Evolution of 5S rDNA unit arrays in the plant genus Nicotiana (Solanaceae).

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081707%3A_____%2F02%3A17023013" target="_blank" >RIV/68081707:_____/02:17023013 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Evolution of 5S rDNA unit arrays in the plant genus Nicotiana (Solanaceae).

Original language description

The present paper describes the structure of 5S rDNA intergenic spacer sequences in several Nicotiana species. It is demonstrated that a 141 bp subsequence has experienced several deletions and amplification in course of evolution of genus Nicotiana andaccounts for unit length polymorphisms. In most species of Tomentosae section multiple gene families were observed suggesting absence of strong homogenisation forces compared to the 45S locus. Thus amplification, gain of loss of 5S families accompany Tomentosae speciation.

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

BO - Biophysics

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

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Genome

ISSN

0831-2796

e-ISSN

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Volume of the periodical

45

Issue of the periodical within the volume

3

Country of publishing house

CA - CANADA

Number of pages

7

Pages from-to

556-562

UT code for WoS article

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EID of the result in the Scopus database

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