Celebrating Mendel, McClintock, and Darlington: On end-to-end chromosome fusions and nested chromosome fusions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F22%3A00129410" target="_blank" >RIV/00216224:14740/22:00129410 - isvavai.cz</a>
Result on the web
<a href="https://academic.oup.com/plcell/article/34/7/2475/6571155?login=true" target="_blank" >https://academic.oup.com/plcell/article/34/7/2475/6571155?login=true</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/plcell/koac116" target="_blank" >10.1093/plcell/koac116</a>
Alternative languages
Result language
angličtina
Original language name
Celebrating Mendel, McClintock, and Darlington: On end-to-end chromosome fusions and nested chromosome fusions
Original language description
The evolution of eukaryotic genomes is accompanied by fluctuations in chromosome number, reflecting cycles of chromosome number increase (polyploidy and centric fissions) and decrease (chromosome fusions). Although all chromosome fusions result from DNA recombination between two or more nonhomologous chromosomes, several mechanisms of descending dysploidy are exploited by eukaryotes to reduce their chromosome number. Genome sequencing and comparative genomics have accelerated the identification of inter-genome chromosome collinearity and gross chromosomal rearrangements and have shown that end-to-end chromosome fusions (EEFs) and nested chromosome fusions (NCFs) may have played a more important role in the evolution of eukaryotic karyotypes than previously thought. The present review aims to summarize the limited knowledge on the origin, frequency, and evolutionary implications of EEF and NCF events in eukaryotes and especially in land plants. The interactions between nonhomologous chromosomes in interphase nuclei and chromosome (mis)pairing during meiosis are examined for their potential importance in the origin of EEFs and NCFs. The remaining open questions that need to be addressed are discussed. Comparative (cyto)genomics have shown that end-to-end chromosome fusions and nested chromosome fusions played a more important role in the evolution of eukaryotic genomes than previously thought.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
<a href="/en/project/GF21-07748L" target="_blank" >GF21-07748L: Genomic substrates of chromosome rearrangements and dysploidy during plant evolutionary diversification</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant Cell
ISSN
1040-4651
e-ISSN
—
Volume of the periodical
34
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
2475-2491
UT code for WoS article
000805209500001
EID of the result in the Scopus database
2-s2.0-85133546267