Evidence map›Paper›PMID 37746171›Full record

ArticleFrontiers in fungal biology2022

FunOrder 2.0 - a method for the fully automated curation of co-evolved genes in fungal biosynthetic gene clusters.

Gabriel A Vignolle, Robert L Mach, Astrid R Mach-Aigner, Christian Zimmermann

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Article in Frontiers in fungal biology, 2022. 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Gabriel A VignolleInstitute of Chemical, Environmental and Bioscience Engineering, TU Wien, Vienna, Austria.
Robert L MachInstitute of Chemical, Environmental and Bioscience Engineering, TU Wien, Vienna, Austria.
Astrid R Mach-AignerInstitute of Chemical, Environmental and Bioscience Engineering, TU Wien, Vienna, Austria.
Christian ZimmermannInstitute of Chemical, Environmental and Bioscience Engineering, TU Wien, Vienna, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coevolution is an important biological process that shapes interacting proteins - may it be physically interacting proteins or consecutive enzymes in a metabolic pathway, such as the biosynthetic pathways for secondary metabolites. Previously, we developed FunOrder, a semi-automated method for the detection of co-evolved genes, and demonstrated that FunOrder can be used to identify essential genes in biosynthetic gene clusters from different ascomycetes. A major drawback of this original method was the need for a manual assessment, which may create a user bias and prevents a high-throughput application. Here we present a fully automated version of this method termed FunOrder 2.0. In the improved version, we use several mathematical indices to determine the optimal number of clusters in the FunOrder output, and a subsequent k-means clustering based on the first three principal components of a principal component analysis of the FunOrder output to automatically detect co-evolved genes. Further, we replaced the BLAST tool with the DIAMOND tool as a prerequisite for using larger proteome databases. Potentially, FunOrder 2.0 may be used for the assessment of complete genomes, which has not been attempted yet. However, the introduced changes slightly decreased the sensitivity of this method, which is outweighed by enhanced overall speed and specificity.

Indexed as

ascomycetesbioinformaticscoevolutionfungigenome miningsecondary metabolism

Identifiers

PMID37746171
PMCPMC10512238

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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.