Abstract
The cruciferous genus Brassica has a self-incompatibility system that is under the sporophytic control of a single locus, S (ref. 1). Although evidence has accumulated that S-locus-specific proteins, termed S-glycoproteins2–4, are strongly associated with the expression of self-incompatibility4–8, their structures and functions are still unknown. This paper reports the sequences of the S-glycoproteins from three homozygotes of Brassica campestris. They show extensive homology. The published DNA sequence data for the S6-glycoprotein of B. oleracea9 can be revised to encode the total sequence of the glycoprotein on the basis of the sequences of S-glycoproteins of B. campestris. These S-glycoproteins have cysteine-rich clusters and 6–7 oligosaccharide chains. There is no homology between the S-glycoproteins of Nicotiana alata10 and those of B. campestris.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
Mechanism of self/nonself-discrimination in Brassica self-incompatibility
Nature Communications Open Access 01 October 2020
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Get just this article for as long as you need it
$39.95
Prices may be subject to local taxes which are calculated during checkout
References
De Nettancourt, D. Incompatibility in Angiosperms, 1–230 (Springer, Berlin, 1977).
Nasrallah, M. E. & Wallace, D. H. Heredity 22, 519–527 (1967).
Nishio, T. & Hinata, K. Jap. J. Genet. 53, 27–33 (1978).
Okazaki, K. & Hinata, K. Jap. J. Breed. 34, 237–245 (1984).
Hinata, K., Nishio, T. & Kimura, J. Genetics 100, 649–657 (1982).
Nasrallah, J. B., Doney, R. C. & Nasrallah, M. E. Planta 165, 100–107 (1985).
Nasrallah, M. E., Wallace, D. H. & Savo, R. M. Genet. Res. 20, 151–160 (1972).
Hinata, K. & Nishio, T. Heredity 41, 93–100 (1978).
Nasrallah, J. B., Kao, T.-H., Goldberg, M. L. & Nasrallah, M. E. Nature 318, 263–267 (1985).
Anderson, M. A. et al. Nature 321, 38–44 (1986).
Takayama, S. et al. Agric. biol. Chem. 50, 1365–1367 (1986).
Takayama, S. et al. Agric. biol. Chem. 50, 1673–1676 (1986).
Struck, D. K. & Lennarz, W. J. in The Biochemistry of Glycoproteins and Proteoglycans (ed. Lennarz, W. J.) 35–83 (Plenum, New York, 1980).
Nishio, T. & Hinata, K. Genetics 100, 641–647 (1982).
Steiner, D. F., Quinn, P. S., Chan, S. J., Marsh, J. & Tager, H. S. Ann. N. Y. Acad. Sci. 343, 1–16 (1980).
Hopp, T. P. & Woods, K. R. Proc. natn. Acad. Sci. U.S.A. 78, 3824–3828 (1981).
Gotoh, O. & Tagashira, Y. Nucleic Acids Res. 14, 57–64 (1986).
Wharton, K. A., Johamsen, K. M., Xu, T. & Artavanis-Tsakonas, S. Cell 43, 567–581 (1985).
Beinoist, C., O'Hare, K., Beathnach, R. & Chambon, P. Nucleic Acids Res. 8, 127–140 (1980).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Takayama, S., Isogai, A., Tsukamoto, C. et al. Sequences of S-glycoproteins, products of the Brassica campestris self-incompatibility locus. Nature 326, 102–105 (1987). https://doi.org/10.1038/326102a0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/326102a0
This article is cited by
-
Mechanism of self/nonself-discrimination in Brassica self-incompatibility
Nature Communications (2020)
-
Progress on deciphering the molecular aspects of cell-to-cell communication in Brassica self-incompatibility response
3 Biotech (2018)
-
The S haplotypes lacking SLG in the genome of Brassica rapa
Plant Cell Reports (2003)
-
Direct ligand–receptor complex interaction controls Brassica self-incompatibility
Nature (2001)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.
