This report includes genetic stocks incorporating barley chromosomes into the wheat background as wheat-barley disomic and ditelosomic additions, disomic and ditelosomic substitutions, and translocation lines produced and reported thus far. The barley and wheat parents used in the production of these lines and the producer's name are given. The standard barley chromosomes present are given in arabic numerals and the homoeologous designations in parenthesis. In case of substitutions, the wheat chromosomes replaced are also given in parenthesis. Other symbols used include: H = genomic symbol for barley, S = short arm, L = long arm.

References:

Islam, A. K. M. R. 1983. Ditelosomic additions of barley chromosomes to wheat. Proc. 6th Int. Wheat Genet. Symp., Kyoto, Japan. pp. 233-238.

Islam, A. K. M. R., and K. W. Shepherd. 1981. Wheat-barley addition lines: their use in genetic and evolutionary studies of barley. Proc. 4th Int. Barley Genet. Symp., Edinburgh, Scotland. pp. 729-739.

Islam, A. K. M. R., and K. W. Shepherd. 1990. Incorporation of barley chromosomes into wheat. In Bajaj, Y.P.S. (ed), Biotechnology in Agricuiture and Forestry; Vol. 13 Wheat. Springer-Verlag, Berlin. pp.l28-151.

Islam, A. K. M. R., and K. W. Shepherd. 1992. Production of wheat-barley recombinant chromosomes through induced homoeologous pairing. 1. Isolation of recombinants involving barley arms 3HL and 6HL. Theor. Appl. Genet. 83:489-494.

Islam, A. K. M. R., and K. W. Shepherd. 1992. Substituting ability of individual barley chromosomes for wheat chromosomes. 1. Substitutions involving barley chromosomes 1, 3 and 6. Plant Breeding (in press).

Islam, A. K. M. R., and K. W. Shepherd, D. H. B. Sparrow. 1981. Isolation and characterization of euplasmic wheat-barley chromosome addition lines. Heredity 46:16 l - 174

Koba, T., T. Handa, and T. Shimada. 1991. Efficient production of wheat-barley hybrids and preferential elimination of barley chromosomes. Theor. Appl. Genet. 81:285-292.

McGuire, P. E. 1984. Status of an attempt to transfer the BYDV resistance gene (Yd2) of barley to hexaploid wheat. In: Barley Yellow Dwarf, CIMMYT 1984. pp. 113-119.

McGuire, P.E., and C. O. Qualset. 1990. Transfer of the Yd2 barley yellow dwarf virus resistance gene from barley to wheat. In: Proc. World Perspectives on Barley Yellow Dwarf. CIMMYT. pp. 476-481.

McGuire, P. E., C. O. Qualset, and J. Dvorak. 1990. BYD resistance from barley and wheatgrass expressed in wheat. Agron. Abstr. 1990:100.