Gygaella obscuraTs


Citation

Formal styling
Gygaella obscuraTs Williams et al., 2021 (valid 2024)
Effective publication
Williams et al., 2021
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:2rggbgyb (validated)
Canonical URL
https://seqco.de/i:33282

Nomenclature

Rank
Species
Syllabication
ob.scu'ra
Etymology
L. fem. adj. obscura, dark, hidden; referring to life at the bottom of Ace Lake
Nomenclatural type
NCBI Assembly: GCA_030765485.1
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
This species is the type for the genus Gygaella. The description for this species is derived from Williams et al., 2021, and supplemented with additional information. The estimated genome size for this species is 1.96 Mb. This species is predicted to be heterotrophic with an incomplete horse-shoe type TCA cycle, and code for proteases, peptidases and glycoside hydrolases, with ABC transporters for simple sugars presents. Several genes associated with acetogenesis, along with a V-type ATPase, a respiratory F-type ATPase (complex V) and an Rnf complex is encoded, and a Group A3 [FeFe] hydrogenase is present. A conductive pilin is present in the genome of this species and all genes associated with the production of a Type-4a pilus and the tight-adherence complex is present in this species. The nomenclatural type for this species is the genome recovered from Ace Lake, Antarctica, 3300035698_1934. 
Classification
Bacteria » Omnitrophota » “Velamenicoccia” » “Gygaellales” » “Gygaellaceae” » Gygaella » Gygaella obscuraTs
Parent
Gygaella gtdb

Genomics

Accession
NCBI Assembly:GCA_030765485.1
Type
Metagenome-Assembled Genome (MAG)
Estimated Quality Metrics
  • Completeness: 94.48%
  • Contamination: 0.39%
  • Quality: 92.53
Ribosomal and transfer RNA genes
  • 1 16S rRNA (up to 100.0%)
  • 1 23S rRNA (up to 100.0%)
  • tRNAs for 20 amino acids
Sequencing depth
100.0 ×
Source
Other features
  • G+C Content: 35.43%
  • Coding Density: 95.57%
  • Codon Table: 11
  • N50: 77,284 bp
  • Contigs: 33
  • Largest Contig: 238,958 bp
  • Assembly Length: 1,384,577 bp
  • Ambiguous Assembly Fraction: 0.0%
Submitter comments
IMG Annotation pipeline
CheckM1 from Williams et al 2021,  doi 10.3389/fmicb.2021.741077
CheckM2 from Seymour et al 2023,  doi 10.1038/s41564-022-01319-1  
Automated checks
Complete
See additional details

Metadata

Outside links and data sources
Search sequences
Local history
Registered by
Allen, Michelle 12 months ago
Submitted by
Allen, Michelle 2 months ago
Curators
Validated by
Palmer, Marike 21 days ago
Date of priority
2024-09-04 06:09 AM (UTC)

Publications
1

Citation Title
Williams et al., 2021, Frontiers in Microbiology Shedding Light on Microbial “Dark Matter”: Insights Into Novel Cloacimonadota and Omnitrophota From an Antarctic Lake
Effective publication



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