zlatka (Triticum aestivum L., var. lutescens). EWAC Newsletter No. 4, 1973-74, 1-4. BODY, W.J.R. and J.W. LEE 1967. The control of wheat gluten synthesis at the genome and chromosome levels. Experientia 23, 332-333. EASTIN, J.D., R. MORRIS, J. W. SCHMIDT, P.J. MATTERN and V.A. JOHNSON 1967. Chromosomal association with gliadin proteins in the wheat variety "Cheyenne". Crop. Sci., 7, 674-675. JOHNSON, B.L. 1967. Tetraploid wheats : Seed protein electrophoretic patterns of the emmer and timopheevi groups. Science 158 (3797) : 131-132. JOHNSON, B.L. 1972. Protein electrophoretic profiles and the origin of the B genome of wheat. Proc Nat. Acad. Sci. USA, 69 (6) : 1398-1402. KALTSIKES, P.J., L.E. EVANS and W. BUSHUK 1968. Durum-type wheat with high breadmaking quality. Science 159 : 211-213. KALTSIKES, P.J., L.E. EVANS and E.N. LARTER 1968. Identification of a chromosome segment controlling breadmaking quality in common wheat Can. J. Genet. Cytol. 10 : 763. MATTERN, P. J., J.W., SCHMDIT, R. MORRIS. and V.A. JOHNSON 1968. A feasibility study of the use of a modified maes protein extraction process and chromosome substitution lines for bread wheat quality identification. Proc. 3rd Int. Wheat Genet. Symp. Canberra 1968. Aust. Acad. Sci. Canberra. 449-456. MORRIS, R. 1970-71. Summary of wheat gene on chromosomes and chromosome arms by aneuploid or other methods. EWAC Newsletter 3 : 74-83. MORRIS, R. 1971. Chromosomal location of genes for wheat characters. Annual Wheat Newsletter, Vol. XVII. MORRIS, R. 1973. Chromosomal location of genes for wheat characters. Annual Wheat Newsletter, Vol. XIX. NODA, K. and K. TSUNEWAKI, 1972. Analysis of seed proteins in ditelosomes of common wheat. The Japanese Journal of Genetics 47 (5) : 315-318. SASEK, A. 1972. Studium nekterych vlivu na frakcni solzeni psenicnych bilkovin metodou skorobve gelove elektroforezy. Rostlinna vyroba 18, 10 : 1007-1017. SHEPHERD, K.W. 1968. Chromosomal control of endosperm proteins in wheat and rye. Proc. III Int. Wheat Genet. Symp., Canberra : 86-96. SHEPHERD, K.W. and A.C. JENNINGS 1971. Genetic control of rye endosperm proteins. Separatum Experientia 27, 98. Birkhauser Verlag, Basel (Schweiz). (Received December 20, 1974) |
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