Summary
From the measurement of end-point dilution of stigma extracts of B. oleracea tested against S-protein antisera it was found that stigmas homozygous for a particular S-allele contained more specific S-protein than those heterozygous for the same S-allele. There was generally twice as much S-protein in the homozygote as in the heterozygote.
Article PDF
References
Van Hal, J G, and Verhoeven, W. 1968. Identification of S-alleles in Brussels sprout. Brassica meeting of Eucarpia, Wellesbourne, England. Eucarpia, Horticultural Section, pp. 32–33.
Lowry, O H, Rosebrough, N J, Farr, A L, and Randall, R J. 1951. Protein measurement with the Folin phenol reagent. J Biol Chem, 193, 265.
Nasrallah, M E, Barber, J T, and Wallace, D H. 1969. Self-incompatibility proteins in plants: detection, genetics and possible mode of action. Heredity, Lond, 24, 23.
Nasrallah, M E, and Wallace, D H. 1967a. Immunochemical detection of antigens in self-incompatibility genotypes of cabbage. Nature, Land, 213, 700.
Nasrallah, M E, and Wallace, D H. 1967b. Immunogenetics of self-incompatibility in Brassica oleracea L. Heredity, Lond, 22, 519.
Nasrallah, M E, Wallace, D H, and Savo, R M. 1972. Genotype, protein, phenotype relationships in self-incompatibility of Brassica. Genet Res, 20, 151.
Thompson, K F, and Taylor, J B. 1966. Non-linear dominance relationships between S-alleles. Heredity, Lond, 21, 345.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sedgley, M. The concentration of S-protein in stigmas of Brassica oleracea plants homozygous and heterozygous for a given S-allele. Heredity 33, 412–416 (1974). https://doi.org/10.1038/hdy.1974.108
Received:
Issue Date:
DOI: https://doi.org/10.1038/hdy.1974.108
This article is cited by
-
Isolation and partial characterization of components of Prunus avium L. styles, including an antigenic glycoprotein associated with a self-incompatibility genotype
Planta (1982)
-
Carbon dioxide treatment as an effective aid to the production of selfed seed in kale and Brussels sprouts
Euphytica (1982)
-
Tissue-specific antigens secreted by suspension-cultured callus cells of Prunus avium L.
Planta (1981)
-
Style antigens of Prunus avium L.
Planta (1981)
-
S-allele specificity of stigma proteins in Brassica oleracea and B. campestris
Heredity (1978)