Interpretation of karyotype evolution should consider
chromosome structural constraints

J 2011

Interpretation of karyotype evolution should consider chromosome structural constraints

SCHUBERT, Ingo a Martin LYSÁK

Základní údaje

Originální název

Interpretation of karyotype evolution should consider chromosome structural constraints

Autoři

SCHUBERT, Ingo (276 Německo) a Martin LYSÁK (203 Česká republika, garant, domácí)

Vydání

Trends in Genetics, Elsevier Trends Journals, 2011, 0168-9525

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

Genetika a molekulární biologie

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 10.064

Kód RIV

RIV/00216224:14740/11:00049462

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1016/j.tig.2011.03.004

UT WoS

000291567400001

Klíčová slova anglicky

karyotype evolution; chromosome rearrangements; comparative genomics;

Štítky

ok, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 25. 1. 2017 12:51, prof. Mgr. Martin Lysák, Ph.D., DSc.

Anotace

V originále

Comparative genetics, genomics and cytogenetics provide tools to trace the evolutionary history of extant genomes. Yet, the interpretation of rapidly increasing genomic data is not always done in agreement with constraints determined by chromosome structural features and by insights obtained from chromosome mutagenesis. The terms 'non-reciprocal chromosome translocation', 'chromosome fusion' and 'centromere shift' used to explain genomic differences among organisms are misleading and often do not correctly reflect the mechanisms of chromosome rearrangements underlying the evolutionary karyotypic variation. Here, we (re)interpret evolutionary genome alterations in a parsimonious way and demonstrate that results of comparative genomics and comparative chromosome painting can be explained on the basis of known primary and secondary chromosome rearrangements. Therefore, some widespread terms used in comparative and evolutionary genomics should be either avoided or redefined.

Návaznosti

IAA601630902, projekt VaV

Název: Evoluce chromosomů brukvovitých (Brassicaceae) analyzována pomocí komparativního chromosomálního paintingu

Investor: Akademie věd ČR, Evoluce chromosomů brukvovitých (Brassicaceae) analyzována pomocí komparativního chromosomálního paintingu

MSM0021622415, záměr

Název: Molekulární podstata buněčných a tkáňových regulací

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Molekulární podstata buněčných a tkáňových regulací

Citovat

SCHUBERT, Ingo a Martin LYSÁK. Interpretation of karyotype evolution should consider chromosome structural constraints. Trends in Genetics. Elsevier Trends Journals, 2011, roč. 27, č. 6, s. 207-216. ISSN 0168-9525. Dostupné z: https://dx.doi.org/10.1016/j.tig.2011.03.004.

@article{949977,
   author = {Schubert, Ingo and Lysák, Martin},
   article_number = {6},
   doi = {http://dx.doi.org/10.1016/j.tig.2011.03.004},
   keywords = {karyotype evolution; chromosome rearrangements; comparative genomics;},
   language = {eng},
   issn = {0168-9525},
   journal = {Trends in Genetics},
   title = {Interpretation of karyotype evolution should consider chromosome structural constraints},
   volume = {27},
   year = {2011}
}

TY  - JOUR
ID  - 949977
AU  - Schubert, Ingo - Lysák, Martin
PY  - 2011
TI  - Interpretation of karyotype evolution should consider chromosome structural constraints
JF  - Trends in Genetics
VL  - 27
IS  - 6
SP  - 207-216
EP  - 207-216
PB  - Elsevier Trends Journals
SN  - 01689525
KW  - karyotype evolution
KW  - chromosome rearrangements
KW  - comparative genomics;
N2  - Comparative genetics, genomics and cytogenetics provide tools to trace the evolutionary history of extant genomes. Yet, the interpretation of rapidly increasing genomic data is not always done in agreement with constraints determined by chromosome structural features and by insights obtained from chromosome mutagenesis. The terms 'non-reciprocal chromosome translocation', 'chromosome fusion' and 'centromere shift' used to explain genomic differences among organisms are misleading and often do not correctly reflect the mechanisms of chromosome rearrangements underlying the evolutionary karyotypic variation. Here, we (re)interpret evolutionary genome alterations in a parsimonious way and demonstrate that results of comparative genomics and comparative chromosome painting can be explained on the basis of known primary and secondary chromosome rearrangements. Therefore, some widespread terms used in comparative and evolutionary genomics should be either avoided or redefined.
ER  -

SCHUBERT, Ingo a Martin LYSÁK. Interpretation of karyotype evolution should consider chromosome structural constraints. \textit{Trends in Genetics}. Elsevier Trends Journals, 2011, roč.~27, č.~6, s.~207-216. ISSN~0168-9525. Dostupné z: https://dx.doi.org/10.1016/j.tig.2011.03.004.

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