Centromeres Off the Hook: Massive Changes in Centromere Size and Structure Following Duplication of CenH3 Gene in Fabeae Species

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F15%3A00449763" target="_blank" >RIV/60077344:_____/15:00449763 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/15:43888828

Result on the web

<a href="http://dx.doi.org/10.1093/molbev/msv070" target="_blank" >http://dx.doi.org/10.1093/molbev/msv070</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/molbev/msv070" target="_blank" >10.1093/molbev/msv070</a>

Result language

angličtina

Original language name

Centromeres Off the Hook: Massive Changes in Centromere Size and Structure Following Duplication of CenH3 Gene in Fabeae Species

Original language description

In most eukaryotes, centromere is determined by the presence of the centromere-specific histone variant CenH3. Two types of chromosome morphology are generally recognized with respect to centromere organization. Monocentric chromosomes possess a single CenH3-containing domain in primary constriction, whereas holocentric chromosomes lack the primary constriction and display dispersed distribution of CenH3. Recently, metapolycentric chromosomes have been reported in Pisum sativum, representing an intermediate type of centromere organization characterized by multiple CenH3-containing domains distributed across large parts of chromosomes that still form a single constriction. In this work, we show that this type of centromere is also found in other Pisum and closely related Lathyrus species, whereas Vicia and Lens genera, which belong to the same legume tribe Fabeae, possess only monocentric chromosomes.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Molecular Biology and Evolution

ISSN

0737-4038

e-ISSN

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Volume of the periodical

32

Issue of the periodical within the volume

7

Country of publishing house

US - UNITED STATES

Number of pages

18

Pages from-to

1862-1879

UT code for WoS article

000360585900016

EID of the result in the Scopus database

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