GALEON: A comprehensive bioinformatic tool to analyse and visualize gene clusters in complete genomes
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GALEON : A comprehensive bioinformatic tool to analyse and visualize gene clusters in complete genomes. / Pisarenco, Vadim A.; Vizueta, Joel; Rozas, Julio.
I: Bioinformatics, Bind 40, Nr. 7, btae439, 2024.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - GALEON
T2 - A comprehensive bioinformatic tool to analyse and visualize gene clusters in complete genomes
AU - Pisarenco, Vadim A.
AU - Vizueta, Joel
AU - Rozas, Julio
N1 - Publisher Copyright: © 2024 The Author(s).
PY - 2024
Y1 - 2024
N2 - Motivation: Gene clusters, defined as a set of genes encoding functionally related proteins, are abundant in eukaryotic genomes. Despite the increasing availability of chromosome-level genomes, the comprehensive analysis of gene family evolution remains largely unexplored, particularly for large and highly dynamic gene families or those including very recent family members. These challenges stem from limitations in genome assembly contiguity, particularly in repetitive regions such as large gene clusters. Recent advancements in sequencing technology, such as long reads and chromatin contact mapping, hold promise in addressing these challenges. Results: To facilitate the identification, analysis, and visualization of physically clustered gene family members within chromosome-level genomes, we introduce GALEON, a user-friendly bioinformatic tool. GALEON identifies gene clusters by studying the spatial distribution of pairwise physical distances among gene family members along with the genome-wide gene density. The pipeline also enables the simultaneous analysis and comparison of two gene families and allows the exploration of the relationship between physical and evolutionary distances. This tool offers a novel approach for studying the origin and evolution of gene families.
AB - Motivation: Gene clusters, defined as a set of genes encoding functionally related proteins, are abundant in eukaryotic genomes. Despite the increasing availability of chromosome-level genomes, the comprehensive analysis of gene family evolution remains largely unexplored, particularly for large and highly dynamic gene families or those including very recent family members. These challenges stem from limitations in genome assembly contiguity, particularly in repetitive regions such as large gene clusters. Recent advancements in sequencing technology, such as long reads and chromatin contact mapping, hold promise in addressing these challenges. Results: To facilitate the identification, analysis, and visualization of physically clustered gene family members within chromosome-level genomes, we introduce GALEON, a user-friendly bioinformatic tool. GALEON identifies gene clusters by studying the spatial distribution of pairwise physical distances among gene family members along with the genome-wide gene density. The pipeline also enables the simultaneous analysis and comparison of two gene families and allows the exploration of the relationship between physical and evolutionary distances. This tool offers a novel approach for studying the origin and evolution of gene families.
U2 - 10.1093/bioinformatics/btae439
DO - 10.1093/bioinformatics/btae439
M3 - Journal article
C2 - 38976642
AN - SCOPUS:85198334063
VL - 40
JO - Bioinformatics (Online)
JF - Bioinformatics (Online)
SN - 1367-4811
IS - 7
M1 - btae439
ER -
ID: 399064418