Roseiconus nitratireducensTs


Formal styling
Roseiconus nitratireducensTs Kumar et al., 2021 (valid 2023)
Effective publication
Kumar et al., 2021
SeqCode status
Valid (SeqCode)
Register List (validated)
Cannonical URL


N.L. masc. n. nitras, nitrate; L. pres. part. reducens, reducing; N.L. part. adj. nitratireducens, nitrate-reducing
Nomenclatural type
NCBI Assembly: GCA_008629675.1
Reference strain
JC645 = KCTC 72174 = NBRC 113879
Nomenclatural status
Validly published under the SeqCode


Colour of chemotrophically grown culture is pink. Motility could not be demonstrated. NaCl is obligate for growth and can tolerates up to 7% (w/v) NaCl. Optimum pH and temperature for growth are 8.0 (range 7.0–9.0) and 30ºC (range 10–35 °C), respectively. D-Glucose, fructose, mannose, maltose, sucrose, starch, D-xylose, rhamnose, pyruvate and inulin are good carbon sources for supporting growth. Ammonium sulphate, peptone, L-serine, DL-threonine, L-leucine, DL-alanine, cysteine, L-glutamine, L-proline and urea can be used as nitrogen sources for growth. Major fatty acids are C18:1ω9c and C16:0. Minor fatty acids include C10:0 3-OH, C12:0, C11:0 3-OH, C14:0, anteiso-C15:0, C16:1ω7c/C16:1ω6c, C17:0, C17:1ω8c, anteiso-C17:0, C18:0, C18:1ω7c/C18:1ω6c, C15:0 2-OH, C19:0 and C20:1ω9c and C18:3ω6,9,12c. Cadaverine, putrescine and an unidentified polyamine (UN1) are the polyamines. Genomic DNA G + C content is 60 mol%. The reference strain JC645 (= KCTC 72174 = NBRC 113879) was isolated from Chilika lagoon, India (19° 51' 15N, 85° 21' 19E).
Bacteria » Planctomycetota » Planctomycetia » Pirellulales » Pirellulaceae » Roseiconus » Roseiconus nitratireducensTs
Roseiconus ncbi assigned in Kumar et al., 2021


NCBI Assembly:GCA_008629675.1
Isolate Genome
Estimated Quality Metrics
  • Completeness: 93.4%
  • Contamination: 0.9%
  • Quality: 88.9
Ribosomal and transfer RNA genes
  • 2 16S rRNAs (up to 100.0%)
  • 1 23S rRNA (up to 100.0%)
  • tRNAs for 20 amino acids
Sequencing depth
100.0 ×
Other features
  • G+C Content: 59.96%
  • Coding Density: 86.8%
  • Codon Table: 11
  • N50: 403,299 bp
  • Contigs: 108
  • Largest Contig: 814,056 bp
  • Assembly Length: 8,196,902 bp
  • Ambiguous Assembly Fraction: 0.0%
Automated checks
See additional details


Outside links and data sources
Search sequences
Local history
Registered by
Van Lill, Melandre 10 months ago
Submitted by
Rodriguez-R, Luis M 10 months ago
Validated by
Chuvochina, Maria 8 months ago


Citation Title
Kumar et al., 2021, Archives of Microbiology Descriptions of Roseiconus nitratireducens gen. nov. sp. nov. and Roseiconus lacunae sp. nov
Effective publication
Assigned this taxon

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