Evidence map›Paper›PMID 25887949›Full record

ArticleBMC genomics2015

The genome of the basal agaricomycete Xanthophyllomyces dendrorhous provides insights into the organization of its acetyl-CoA derived pathways and the evolution of Agaricomycotina.

Rahul Sharma, Sören Gassel, Sabine Steiger, Xiaojuan Xia, Robert Bauer, Gerhard Sandmann, Marco Thines

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
13.4field-weighted citation impact, top 1% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

24 citing papers in PubMed, 50 citations in OpenAlex.

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  13. Extending our tools and resources in the non-conventional industrial yeastMetabolomics : Official journal of the Metabolomic Society · 2018
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Rahul SharmaBiodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt (Main), Germany. rahul.sharma@senckenberg.de.
Sören GasselDepartment of Molecular Bioscience, J.W. Goethe University, Max-von-Laue-Str. 9, 60323, Frankfurt (Main), Germany. gassel@bio.uni-frankfurt.de.
Sabine SteigerDepartment of Molecular Bioscience, J.W. Goethe University, Max-von-Laue-Str. 9, 60323, Frankfurt (Main), Germany. s.steiger@em.uni-frankfurt.de.
Xiaojuan XiaBiodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt (Main), Germany. xiaojuan.xia@senckenberg.de.
Robert BauerInstitute of Evolution and Ecology, University of Tübingen, Auf der Morgenstelle 28, 72076, Tübingen, Germany. robert.bauer@uni-tuebingen.de.
Gerhard SandmannDepartment of Molecular Bioscience, J.W. Goethe University, Max-von-Laue-Str. 9, 60323, Frankfurt (Main), Germany. sandmann@bio.uni-frankfurt.de.
Marco ThinesBiodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt (Main), Germany. marco.thines@senckenberg.de.
Goethe University Frankfurt · DEUniversity of Tübingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundXanthophyllomyces dendrorhous is a basal agaricomycete with uncertain taxonomic placement, known for its unique ability to produce astaxanthin, a carotenoid with antioxidant properties. It was the aim of this study to elucidate the organization of its CoA-derived pathways and to use the genomic information of X. dendrorhous for a phylogenomic investigation of the Basidiomycota.

resultsThe genome assembly of a haploid strain of Xanthophyllomyces dendrorhous revealed a genome of 19.50 Megabases with 6385 protein coding genes. Phylogenetic analyses were conducted including 48 fungal genomes. These revealed Ustilaginomycotina and Agaricomycotina as sister groups. In the latter a well-supported sister-group relationship of two major orders, Polyporales and Russulales, was inferred. Wallemia occupies a basal position within the Agaricomycotina and X. dendrorhous represents the basal lineage of the Tremellomycetes, highlighting that the typical tremelloid parenthesomes have either convergently evolved in Wallemia and the Tremellomycetes, or were lost in the Cystofilobasidiales lineage. A detailed characterization of the CoA-related pathways was done and all genes for fatty acid, sterol and carotenoid synthesis have been assigned.

conclusionsThe current study ascertains that Wallemia with tremelloid parenthesomes is the most basal agaricomycotinous lineage and that Cystofilobasidiales without tremelloid parenthesomes are deeply rooted within Tremellomycetes, suggesting that parenthesomes at septal pores might be the core synapomorphy for the Agaricomycotina. Apart from evolutionary insights the genome sequence of X. dendrorhous will facilitate genetic pathway engineering for optimized astaxanthin or oxidative alcohol production.

Indexed as

Genome, FungalMetabolic Networks and PathwaysAcetyl Coenzyme AAgaricalesBasidiomycotaEvolution, MolecularFungal ProteinsPhylogenySecondary MetabolismAcetyl Coenzyme AFungal Proteins

Identifiers

PMID25887949
PMCPMC4393869
OpenAlexW2016109288

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.