Genetic male sterility in wheat (Triticum aestivum L.): Reproductive characteristics and possible use in hybrid wheat breeding
C. O. Qualset
Authors AffiliationsChao-Chien Jan was Postgraduate Research Agronomist, Department of Agronomy and Range Science, Davis; C. O. Qualset was Professor of Agronomy, and Agronomist, Department of Agronomy and Range Science, Davis.
Hilgardia 45(6):153-171. DOI:10.3733/hilg.v45n06p153. September 1977.
UC9109-9 is a genetic male-sterile wheat (Triticum aestivum L.) that was isolated at Davis from the cross of two fertile wheat varieties, D6301 and Ramona 50. The male-sterile plants were typical of genetic and cytoplasmic male-steriles, except that in a low proportion of the florets, the anthers were transformed to pistil-like structures. The pistilloid anthers were not fertile. UC9109-9 can be maintained by self-pollination, which occurs in about 5 percent of the florets. All progeny from selfed seeds were male-sterile. Aneuploidy was observed in populations derived from UC9109-9, but it was unrelated to male sterility. All F1 plants were fertile when UC9109-9 was used as a female parent in crosses with eight fertile varieties. A low yield (about 30 percent of normal) of hybrid seeds was obtained in small-scale hybrid seed production trials, but improvements in seed production can be expected from manipulating growing conditions in the seed production field, or presumably by genetic improvement of the outcrossing mechanism in wheat.
Alexander P. Differential staining of aborted and non-aborted pollen. Stain Technol. 1969. 44:117-22.
Athwal D.S., Borlaug N. E. Genetic male sterility in wheat breeding. Ind. Jour. Genet. Pl. Breed. 1967. 27:136-42.
Bingham J. Rep. 1966-67. Cambridge, England: Pl. Breed. Inst. 67p.
Bingham J. Rep. 1968. Cambridge, England: Pl. Breed. Inst. 64p.
Bitzer M. J., Patterson F. L. Pollen dispersal and cross-pollination of soft red winter wheat (Triticum aestivum L.). Crop Sci. 1967. 7:482-84. DOI: 10.2135/cropsci1967.0011183X000700050023x [CrossRef]
Bitzer M. J., Fu S. H. Heterosis and combining ability in southern soft red winter wheats. Crop Sci. 1972. 12:35-37. DOI: 10.2135/cropsci1972.0011183X001200010012x [CrossRef]
Bonnett O. T. Inflorescence of maize, wheat, rye, barley, and oats: Their initiation and development. Univ. of Illinois, Agr. Expt. Sta. Bull. 1966. 721:
Connor H. E., Purdie A. W. Genetic pistilloidy in New Zealand wheat. Wheat Inf. Serv. 1970. 31:19-21.
Fisher J. E. The transformation of stamens to ovaries and of ovaries to inflorescences in T. aestivum L. under short-day treatment. Bot. Gaz. 1972. 133:78-85. DOI: 10.1086/336618 [CrossRef]
Fossati A., Ingold M. A male sterile mutant in Triticum aestivum. Wheat Inf. Service. 1970. 30:8-10.
Gill B. S., Anand S. C. Genetic male sterility for hybrid seed production in wheat. Crop Sci. 1970. 10:385-386. DOI: 10.2135/cropsci1970.0011183X001000040021x [CrossRef]
Grant M. N., McKenzie H. Heterosis of F1 hybrids between spring and winter wheats. Can. Jour. Pl. Sci. 1970. 50:137-40. DOI: 10.4141/cjps70-026 [CrossRef]
Hermsen J. G. Th. Towards a more efficient utilization of genetic male sterility in breeding hybrid barley and wheat. Euphytica. 1965. 14:221-24. DOI: 10.1007/BF00149502 [CrossRef]
Ingold M. Male sterility and restorer systems in wheat. Euphytica. 1968. 17(Suppl. 1):69-74.
Jan C. C., Qualset C. O. Genetic male sterility in wheat (Triticum aestivum L.): Inheritance. Crop Sci. 1977. 17:791-94. DOI: 10.2135/cropsci1977.0011183X001700050028x [CrossRef]
Jan C.C., Qualset C. O., Vogt H. E. Chemical induction of sterility in wheat. Euphytica. 1974. 23:78-85. DOI: 10.1007/BF00032744 [CrossRef]
Jan C.C., Qualset C. O., Vogt H. E. Chemically induced sterility in wheat for hybrid seed production. Euphytica. 1976. 25:375-86. DOI: 10.1007/BF00041570 [CrossRef]
Johansen D. A. Plant microtechnique. 1940. New York: McGraw-Hill. p. 130-131.
Johnson V. A., Schmidt J. W., Mattern P. J. Hybrid wheat in the United States. Qualitas Planatarum et Materiae Vegetabiles. 1967. 41:193-211. DOI: 10.1007/BF02419924 [CrossRef]
Kihara H. Substitution of nucleus and its effects on genome manifestation. Cytologia. 1951. 16:177-93. DOI: 10.1508/cytologia.16.177 [CrossRef]
Kihara H. Nucleus and chromosome substitution in wheat and Aegilops. I. Nucleus substitution. Proc. 2nd Int. Wheat Genet. Symp. (Hereditas, Suppl. 1966. 2:313-27.
Kihara H. Cytoplasmic male sterility in relation to hybrid wheat breeding. Züchter. 1967. 37:86-93.
Kihara H., Tsunewaki K. Some fundamental problems underlying the program for hybrid wheat breeding. Seiken Ziho. 1964. 16:1-14.
Livers R. W., Heyne E. G. Hybrid vigor in hard red winter wheat 1968. pp.431-36. Proc. Third Int. Wheat Genet. Symp. Austral. Acad. Sci., Canberra
Love R. M. La citologia como ayuda practica al mejoramiento de los cereales. Rev. Argentina Agron. 1949. 16:1-13.
Love R. M. Varietal differences in meiotic chromosome behaviour of Brazilian wheat. Agron. Jour. 1951. 43:72-76. DOI: 10.2134/agronj1951.00021962004300020005x [CrossRef]
Pugsley A. T., Oram R. N. Genetic male sterility in wheat. Austral. Pl. Breed. Genet. Newsletter. 1959. 14:
Rajki E., Rajki S. Research work on hybrid wheat at Martonvasar. Acta Agronomica Academiae Scientarium Hungaricae. 1966. 15:199-214.
Rowell P. L., Miller D. G. Induction of male sterility in wheat with 2-chloroethylphosphonic acid (Ethrel). Crop Sci. 1971. 11:629-31. DOI: 10.2135/cropsci1971.0011183X001100050007x [CrossRef]
Sears E. R. The aneuploids of common wheat. Missouri Agr. Expt. Sta. Res. Bull. 1954. 572:
Srinvas T., Swaminathan M. S. Analysis of the genetic regulation of flower morphogenesis in bread wheat. Ind. Jour. Genet. 1969. 29:62-71.
Stoskopf N. C., Law J. Some observations on Ethrel as a tool for developing hybrid wheat. Can. Jour. Pl. Sci. 1972. 52:680 DOI: 10.4141/cjps72-109 [CrossRef]
Walton P. D. Heterosis in spring wheat. Crop Sci. 1971. 11:422-24. DOI: 10.2135/cropsci1971.0011183X001100030033x [CrossRef]
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