Sequencing wheat chromosome arm 7BS delimits the 7BS/4AL translocation and reveals homoeologous gene conservation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F12%3A00380686" target="_blank" >RIV/61389030:_____/12:00380686 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s00122-011-1717-2" target="_blank" >http://dx.doi.org/10.1007/s00122-011-1717-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00122-011-1717-2" target="_blank" >10.1007/s00122-011-1717-2</a>

Result language

angličtina

Original language name

Sequencing wheat chromosome arm 7BS delimits the 7BS/4AL translocation and reveals homoeologous gene conservation

Original language description

Complex Triticeae genomes pose a challenge to genome sequencing efforts due to their size and repetitive nature. Genome sequencing can reveal details of conservation and rearrangements between related genomes. We have applied Illumina second generation sequencing technology to sequence and assemble the low copy and unique regions of Triticum aestivum chromosome arm 7BS, followed by the construction of a syntenic build based on gene order in Brachypodium. We have delimited the position of a previously reported translocation between 7BS and 4AL with a resolution of one or a few genes and report approximately 13% genes from 7BS having been translocated to 4AL. An additional 13 genes are found on 7BS which appear to have originated from 4AL. The gene content of the 7DS and 7BS syntenic builds indicate a total of similar to 77,000 genes in wheat. Within wheat syntenic regions, 7BS and 7DS share 740 genes and a common gene conservation rate of similar to 39% of the genes from the correspondi

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

<a href="/en/project/LC06004" target="_blank" >LC06004: Integration of research activities to study the plant genome</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

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

Name of the periodical

Theoretical and Applied Genetics

ISSN

0040-5752

e-ISSN

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Volume of the periodical

124

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

10

Pages from-to

423-432

UT code for WoS article

000299540100001

EID of the result in the Scopus database

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