Abstract
The cell wall composition of internodes of deep-water rice plants (Oryza sativa L. cv Habiganj Aman II) which were induced to grow rapidly by submergence in water was compared to that of nonsubmerged plants which grew slowly. No differences could be detected in cellulose, uronic acid, and lignin content expressed on a dry weight basis. Cell wall preparations of rapidly growing, submerged internodes contained more hydroxyproline and had a higher hydration capacity than those of control internodes. The silicon content of submerged rice internodes was considerably lower than that of air-grown plants. The role of silicon as a structural component of the cell wall of grasses is discussed in relation to lodging of deep-water rice plants after the flood waters have receded.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bauer W. D., Talmadge K. W., Keegstra K., Albersheim P. The Structure of Plant Cell Walls: II. The Hemicellulose of the Walls of Suspension-cultured Sycamore Cells. Plant Physiol. 1973 Jan;51(1):174–187. doi: 10.1104/pp.51.1.174. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Burke D., Kaufman P., McNeil M., Albersheim P. The Structure of Plant Cell Walls: VI. A Survey of the Walls of Suspension-cultured Monocots. Plant Physiol. 1974 Jul;54(1):109–115. doi: 10.1104/pp.54.1.109. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kaufman P. B., Ghosheh N. S., Lee M., Carlson T. J., Jones J. D., Rigot W., Bigelow W. C., Kraus S. Effect of gibberellic Acid on silica content and distribution in sugarcane. Plant Physiol. 1981 Aug;68(2):314–317. doi: 10.1104/pp.68.2.314. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lamport D. T., Miller D. H. Hydroxyproline arabinosides in the plant kingdom. Plant Physiol. 1971 Oct;48(4):454–456. doi: 10.1104/pp.48.4.454. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Métraux J. P., Kende H. The role of ethylene in the growth response of submerged deep water rice. Plant Physiol. 1983 Jun;72(2):441–446. doi: 10.1104/pp.72.2.441. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stafford H. A. Differences Between Lignin-like Polymers Formed by Peroxidation of Eugenol and Ferulic Acid in Leaf Sections of Phleum. Plant Physiol. 1960 Jan;35(1):108–114. doi: 10.1104/pp.35.1.108. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Toppan A., Roby D., Esquerré-Tugayé M. T. Cell Surfaces in Plant-Microorganism Interactions : III. In Vivo Effect of Ethylene on Hydroxyproline-Rich Glycoprotein Accumulation in the Cell Wall of Diseased Plants. Plant Physiol. 1982 Jul;70(1):82–86. doi: 10.1104/pp.70.1.82. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Updegraff D. M. Semimicro determination of cellulose in biological materials. Anal Biochem. 1969 Dec;32(3):420–424. doi: 10.1016/s0003-2697(69)80009-6. [DOI] [PubMed] [Google Scholar]
- Varner J. E., Mense R. M. Characteristics of the process of enzyme release from secretory plant cells. Plant Physiol. 1972 Feb;49(2):187–189. doi: 10.1104/pp.49.2.187. [DOI] [PMC free article] [PubMed] [Google Scholar]