Name: Leisingera nanhaiensis Sun et al. 2010

Category: Species

Proposed as: sp. nov.

Etymology: nan.hai.en’sis. N.L. fem. adj. nanhaiensis, referring to Nanhai, the Chinese name for the South China Sea, from where the type strain was isolated

Pronunciation, gender: nan-hai-EN-sis, feminine

Type strain: CCTCC AB 208316; DSM 24252; LMG 24841; MCCC 1A04178; NH52F

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: FJ232451 Analyse FASTA

Valid publication: Sun F, Wang B, Liu X, Lai Q, Du Y, Li G, Luo J, Shao Z. Leisingera nanhaiensis sp. nov., isolated from marine sediment. Int J Syst Evol Microbiol 2010; 60:275-280.

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 60, part 2 of the IJSEM. Int J Syst Evol Microbiol 2010; 60:1011-1012.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym

Correct name: Sedimentitalea nanhaiensis (Sun et al. 2010) Breider et al. 2014

Risk group: 1

• Synonyms:

  • Name	Kind
    Sedimentitalea nanhaiensis (Sun et al. 2010) Breider et al. 2014	homotypic synonym, validly published under the ICNP

• Emendations:
  • Breider et al. 2014 Breider S, Teshima H, Petersen J, Chertkov O, Dalingault H, Chen A, Pati A, Ivanova N, Lapidus A, Goodwin LA, et al. Genome sequence and emended description of Leisingera nanhaiensis strain DSM 24252^T isolated from marine sediment. Stand Genomic Sci 2014; 9:687-703.
    Notes:
    • 🧍 As of 2020-05-28 this emendation was not yet included in an IJSEM List of Changes in Taxonomic Opinion.

• Notes:
  • 😢 The terminology used by the authors is in line with many other taxonomic studies and does not negatively affect their main results; some improvements may nevertheless be possible. Contrasting the term "chemotaxonomic" with "phenotypic" is not recommended. Using the term "phylogenetic data" (or equivalent) for sequence data is not advocated. Whether taxa can have "members" is debatable. See the LPSN phylogeny page for details. Publication: Göker M. What can genome analysis offer for bacteria? In: Bridge P, Smith D, Stackebrandt E (eds), Trends in the systematics of bacteria and fungi, CAB International, Wallingford, 2021, p. 255-281.
  • ❗ Leisingera nanhaiensis is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Leisingera.
  • 😷 The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 1. — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
  • 🎓 Name mentioned 3 times in PubMed until 2025-06-04.
  • 🧍 The phylogenetic position of this species was determined in a genome-scale analysis by Hördt et al. (2020). Publication: Hordt A, Lopez MG, Meier-Kolthoff JP, Schleuning M, Weinhold LM, Tindall BJ, Gronow S, Kyrpides NC, Woyke T, Goker M. Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria. Front Microbiol 2020; 11:468.

Parent taxon: Leisingera Schaefer et al. 2002

Assigned by: Sun F, Wang B, Liu X, Lai Q, Du Y, Li G, Luo J, Shao Z. Leisingera nanhaiensis sp. nov., isolated from marine sediment. Int J Syst Evol Microbiol 2010; 60:275-280.

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Record number: 788384