Molecular characterization of epiphytic bacterial communities on Charophycean green algae
Article Abstract:
Bacterial epiphytes of members of the Charophycean green algal group were characterized using the 16S rDNA method. Samples of 20 cloned sequences were obtained from the epiphytic bacterial communities composed of Desmidium grevilii, Hyalotheca dissiliens and Spondylosium pulchrum. None of the cloned sequences observed were identical to any sequences found through the Ribosomal Database Project. Results suggest that majority of the sequences represent bacterial species that have not yet been phenotypically described.
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:
Detection and quantification of snow algae with an airborne imaging spectrometer
Article Abstract:
Researchers have measured the biomass of the snow alga Chlamydomonas nivalis in the Sierra Nevada range in California using NASA's Airborne Visible Infrared Imaging Spectrometer. This is possible because the carotenoids and chlorophylls a and b absorb at different wavelengths than snow without algae.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Mercury analysis of acid- and alkaline-reduced biological samples: Identification of meta-cinnabar as the major biotransformed compound in algae
Article Abstract:
A study was conducted to investigate the biotransformation of Hg(super II) in pH-controlled and aerated algal cultures. It was observed that the biotransformation of Hg(super II) into meta-cinnabar, under aerobic conditions, occurred in both prokaryotic and eukaryotic algae.
Publication Name: Applied and Environmental Microbiology
Subject: Biological sciences
ISSN: 0099-2240
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Molecular characterization of Mycobacterium isolated from seals. The gene encoding P27 lipoprotein and a putative antibiotic-resistance gene form an operon in Mycobacterium tuberculosis and Mycobacterium bovis
- Abstracts: Phylogenetic diversity of a bacterial community determined from Siberian tundra soil DNA. The evolution of bacterial luxI and luxR quorum sensing regulators
- Abstracts: Detection of active yeast cells (Saccharomyces cerevisiae) in frozen dough sections. Adhesion of bifidobacteria to granular starch and its implications in probiotic technologies
- Abstracts: Regulation of hormone-induced histone hyperacetylation and gene activation via acetylation of an acetylase. Circadian clocks: running on redox
- Abstracts: Phenotypic analysis of the Dopa decarboxylase gene cluster mutants in Drosophila melanogaster. SGS - Spatial Genetic Software: a computer program for analysis of spatial genetic and phenotypic structures of individuals and populations