Production of Cellulose Microfibrils by Rhizobium
| Autor: | David H. Hubbell, Frank B. Dazzo, Carolyn Napoli |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
General Immunology and Microbiology
biology General Medicine Cellulase Root hair biology.organism_classification General Biochemistry Genetics and Molecular Biology Microbiology law.invention chemistry.chemical_compound Symbiosis chemistry law Botany biology.protein Rhizobium General Pharmacology Toxicology and Pharmaceutics Cellulose Electron microscope |
| Zdroj: | Applied Microbiology. 30:123-131 |
| ISSN: | 0003-6919 |
| DOI: | 10.1128/am.30.1.123-131.1975 |
| Popis: | Electron microscope examination of Rhizobium spp. revealed microfibrils produced by flocculating strains but not by nonflocculating strains. The microfibrils from R. trifolii (NA30) were isolated and identified as cellulose by enzymatic, X-ray diffraction, and infrared spectral analyses. Both infective and noninfective strains of R. trifolii flocculated and produced microfibrils. More infection threads were observed in clover root hairs growing in the presence of flocs in comparison with root hairs where single bacterial cells predominated. |
| Databáze: | OpenAIRE |
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