Nuclear DNA content variation within the genus Taraxacum (Asteraceae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F05%3A00027287" target="_blank" >RIV/67985939:_____/05:00027287 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Nuclear DNA content variation within the genus Taraxacum (Asteraceae)

Popis výsledku v původním jazyce

Nuclear DNA content was estimated using flow cytometry in 13 sections represented by 18 species of the genus Taraxacum using propidium iodide as the DNA stain. Investigated plants represented diploid, triploid and tetraploid species from sections considered both primitive and advanced, i.e. Dioszegia, Piesis, Glacialia, Mongolica, Scariosa, Obovata, T. pyrenaicum group, T. sect. Coronata, Palustria, Taraxacum (= Crocea), Kashmirana, Ruderalia and Erythrosperma. Estimated nuclear 2C DNA content ranged from 1.74 pg in diploid T. linearisquameum (sect. Ruderalia) to 6.91 pg in tetraploid T. albidum (T. sect. Mongolica), demonstrating 3.97-fold variation. The lowest monoploid genome size 1Cx = 0.87 pg was recorded in T. linearisquameum (T. sect. Ruderalia)together with T. brachyglossum (T. sect. Erythrosperma), and the highest one (1.73 pg) was recorded in T. albidum (T. sect. Mongolica), giving 1.99-fold difference in the genus. No significant differences in genome size were observed wit

Název v anglickém jazyce

Nuclear DNA content variation within the genus Taraxacum (Asteraceae)

Popis výsledku anglicky

Nuclear DNA content was estimated using flow cytometry in 13 sections represented by 18 species of the genus Taraxacum using propidium iodide as the DNA stain. Investigated plants represented diploid, triploid and tetraploid species from sections considered both primitive and advanced, i.e. Dioszegia, Piesis, Glacialia, Mongolica, Scariosa, Obovata, T. pyrenaicum group, T. sect. Coronata, Palustria, Taraxacum (= Crocea), Kashmirana, Ruderalia and Erythrosperma. Estimated nuclear 2C DNA content ranged from 1.74 pg in diploid T. linearisquameum (sect. Ruderalia) to 6.91 pg in tetraploid T. albidum (T. sect. Mongolica), demonstrating 3.97-fold variation. The lowest monoploid genome size 1Cx = 0.87 pg was recorded in T. linearisquameum (T. sect. Ruderalia)together with T. brachyglossum (T. sect. Erythrosperma), and the highest one (1.73 pg) was recorded in T. albidum (T. sect. Mongolica), giving 1.99-fold difference in the genus. No significant differences in genome size were observed wit

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název periodika

Folia Geobotanica

ISSN

1211-9520

e-ISSN

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Svazek periodika

40

Číslo periodika v rámci svazku

-

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

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Kód UT WoS článku

000227755500009

EID výsledku v databázi Scopus

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