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Paracandidimonas lactea sp. nov., a urea-utilizing bacterium isolated from landfill.
- Source :
-
Archives of Microbiology . Oct2022, Vol. 204 Issue 10, p1-5. 5p. - Publication Year :
- 2022
-
Abstract
- A urea-utilizing bacterium, designated Q2-2 T, was isolated from landfill. Cells of strain Q2-2 T were Gram stain-negative, aerobic, short-rod bacteria. Strain Q2-2 T was observed to grow at a temperature range of 15–37℃ (optimum 30 ℃), a pH range of 5.5–9.5 (optimum pH 8.0) and 0–4% (w/v) NaCl (optimum 1%). The major respiratory quinone was Q-8, and the major polar lipids were diphosphatidyl glycerol, phosphatidylethanolamine, phosphatidylmethylethanolamine, and phosphatidyl glycerol. Based on the 16S rRNA gene sequence, strain Q2-2 T had the highest similarity with Paracandidimonas caeni 24 T (98.0%), followed by Pusillimonas soli MJ07T (97.5%), Parapusillimonas granuli Ch07T (97.2%), Pusillimonas ginsengisoli DCY25T (97.1%) and Paracandidimonas soli IMT-305 T (96.4%). The ANI values between strain Q2-2 T and the above related type strains were 71.02%, 73.52%, 74.32%, 74.59% and 72.29%, respectively. The DNA G + C content of strain Q2-2 T was 61.1%. Therefore, strain Q2-2 T represents a novel species of the genus Paracandidimonas, for which the name Paracandidimonas lactea sp. nov. (type strain Q2-2 T = CGMCC 1.19179 T = JCM 34906 T) is proposed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03028933
- Volume :
- 204
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Archives of Microbiology
- Publication Type :
- Academic Journal
- Accession number :
- 159204167
- Full Text :
- https://doi.org/10.1007/s00203-022-03190-4