Diverse retrotransposon families and an AT-rich satellite DNA revealed in giant genomes of Fritillaria lilies

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F11%3A00359134" target="_blank" >RIV/60077344:_____/11:00359134 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14740/11:00049704

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Diverse retrotransposon families and an AT-rich satellite DNA revealed in giant genomes of Fritillaria lilies

Original language description

Background and Aims The genus Fritillaria (Liliaceae) comprises species with extremely large genomes (1C = 30 000-127 000 Mb) and a bicontinental distribution. Most North American species (subgenus Liliorhiza) differ from Eurasian Fritillaria species bytheir distinct phylogenetic position and increased amounts of heterochromatin. This study examined the contribution of major repetitive elements to the genome obesity found in Fritillaria and identified repeats contributing to the heterochromatin arraysin Liliorhiza species. Methods Two Fritillaria species of similar genome size were selected for detailed analysis, one from each phylogeographical clade: F. affinis (1C = 45.6 pg, North America) and F. imperialis (1C = 43.0 pg, Eurasia). Fosmid librarieswere constructed from their genomic DNAs and used for identification, sequence characterization, quantification and chromosome localization of clones containing highly repeated sequences.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Annals of Botany

ISSN

0305-7364

e-ISSN

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Volume of the periodical

107

Issue of the periodical within the volume

2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

14

Pages from-to

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UT code for WoS article

000286672500007

EID of the result in the Scopus database

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