Query: NC_013853:956144 Streptococcus mitis B6, complete genome Lineage: Streptococcus mitis; Streptococcus; Streptococcaceae; Lactobacillales; Firmicutes; Bacteria General Information: This strain was isolated from a hospital in Bochum, Germany. Streptococcus mitis. This organism is a commensal normally found in the human mouth, throat and nasopharynx. It is not usually pathogenic but can be recovered from ulcerated teeth, sinuses and blood or heart lesions from subacute endocarditis (inflammation of the membrane lining the heart) patients. Streptococci are Gram-positive, nonmotile, nonsporeforming, catalase-negative cocci that occur in pairs or chains. Members of this genus vary widely in pathogenic potential. Most streptococci are facultative anaerobes, and some are obligate anaerobes.
- Sequence; - BLASTN hit (Low score = Light, High score = Dark) - hypothetical protein; - cds: hover for description
General Information: Trichodesmium erythraeum strain IMS101 was isolated from the North Carolina coast in 1992 and grows in straight filaments. Filamentous marine cyanobacterium. This filamentous marine cyanobacterium is a nitrogen-fixing organism that contribues a significant amount of the global fixed nitrogen each year. These bacteria are unusual in that nitrogen fixation takes place in a differentiated cell called the diazocyte which is different from the nitrogen-fixing differentiated cell (heterocyst) found in other cyanobacteria. The diazocyte is developed in order to protect the oxygen-sensitive nitrogenases and includes a number of changes including production of more membranes and down-regulation of photosynthetic activity during times of peak nitrogen fixation (noontime). This organism gives the Red Sea its name when large blooms appear and is one of the organisms most often associated with large blooms in marine waters.