BGN 10: Coordinator's Report: Chromosome 4 BARLEY GENETICS NEWSLETTER, VOL. 10, IV. REPORTS FROM COORDINATORS
Haus, p. 88

IV. 5. Coordinator's Report: Chromosome 4.

T. E. Haus, Department of Agronomy, Colorado State University, Fort Collins, Colorado 80523, U.S.A.

Structural allelism of six mutants of the ml-o locus was studied by Jorgensen and Jensen (1). They report evidence for three sites within the ml-o locus and the possibility that the mutants might be functionally different.

Seip and Tsuchiya (2) located the ovaryless mutant ovl on chromosome 4 by trisomic analysis.

References:

Jørgensen, J.H. and H.P. Jensen. 1979. Inter-allelic recombination in the ml-o locus in barley. Barley Genetics Newsl. 9:37-39.

Seip, L. and T. Tsuchiya. 1979. Trisomic analysis of a mutant gene ovl for ovaryless or male in barley. Barley Genetics Newsl. 9:89-90.

BGN 10 toc
BGN Main Index