Nuclear genome size analysis of Agave tequilana Weber.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F03%3A56033005" target="_blank" >RIV/61389030:_____/03:56033005 - 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

Nuclear genome size analysis of Agave tequilana Weber.

Original language description

Flow cytometric analysis of DNA content was performed using nuclei isolated from internal basal parts of young leaves in 8 varieties of Agave tequilana. The distributions of nuclear DNA content showed that more than 85% of leaf nuclei were in G0/G1 phaseof the cell cycle. Nuclei with DNA content higher than 4C were not detected, indicating the absence of endopolyploidy. A. tequilana varieties line&#241;o, azul listado, azul, morale&#241;o, xiguin, and pata de mula were found to be diploid (2n =2x = 60). These diploid varieties displayed a 2.5% variation in 2C DNA content, which ranged from 8.304 pg for var. line&#241;o to 8.517 pg for var. pata de mula. No statistically significant differences were detected among all diploid varieties considered. Thisobservation demonstrates that Agave belongs to plant taxa with a stable genome size.

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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Caryologia

ISSN

0008-7114

e-ISSN

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Volume of the periodical

56

Issue of the periodical within the volume

1

Country of publishing house

IT - ITALY

Number of pages

10

Pages from-to

37-46

UT code for WoS article

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EID of the result in the Scopus database

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