Fertility of a spontaneous hexaploid male Siberian sturgeon, Acipenser baerii

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F14%3A00425085" target="_blank" >RIV/67985904:_____/14:00425085 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12520/14:43886836

Result on the web

<a href="http://dx.doi.org/10.1186/1471-2156-15-5" target="_blank" >http://dx.doi.org/10.1186/1471-2156-15-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/1471-2156-15-5" target="_blank" >10.1186/1471-2156-15-5</a>

Result language

angličtina

Original language name

Fertility of a spontaneous hexaploid male Siberian sturgeon, Acipenser baerii

Original language description

Evolution of sturgeons and paddlefishes (order Acipenseriformes) is inherently connected with polyploidization events which resulted in differentiation of ploidy levels and chromosome numbers of present acipenseriform species. Moreover, allopolyploidization as well as autopolyploidization seems to be an ongoing process in these fishes and individuals with abnormal ploidy levels were occasionally observed within sturgeon populations. Here, we reported occurrence of Siberian sturgeon (Acipenser baerii) male with abnormal ploidy level for this species, accessed its ploidy level and chromosome number and investigate its potential sterility or fertility in comparison with normal individuals of sterlet (A. ruthenus), Russian sturgeon (A. gueldenstaedtii) andSiberian sturgeon (A. baerii).This study firstly described occurrence of hexaploid individual of A. baerii and confirmed its autopolyploid origin. In addition to that, the first detailed evidence about fertility of spontaneous hexaploid

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

2014

Confidentiality

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

Name of the periodical

B M C Genetics

ISSN

1471-2156

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

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UT code for WoS article

000329970700001

EID of the result in the Scopus database

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