| Structure of rigid-layer of Rhizobium cell wall. I. Purification on the peptidoglycan from the cellulose microfibrils. | |
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MedLine Citation:
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PMID: 6179395 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The bag shaped peptidoglycan layer of Rhizobium cell wall was isolated from intact cells after treatment with sodium dodecylsulfate and trypsin, chymotrypsin or pepsin digestion. Results of chemical analysis of acid hydrolyzed peptidoglycan revealed beside two amino sugars: glucosamine and muramic acid, three major amino acids; alanine, glutamic acid and 2,6-diaminopimelic acid and also significant amount of glucose. Evidence were provided that the polyglucose found in peptidoglycan preparations of three strains of Rhizobium trifolii, one of Rhizobium leguminosarum and one of Rhizobium meliloti consist of cellulose microfibrils. The content of cellulose present in Rhizobium peptidoglycans ranged from 60 to 80%. Methods of peptidoglycan purification from the cellulose microfibrils are described. |
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Authors:
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W Drozański; D Drozańska; Z Lorkiewicz |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Acta microbiologica Polonica Volume: 30 ISSN: 0137-1320 ISO Abbreviation: Acta Microbiol. Pol. Publication Date: 1981 |
Date Detail:
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Created Date: 1982-09-24 Completed Date: 1982-09-24 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7610362 Medline TA: Acta Microbiol Pol Country: POLAND |
Other Details:
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Languages: eng Pagination: 355-70 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acids
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analysis Cell Fractionation Cell Wall / ultrastructure* Cellulose / isolation & purification* Endopeptidases Hexosamines / analysis Peptidoglycan / isolation & purification* Rhizobium / ultrastructure* Sodium Dodecyl Sulfate Species Specificity |
| Chemical | |
Reg. No./Substance:
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0/Amino Acids; 0/Hexosamines; 0/Peptidoglycan; 151-21-3/Sodium Dodecyl Sulfate; 9004-34-6/Cellulose; EC 3.4.-/Endopeptidases |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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