DOI: 10.1083/jcb.63.2.420. THE CHEMICAL COMPOSITION OF THE CELL WALL OF <i>CHLAMYDOMONAS GYMNOGAMA</i> AND THE CONCEPT OF A PLANT CELL WALL PROTEIN

THE CHEMICAL COMPOSITION OF THE CELL WALL OF CHLAMYDOMONAS GYMNOGAMA AND THE CONCEPT OF A PLANT CELL WALL PROTEIN

10.1083/jcb.63.2.420

Crossref journal-article

Rockefeller University Press

The Journal of Cell Biology (291)

Abstract

Cell walls of Chlamydomonas gymnogama, shed during sexual mating, were collected and analyzed. Ultrastructural examination indicates that the walls are free of cytoplasmic contamination and that they exhibit a regular lamellate structure. The walls are composed of glycoprotein rich in hydroxyproline. The hydroxyproline is linked glycosidically to a mixture of heterooligosaccharides composed of arabinose and galactose. Altogether, the glycoprotein complex accounts for at least 32% of the wall. The amino acid composition of the walls is extraordinarily similar in widely different plant species. The implications of these similarities as well as the widespread occurrence of these glycoproteins are discussed.

Bibliography

Miller, D. H., Mellman, I. S., Lamport, D. T. A., & Miller, M. (1974). THE CHEMICAL COMPOSITION OF THE CELL WALL OF CHLAMYDOMONAS GYMNOGAMA AND THE CONCEPT OF A PLANT CELL WALL PROTEIN. The Journal of Cell Biology, 63(2), 420â429.

Authors 4

David H. Miller (first)
Ira Seth Mellman (additional)
Derek T. A. Lamport (additional)
Maureen Miller (additional)

References 0 Referenced 90

None

Dates

Type	When
Created	21 years, 3 months ago (May 14, 2004, 6:01 p.m.)
Deposited	2 years, 1 month ago (July 24, 2023, 2:25 a.m.)
Indexed	1 year ago (Aug. 11, 2024, 5:07 p.m.)
Issued	50 years, 9 months ago (Nov. 1, 1974)
Published	50 years, 9 months ago (Nov. 1, 1974)
Published Online	50 years, 9 months ago (Nov. 1, 1974)
Published Print	50 years, 9 months ago (Nov. 1, 1974)

Funders 0

None

BibTeX

@article{Miller_1974, title={THE CHEMICAL COMPOSITION OF THE CELL WALL OF CHLAMYDOMONAS GYMNOGAMA AND THE CONCEPT OF A PLANT CELL WALL PROTEIN}, volume={63}, ISSN={0021-9525}, url={http://dx.doi.org/10.1083/jcb.63.2.420}, DOI={10.1083/jcb.63.2.420}, number={2}, journal={The Journal of Cell Biology}, publisher={Rockefeller University Press}, author={Miller, David H. and Mellman, Ira Seth and Lamport, Derek T. A. and Miller, Maureen}, year={1974}, month=nov, pages={420–429} }

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