Hahnella

Citation

Formal styling

Hahnella Salcher et al., 2025

Effective publication

Salcher et al., 2025

SeqCode status

Valid (SeqCode)

Register List

seqco.de/r:o5wsiwof (validated)

Canonical URL

https://seqco.de/i:49113

Nomenclature

Rank

Genus

Inferred stem

Hahnell-

Syllabication

Hah.ne'lla

Etymology

N.L. fem. dim. n. Hahnella, named after the scientist Martin W. Hahn, a pioneer in cultivating important freshwater bacteria; he also isolated the first strains of this genus (MWH-UniP1) and closely related taxa.

Nomenclatural type

Hahnella aquatica^Ts

Nomenclatural status

Validly published under the SeqCode

Taxonomy

Description

Description: A genus of abundant freshwater bacteria, commonly known from metagenomic and 16S rRNA amplicon studies, often referred to MWH-UniP1 group or betaVI in 16S rRNA based studies (PMCID:  PMC3063352, 31919153). It contains two species: Hahnella aquatica (MiE-11, GCA_965194505.1) and Hahnella lacustris (MsE-M47, GCA_965194655.1), both isolated from freshwater lakes. Type species is Hahnella aquatica MiE-11 (GCA_965194505.1). The closest cultivated relative is the undescribed Burkholderiales bacterium LSUCC0115 (GCA_009646425.1), with an average amino acid identity of 67-67.3% and average nucleotide identity of 70.6-71.7%. The closest validly described relative is Limnobacter thiooxidans CS-K2 (GCF_036323495.1), with AAIs of 53.6-54.4% and ANIs of 66.4-66.9%. Current GTDB classification (R220): d__Bacteria; p__Pseudomonadota; c__Gammaproteobacteria; o__Burkholderiales; f__Burkholderiaceae_A; g__UBA2463.

Classification

Bacteria » Pseudomonadota » Betaproteobacteria » Burkholderiales » Burkholderiaceae » Hahnella

Parent

Burkholderiaceae

Children (2)

• Hahnella aquatica^Ts
• Hahnella lacustris

Metadata

Outside links and data sources

• Wikispecies: Hahnella
• Wikidata: Q136040477

Search sequences

• Seach in NCBI Nucleotide

Local history

• This name was last modified 3 months ago
• Submission process status
• Quality checks before valid publication

Registered

About 1 year ago by Salcher, Michaela M

Submitted

8 months ago by Salcher, Michaela M

Curators

• Palmer, Marike (nomenclature)
• Rodriguez-R, Luis M (genomics)

Endorsed

6 months ago by Rodriguez-R, Luis M

Validated

3 months ago by Rodriguez-R, Luis M

Date of priority

2025-08-28 03:23 PM (UTC)