The Evolution of Chromosome Numbers: Mechanistic Models and
Experimental Approaches

J 2021

The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches

MAYROSE, I. a Martin LYSÁK

Základní údaje

Originální název

The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches

Autoři

MAYROSE, I. a Martin LYSÁK

Vydání

GENOME BIOLOGY AND EVOLUTION, Oxford University Press, 2021, 1759-6653

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10608 Biochemistry and molecular biology

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.065

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14740/21:00121243

Organizační jednotka

Středoevropský technologický institut

Klíčová slova anglicky

chromosome numbers; polyploidy; dysploidy; cytogenomics; phylogenetic models; genome evolution

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 18. 1. 2022 13:59, Mgr. Pavla Foltynová, Ph.D.

Anotace

V originále

Chromosome numbers have been widely used to describe the most fundamental genomic attribute of an organism or a lineage. Although providing strong phylogenetic signal, chromosome numbers vary remarkably among eukaryotes at all levels of taxonomic resolution. Changes in chromosome numbers regularly serve as indication of major genomic events, most notably polyploidy and dysploidy. Here, we review recent advancements in our ability to make inferences regarding historical events that led to alterations in the number of chromosomes of a lineage. We first describe the mechanistic processes underlying changes in chromosome numbers, focusing on structural chromosomal rearrangements. Then, we focus on experimental procedures, encompassing comparative cytogenomics and genomics approaches, and on computational methodologies that are based on explicit models of chromosome-number evolution. Together, these tools offer valuable predictions regarding historical events that have changed chromosome numbers and genome structures, as well as their phylogenetic and temporal placements.

Návaznosti

LQ1601, projekt VaV

Název: CEITEC 2020 (Akronym: CEITEC2020)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEITEC 2020

Citovat

MAYROSE, I. a Martin LYSÁK. The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches. GENOME BIOLOGY AND EVOLUTION. Oxford University Press, 2021, roč. 13, č. 2, s. 1-15. ISSN 1759-6653. Dostupné z: https://doi.org/10.1093/gbe/evaa220.

@article{1752939,
   author = {Mayrose, I. and Lysák, Martin},
   article_number = {2},
   doi = {https://doi.org/10.1093/gbe/evaa220},
   keywords = {chromosome numbers; polyploidy; dysploidy; cytogenomics; phylogenetic models; genome evolution},
   language = {eng},
   issn = {1759-6653},
   journal = {GENOME BIOLOGY AND EVOLUTION},
   title = {The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches},
   url = {https://academic.oup.com/gbe/article/13/2/evaa220/5923296#227709395},
   volume = {13},
   year = {2021}
}

TY  - JOUR
ID  - 1752939
AU  - Mayrose, I. - Lysák, Martin
PY  - 2021
TI  - The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches
JF  - GENOME BIOLOGY AND EVOLUTION
VL  - 13
IS  - 2
SP  - 1-15
EP  - 1-15
PB  - Oxford University Press
SN  - 17596653
KW  - chromosome numbers
KW  - polyploidy
KW  - dysploidy
KW  - cytogenomics
KW  - phylogenetic models
KW  - genome evolution
UR  - https://academic.oup.com/gbe/article/13/2/evaa220/5923296#227709395
N2  - Chromosome numbers have been widely used to describe the most fundamental genomic attribute of an organism or a lineage. Although providing strong phylogenetic signal, chromosome numbers vary remarkably among eukaryotes at all levels of taxonomic resolution. Changes in chromosome numbers regularly serve as indication of major genomic events, most notably polyploidy and dysploidy. Here, we review recent advancements in our ability to make inferences regarding historical events that led to alterations in the number of chromosomes of a lineage. We first describe the mechanistic processes underlying changes in chromosome numbers, focusing on structural chromosomal rearrangements. Then, we focus on experimental procedures, encompassing comparative cytogenomics and genomics approaches, and on computational methodologies that are based on explicit models of chromosome-number evolution. Together, these tools offer valuable predictions regarding historical events that have changed chromosome numbers and genome structures, as well as their phylogenetic and temporal placements.
ER  -

MAYROSE, I. a Martin LYSÁK. The Evolution of Chromosome Numbers: Mechanistic Models and Experimental Approaches. \textit{GENOME BIOLOGY AND EVOLUTION}. Oxford University Press, 2021, roč.~13, č.~2, s.~1-15. ISSN~1759-6653. Dostupné z: https://doi.org/10.1093/gbe/evaa220.

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