Products/Services Used | Details | Operation |
---|---|---|
DNA Sequencing> | … The 16S rRNA gene sequence of strain R3-44 T was amplified by PCR using the widely used bacterial primer pair 27F and 1492R [7]. The PCR product was sequenced by GenScript Biotech Corp. (Nanjing, PR China). Sequence … | Get A Quote |
A Gram-stain-negative, rod-shaped, green-pigmented, aerobic and motile bacterium, strain R3-44, was isolated from Arctic tundra soil. Stain R3-44 clustered closely with members of the genus , which belongs to the family , and showed the highest 16S rRNA sequence similarity to AR2 (96.10%). Strain R3-44 grew optimally at pH 7.0, 28 °C and in the presence of 0-0.5 % (w/v) NaCl. The predominant respiratory isoprenoid quinone of strain R3-44 was identified as ubiquinone Q-8. The polar lipids consisted of phosphatidylglycerol, phosphatidylethanolamine, unidentified aminolipid and unidentified phospholipid. The main fatty acids were summed feature 3 (comprising Cω7 and/or Cω6, 40.6 %) and C (29.3 %). The ... More