Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Paenibacillus tundrae sp. nov. and Paenibacillus xylanexedens sp. nov., psychrotolerant, xylan-degrading bacteria from Alaskan tundra.

International journal of systematic and evolutionary microbiology - 1 Jul 2009

Nelson David M, Glawe Adam J, Labeda David P, Cann Isaac K O, Mackie Roderick I

Abstract excerpt

Eight psychrotolerant, xylan-degrading strains of bacteria that were catalase-positive, oxidase-negative and able to reduce nitrate to nitrite were isolated from soil beneath moist non-acidic and acidic tundra in northern Alaska. The DNA G+C contents for the strains ranged from 46.4-50.3 mol%. Phylogenetic analysis based on 16S rRNA gene sequences revealed that each strain belonged to the genus Paenibacillus. The...

Topics

Alaska
Bacterial Typing Techniques
Base Composition
Cold Temperature
DNA, Bacterial
Fatty Acids
Genes, rRNA
Genotype
Gram-Positive Endospore-Forming Rods
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Nucleic Acid Hybridization

Phenotype

Phylogeny

RNA, Ribosomal, 16S

Sequence Analysis, DNA

Soil Microbiology

Species Specificity

Xylans

Source

Identifiers

PMID: 19542122
DOI: 10.1099/ijs.0.004572-0

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-19542122-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Paenibacillus tundrae sp. nov. and Paenibacillus xylanexedens sp. nov., psychrotolerant, xylan-degrading bacteria from Alaskan tundra.PMID 19542122Read ↗

Characterization of metabolite, genome and volatile organic compound changes provides insights into the spoilage and cold adaptive markers of Acinetobacter johnsonii XY27Semantic proximity Read ↗

Cellulomonas terrae sp. nov., a cellulolytic and xylanolytic bacterium isolated from soil.Semantic proximity Read ↗

Paenibacillus woosongensis sp. nov., a xylanolytic bacterium isolated from forest soil.Semantic proximity Read ↗

Paenibacillus thailandensis sp. nov. and Paenibacillus nanensis sp. nov., xylanase-producing bacteria isolated from soil.Semantic proximity Read ↗

Paenibacillus cellulosilyticus sp. nov., a cellulolytic and xylanolytic bacterium isolated from the bract phyllosphere of Phoenix dactylifera.Semantic proximity Read ↗

Paenibacillus phyllosphaerae sp. nov., a xylanolytic bacterium isolated from the phyllosphere of Phoenix dactylifera.Semantic proximity Read ↗

Paenibacillus favisporus sp. nov., a xylanolytic bacterium isolated from cow faeces.Semantic proximity Read ↗

Microbacterium xylanilyticum sp. nov., a xylan-degrading bacterium isolated from a biofilm.Semantic proximity Read ↗

Paenibacillus xylanilyticus sp. nov., an airborne xylanolytic bacterium.Semantic proximity Read ↗

Cellulomonas chitinilytica sp. nov., a chitinolytic bacterium isolated from cattle-farm compost.Semantic proximity Read ↗

Diversity and enzymatic potential of thermophilic bacteria associated with terrestrial hot springs in Algeria.Semantic proximity Read ↗

Thermobacillus xylanilyticus gen. nov., sp. nov., a new aerobic thermophilic xylan-degrading bacterium isolated from farm soil.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.