Live and let die: centromere loss during evolution of plant
chromosomes

J 2014

Live and let die: centromere loss during evolution of plant chromosomes

LYSÁK, Martin

Základní údaje

Originální název

Live and let die: centromere loss during evolution of plant chromosomes

Autoři

LYSÁK, Martin (203 Česká republika, garant, domácí)

Vydání

New Phytologist, Hoboken, WILEY-BLACKWELL, 2014, 0028-646X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

Genetika a molekulární biologie

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 7.672

Kód RIV

RIV/00216224:14740/14:00074133

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1111/nph.12885

UT WoS

000340286000008

Klíčová slova anglicky

DICENTRIC CHROMOSOMES; KARYOTYPE EVOLUTION; GENOME SIZE; ARABIDOPSIS-THALIANA; NUMBER REDUCTION; BREAKAGE-FUSION; PHYSICAL MAP; HISTONE H3; MAIZE; INACTIVATION

Štítky

kontrola MP, MP, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 26. 11. 2014 08:59, Martina Prášilová

Anotace

V originále

Functional centromeres, ensuring regular chromosome segregation in mitosis and meiosis, are a prerequisite for the evolutionary success of pre-existing and new chromosome variants. The rapid progress in plant comparative genomics and cytogenetics brings new insights into the evolutionary fate of centromeres and mechanisms of chromosome number reduction (descending dysploidy). Centromere loss and relocation in chromosome regions with otherwise conserved collinearity can be explained by conventional mechanisms of chromosome rearrangements or, as newly available phylogenomic and cytogenomic data suggest, by centromere inactivation through epigenetic chromatin modifications and/or intra-and inter-chromosomal recombination.

Návaznosti

EE2.3.20.0189, projekt VaV

Název: Rozvoj výzkumné excelence v oblasti evoluční cytogenomiky, epigenetiky a buněčné signalizace

GBP501/12/G090, projekt VaV

Název: Evoluce a funkce komplexních genomů rostlin

Citovat

LYSÁK, Martin. Live and let die: centromere loss during evolution of plant chromosomes. New Phytologist. Hoboken: WILEY-BLACKWELL, 2014, roč. 203, č. 4, s. 1082-1089. ISSN 0028-646X. Dostupné z: https://dx.doi.org/10.1111/nph.12885.

@article{1210524,
   author = {Lysák, Martin},
   article_location = {Hoboken},
   article_number = {4},
   doi = {http://dx.doi.org/10.1111/nph.12885},
   keywords = {DICENTRIC CHROMOSOMES; KARYOTYPE EVOLUTION; GENOME SIZE; ARABIDOPSIS-THALIANA; NUMBER REDUCTION; BREAKAGE-FUSION; PHYSICAL MAP; HISTONE H3; MAIZE; INACTIVATION},
   language = {eng},
   issn = {0028-646X},
   journal = {New Phytologist},
   title = {Live and let die: centromere loss during evolution of plant chromosomes},
   url = {http://onlinelibrary.wiley.com/doi/10.1111/nph.12885/abstract},
   volume = {203},
   year = {2014}
}

TY  - JOUR
ID  - 1210524
AU  - Lysák, Martin
PY  - 2014
TI  - Live and let die: centromere loss during evolution of plant chromosomes
JF  - New Phytologist
VL  - 203
IS  - 4
SP  - 1082-1089
EP  - 1082-1089
PB  - WILEY-BLACKWELL
SN  - 0028646X
KW  - DICENTRIC CHROMOSOMES
KW  - KARYOTYPE EVOLUTION
KW  - GENOME SIZE
KW  - ARABIDOPSIS-THALIANA
KW  - NUMBER REDUCTION
KW  - BREAKAGE-FUSION
KW  - PHYSICAL MAP
KW  - HISTONE H3
KW  - MAIZE
KW  - INACTIVATION
UR  - http://onlinelibrary.wiley.com/doi/10.1111/nph.12885/abstract
L2  - http://onlinelibrary.wiley.com/doi/10.1111/nph.12885/abstract
N2  - Functional centromeres, ensuring regular chromosome segregation in mitosis and meiosis, are a prerequisite for the evolutionary success of pre-existing and new chromosome variants. The rapid progress in plant comparative genomics and cytogenetics brings new insights into the evolutionary fate of centromeres and mechanisms of chromosome number reduction (descending dysploidy). Centromere loss and relocation in chromosome regions with otherwise conserved collinearity can be explained by conventional mechanisms of chromosome rearrangements or, as newly available phylogenomic and cytogenomic data suggest, by centromere inactivation through epigenetic chromatin modifications and/or intra-and inter-chromosomal recombination.
ER  -

LYSÁK, Martin. Live and let die: centromere loss during evolution of plant chromosomes. \textit{New Phytologist}. Hoboken: WILEY-BLACKWELL, 2014, roč.~203, č.~4, s.~1082-1089. ISSN~0028-646X. Dostupné z: https://dx.doi.org/10.1111/nph.12885.

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