Amrina, Rosyada Amran; Furusawa, Go; Lau, Nyok-Sean published the artcile< Saccharobesus litoralis gen. nov., sp. nov., a novel alginate-degrading bacterium isolated from the surface of intertidal algal turf>, HPLC of Formula: 87-73-0, the main research area is Saccharobesus alginate degrading bacterium phospholipid glycolipid fatty acid; Alteromonadaceae; agar degradation; alginate.
A novel rod-shaped, Gram-stain-neg., strictly aerobic and alginate-degrading marine bacterium, designated CCB-QB4T, was isolated from a surface of algal turf collected from a coastal area of Penang, Malaysia. The cells showed motility by a lateral flagellum. The rod-shaped cells formed long chains end-to- end. Phylogenetic anal. based on the 16S rRNA gene sequence of strain CCB-QB4T showed 94.07, 92.69, 91.52 and 90.90% sequence similarity to Algibacillus agarilyticus RQJ05T, Catenovulum maritimum Q1T, Catenovulum agarivorans YM01T and Catenovulum sediminis D2T, resp. Strain CCB-QB4T formed a cluster with A. agarilyticus RQJ05T. Strain CCB-QB4T was catalase-neg., oxidase-pos., and degraded agar, alginate, and starch. Cell growth was observed at 15-40°C, at pH 7.0-10.0 and in the presence of 1-6% (w/v) NaCl and glucose. The major fatty acids were summed feature 3 (C16:1 ω7c/iso-C15:0 2-OH), C16:0 and C18:1 ω7c. The polar lipids were phosphatidylethanolamine, two unidentified aminolipids, two unidentified glycolipids, an unidentified phospholipid and unidentified lipid. The major respiratory quinone was ubiquinone-8. The genomic DNA G+C content was 46.7 mol%. Based on the phenotypic, chemotaxonomic and phylogenetic data, strain CCB-BQ4T represents a novel species in a new genus, for which the name Saccharobesus litoralis gen. nov., sp. nov. is proposed. The type strain is CCB-QB4T (=JCM 33513T=-MBL 5008T).
International Journal of Systematic and Evolutionary Microbiology published new progress about Algibacillus agarilyticus. 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, HPLC of Formula: 87-73-0.
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