Izemobacterium


Citation

Formal styling
Izemobacterium Viver, Robador, 2026 (priority 2025)
Effective publication
Viver, Robador, 2026
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:bdqeb1q2 (validated)
Canonical URL
https://seqco.de/i:54823

Nomenclature

Rank
Genus
Inferred stem
Izemobacteri-
Syllabication
I.ze.mo.bac.te'ri.um
Etymology
Gr. neut. n. izema, a settling down, sediment; N.L. neut. n. bacterium, rod; N.L. neut. n. Izemobacterium, a bacterium from settling or subsurface environments
Nomenclatural type
Izemobacterium crustaeTs
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
The description of the genus is identical to that given for the type species. 
The MAG encodes a nearly complete glycolytic pathway and a complete lactate fermentation pathway, while gluconeogenesis and the tricarboxylic acid cycle are absent, consistent with a fermentative lifestyle and partial oxidative metabolism typical of anaerobic or microaerophilic organisms. An F₁F₀-type ATP synthase is present, suggesting energy generation linked to proton or sodium motive force. No carbon fixation pathways were detected, supporting a heterotrophic mode of nutrition. Genes for β-glucosidase and pullulanase indicate conserved oligosaccharide degradation, and biosynthetic pathways for several amino acids (serine, threonine, glutamine, cysteine, and glycine) are present. The MAG also encodes ferrous iron uptake systems, a complete DNA degradation locus (including extracellular nucleases, ABC transporters, and salvage enzymes), and a conserved sporulation gene set (spoIIIE, spoVG, kapD, spsF), consistent with endospore formation.
Classification
Bacteria » Bacillota » Bacilli » Izemoplasmatales » Izemoplasmataceae » Izemobacterium
Parent
Izemoplasmataceae
Children (1)

Metadata

Outside links and data sources
Search sequences
Local history
Registered
About 2 months ago by Viver, Tomeu
Curators
Endorsed
About 1 month ago by Rodriguez-R, Luis M
Validated
1 day ago by St. John, Emily
Date of priority
2025-11-26 08:58 PM (UTC)

Publications
1

Citation Title
Viver, Robador, 2026, Systematic and Applied Microbiology Genomic insights into Izemobacterium crustae gen. nov., sp. nov., reveal metabolic adaptations for persistence in the oceanic crust
Effective publication



© 2022-2025 The SeqCode Initiative
  All information contributed to the SeqCode Registry is released under the terms of the Creative Commons Attribution (CC BY) 4.0 license
seqco.de/r:bdqeb1q2