Phylogenetic affiliation of soil bacteria that degrade aliphatic polyesters available commercially as biodegradable plastics
Article Abstract:
A study was conducted to examine soil bacteria capable of degrading biodegradable plastics. Three different soil samples were collected, suspended and diluted with sterile water. A single colony was washed and frozen-thawed twice by liquid nitrogen to support phylogenetic analyses. Results indicated patterns of substrate specificity with regard to degradation. Findings also showed that bacteria capable of degrading biodegradable polymers are phylogenetically diverse.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 1998
User Contributions:
Comment about this article or add new information about this topic:
Soluble methane monooxygenase gene clusters from trichloroethlyene-degrading Methylomonas sp. strains and detection of methanotrophs during in situ bioremediation
Article Abstract:
Soluble methane monooxygenase (MMO) gene clusters in strains of trichloroethlyene-degrading Methylomonas sp. and methanotrophs detected in in situ bioremediation are discussed. Two trichloroethlyene (TCE)-degrading methanotrophic strains were isolated. The strains are characterized based on both morphological and chemotaxonomic aspects. The sMMO genes of the strains are analyzed. A gene probe for sMMO genes has been designed and tested.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
Reevaluation and reduction of a PCR bias caused by reannealing of templates
Article Abstract:
A study is conducted to reevaluate the bias toward a 1:1 ratio of products in multitemplate PCR used in ecological studies. The results reveal that the template reannealing at the annealing step would not cause the bias, however, the preferential homoduplex formation during temperature decrease from denaturation to annealing step would cause the bias.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Phylogenetic comparisons of bacterial communities from serpentine and nonserpentine soils. The microbial community structure in petroleum-contaminated sediments corresponds to geophysical signatures
- Abstracts: Identification of a novel group of bacteria in sludge from a deteriorated biological phosphorus removal reactor
- Abstracts: Formation of fatty acid-degrading, anaerobic granules by defined species. Performance of anaerobic granules for degradation of pentachlorophenol
- Abstracts: Molecular phylogenetic and biogeochemical studies of sulfate-reducing bacteria in the rhizosphere of Spartina alterniflora
- Abstracts: Cloning and analysis of the restriction-modification system LlaBI, a bacteriophage resistance system from Lactococcus lactis subsp. cremoris W56