Evidence map›Paper›PMID 37642838›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2023

Identification and Characterization of Some Genes, Enzymes, and Metabolic Intermediates Belonging to the Bile Acid Aerobic Catabolic Pathway from Pseudomonas.

José M Luengo, Elias R Olivera

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Article in Methods in molecular biology (Clifton, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

José M LuengoDepartamento de Biología Molecular (Área de Bioquímica y Biología Molecular), Facultad de Veterinaria, Universidad de León, León, Spain.
Elias R OliveraDepartamento de Biología Molecular (Área de Bioquímica y Biología Molecular), Facultad de Veterinaria, Universidad de León, León, Spain. erodo@unileon.es.
Universidad de León · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study of the catabolic potential of microbial species isolated from different habitats has allowed the identification and characterization of bacteria able to assimilate bile acids and/or other steroids (e.g., testosterone and 4-androsten-3,17-dione) under aerobic conditions through the 9,10-seco pathway. From soil samples, we have isolated several strains belonging to genus Pseudomonas that grow efficiently in chemically defined media containing some cyclopentane-perhydrophenanthrene derivatives as carbon sources. Genetic and biochemical studies performed with one of these bacteria (P. putida DOC21) allowed the identification of the genes and enzymes belonging to the route involved in bile acids and androgens, the 9,10-seco pathway in this bacterium. In this manuscript, we describe the most relevant methods used in our lab for the identification of the chromosomal location and nucleotide sequence of the catabolic genes (or gene clusters) encoding the enzymes of this pathway, and the tools useful to establish the role of some of the enzymes that participate in this route.

Indexed as

Bile Acids and SaltsPseudomonasAndrogensCarbonMultigene FamilyAndrogensBile Acids and SaltsCarbon1,4-Androstadiene-3,17-dione (ADD)3-Ketosteroid dehydrogenase4-Androstene-3,17-dione (AD)Acyl-CoA synthetaseCatabolismChenodeoxycholic acidCholic acidDeoxycholic acidGenome editingLithocholic acidPseudomonasTn5 mutagenesis

Identifiers

PMID37642838
OpenAlexW4386267679

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.