Abstracts - faqs.org

Abstracts

Biological sciences

Search abstracts:
Abstracts » Biological sciences

Conservation of palsmid-encoded dibenzothiophene desulfurization genes in several rhodococci

Article Abstract:

The conservation of plasmid-encoded debenzothiophene desulfurization genes in several rhodococci was examined. The study used cloned sulfur oxidation genes for dibenzothiophene from prototype Rhodococcus sp. strain with probes derived from IGTS8 sox genes. Results suggest a first indication of the conservative nature of the sox genotype. Furthermore, differences and similarities among desulfurization strains were established.

Author: Greer, Charles W., Lau, Peter C.K., Grossman, Matthew J., Bergeron, Helene, Denis-Larose, Claude, Labbe, Diane, Jones, Alison M., Al-Hawari, Jalal, Sankey, Bruce M.
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 1997
DNA probes, Microorganisms

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Characterization of the basic replicon of Rhodococcus plasmid pSOX and development of a Rhodococcus-Escherichia coli shuttle vector

Article Abstract:

The replication region of the sox-containing plasmid, pSOX, indigenous to Rhodococcus sp. strain X309 was determined to find out still unknown factors or membrane characteristics needed for uptake or transport and subsequent desulfurization of sulfur-containing compounds. A shuttle plasmid was formed and the usefulness of the sacB promoter in the expression of the Bacillus subtilis levan-sucrase-encoding gene was examined.

Author: Hawari, Jalal, Greer, Charles W., Lau, Peter C.K., Grossman, Matthew J., Bergeron, Helene, Denis-Larose, Claude, Labbe, Diane, Sankey, Bruce M.
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 1998
Biodegradation, Plasmids, Sulfur compounds

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Improvement of the thermostability and activity of a pectate lyase by single amino acid substitutions, using a strategy based on melting-temperature-guided sequence alignment

Article Abstract:

A bacterial-genome-mined pectate lyase sequence is selected as a template in order to evolve added thermostability and catalytic activity by using an improvised strategy that does not require the construction of a large library of clones. The pectinolytic enzymes, as well as various endopolygalacturonases, are shown to be useful retting or bioscouring reagents for the processing of natural bast fibers and cotton fabric.

Author: Sulea, Traian, Cygler, Miroslaw, Lau, Peter C.K., Grosse, Stephan, Bergeron, Helene, Zhizhuang Xiao, Beauchemin, Manon, Garron, Marie-Line, Shaya, David
Publisher: American Society for Microbiology
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2008
Science & research, Food preparations, not elsewhere classified, All Other Miscellaneous Food Manufacturing, Pectin, Bacteria, Thermophilic, Bacterial genetics, Catalysis, Chemical properties, Thermophiles, Lyases

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Genetic aspects, Research
Similar abstracts:
  • Abstracts: A PHD finger protein involved in both the vernalization and photoperiod pathways in Arabidopsis. Polycomb-group proteins repress the floral activator AGL19 in the FLC-independent vernalization pathway
  • Abstracts: A protein of the sea urchin cortical granules is targeted to the fertilization envelope and contains an LDL-receptor-like motif
  • Abstracts: Additive genetic variation of transcriptional regulation: Metallothionein expression in the soil insect Orchesella cincta
  • Abstracts: Quantitative evaluation of the impact of bather density on levels of human-virulent microsporidian spores in recreational water
  • Abstracts: Amount and organization of the heterochromatin in Olea europaea and related species. On the origin of the invasive olives (Olea europaea L., Oleaceae)
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.