ArticleGenome biology and evolution2022
Genetic drift and host-adaptive features likely underlie cladogenesis of insect-associated Lachnospiraceae.
Article in Genome biology and evolution, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- Midgut microbiota profiling of Blattella germanica (Blattodea: Ectobiidae).Journal of insect science (Online) · 2026Article
- The larval gut as a mirror: bacterial community composition and functional potential of mayfly larvae reflect site and seasonality differences.ISME communications · 2026Article
- Feeding on aPathogens (Basel, Switzerland) · 2023Article
- Review
- Disentangling hindgut metabolism in the American cockroach through single-cell genomics and metatranscriptomics.Frontiers in microbiology · 2023Article
- Demographic Expansions and the Emergence of Host Specialization in Genetically Distinct Ecotypes of the Tick-Transmitted Bacterium Anaplasma phagocytophilum.Applied and environmental microbiology · 2022Article
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phylogenetic and functional group analysis of the genomes of anaerobic bacteria isolated from Periplaneta americana digestive tracts suggest that they represent novel Lachnospiraceae genera. PAL113 and PAL227 isolate genomes encoded short-chain fatty acid biosynthetic pathways and plant fiber and chitin catabolism and other carbohydrate utilization genes common in related Lachnospiraceae species, yet the presence of operons containing flagellar assembly pathways were among several distinguishing features. In general, PAL113 and PAL227 isolates encode an array of gene products that would enable them to thrive in the insect gut environment and potentially play a role in host diet processing. We hypothesize that cladogenesis of these isolates could be due to their oxygen sensitivity, reliance upon the host for dispersal and genetic drift and not necessarily as a result of an ongoing mutualism.
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