Species Aeromonas sharmana

Name: Aeromonas sharmana Saha and Chakrabarti 2006

Category, proposed as: species, sp. nov.

Etymology: shar.ma’na. N.L. fem. adj. sharmana, named after Dr Manju Sharma, a biologist and a great proponent of research on microbial diversity in India

Pronunciation (Latin), gender: a-e-RO-mo-nas s͡har-MA-na, feminine

Type strain: CCUG 54939; CIP 109378; DSM 17445; GPTSA-6; MTCC 7090

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: DQ013306 Analyse FASTA

Valid publication: Saha P, Chakrabarti T. Aeromonas sharmana sp. nov., isolated from a warm spring. Int J Syst Evol Microbiol 2006; 56:1905-1909. 🇮🇳

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 56, part 8 of the IJSEM. Int J Syst Evol Microbiol 2006; 56:2509-2510.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym (and not recommended for medical use)

Correct name: Pseudaeromonas sharmana (Saha and Chakrabarti 2006) Padakandla and Chae 2017

Risk group: 1

• Synonyms:

  • Name	Kind
    Pseudaeromonas sharmana (Saha and Chakrabarti 2006) Padakandla and Chae 2017	homotypic synonym, validly published under the ICNP

• 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. 🇬🇧
  • ❗ Aeromonas sharmana 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 Aeromonas.
  • 😷 The risk group for Germany has been imported on 2026-08-13. 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 6 times in PubMed until 2026-06-11.
  • 🙅 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as a synonym of the name to be applied to this species. The name is on LoRN because of the recorded risk group of the genus.
  • 🧍 According to Saavedra et al. 2006, and to Martínez-Murcia et al. 2007, Aeromonas sharmana does not belong to the genus Aeromonas. Publication: Saavedra MJ, Figueras MJ, Martinez-Murcia AJ. Updated phylogeny of the genus Aeromonas. Int J Syst Evol Microbiol 2006; 56:2481-2487. 🇪🇸
  • 🧍 See also: Publication: Martinez-Murcia AJ, Figueras MJ, Saavedra MJ, Stackebrandt E. The recently proposed species Aeromonas sharmana sp. nov., isolate GPTSA-6T, is not a member of the genus Aeromonas. Int Microbiol 2007; 10:61-64. 🇪🇸

Parent taxon: Aeromonas Stanier 1943 (Approved Lists 1980)

Assigned by: Saha P, Chakrabarti T. Aeromonas sharmana sp. nov., isolated from a warm spring. Int J Syst Evol Microbiol 2006; 56:1905-1909. 🇮🇳

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Record number: 785324