1. Abu Bakar, M, and Kimber, G. 1982. Chromosome pairing regulators in the former genus Aegilops. Z Pflanzenzüchtg, 89, 130–138.
2. Baker, E D, and McIntosh, R A. 1966. Chromosome translocation identified in varieties of common wheat. Can J Genet Cytol, 8, 592–599.
3. Claesson, L, Kotimaki, M, and Von Bothmer, R. 1990. Crossability and chromosome pairing in some interspecific Triticum hybrids. Hereditas, 112, 49–55.
4. Dvorak, J, and McGuire, P. 1981. Nonstructural chromosome differentiation among wheat cultivars, with special reference to differentiation of chromosome in related species. Genetics, 97, 391–414.
5. Farooq, S, Iqbal, N, and Shah, T M. 1990. Intergeneric hybridization for wheat improvement. II. Utilization of the phlb mutant for direct alien introgression into cultivated wheat and production of backcross seed. Cereal Res Comm, 18, 21–26.