Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Some Novel Aerobic Heparin-Degrading Bacterial Isolates
Systematic and Applied Microbiology, Volume 15, No. 1, Year 1992
Notification
URL copied to clipboard!
Description
Sixteen heparinase producing strains were isolated from soil and activated sludge. Their taxonomic relationships were investigated by polyacrylamide gel electrophoresis of sodium dodecylsulphate denatured whole-cell proteins, by the determination of the guanine plus cytosine content of their genomic deoxyribonucleic acid (DNA) and by DNA : ribosomal ribonucleic acid (RNA) hybridizations with labelled rRNA of Cytophaga heparina LMG 10339T. Three rRNA similarity groups were distinguished. Group I was found to be related to the type strain of Cytophaga heparina and was subdivided in two subgroups on the basis of protein electrophoretic profiling and differences in DNA base composition. Group II consisted of only one strain, which showed a lower Tm(e) value with rRNA of C. heparina LMG 10339T and revealed a different electrophoretic protein profile. Group III was found to be quite different from C. heparina. With a Tm(e) difference of more than 7 °C and a separate position in a numerical analysis of the protein electrophoretic profiles, the latter strains probably constitute a separate genus. © 1992, Gustav Fischer Verlag, Stuttgart · New York. All rights reserved.
Authors & Co-Authors
Steyn, Pieter L.
South Africa, Pretoria
University of Pretoria
Pot, Bruno
Belgium, Ghent
Universiteit Gent
Segers, Paul
Belgium, Ghent
Universiteit Gent
Kersters, Karel
Belgium, Ghent
Universiteit Gent
Joubert, Johan J.
South Africa, Stellenbosch
Stellenbosch University
Statistics
Citations: 14
Authors: 5
Affiliations: 3
Identifiers
Doi:
10.1016/S0723-2020(11)80150-5
Research Areas
Environmental
Genetics And Genomics