Evolution and structure of 5S rDNA loci in allotetraploid Nicotiana tabacum and its putative parental species.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081707%3A_____%2F02%3A17023203" target="_blank" >RIV/68081707:_____/02:17023203 - 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 and structure of 5S rDNA loci in allotetraploid Nicotiana tabacum and its putative parental species.

Original language description

The non transcribed spacers of both 5S rDNA families from Nicotiana tabacum as well as from corresponding diploid parents were cloned. Their sequences differ mainly in the central part where N. tomentosiformis like spacer contains 141 bp long, CG rich insertion. No detectable changes occurred during evolution of individual families in tobacco allotetraploid nucleus indicating relatively recent origin of N. tabacum or low recombinant activity between both parental 5S rDNA gene families.

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

Heredity

ISSN

0018-067X

e-ISSN

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Volume of the periodical

88

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

19-25

UT code for WoS article

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EID of the result in the Scopus database

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