Vliv fytohormonového složení růstového media na regeneraci in vitro rostlin klonů chmele s rozdílnou citlivostí k idolyl-3-máselné kyselině

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F07%3A2123" target="_blank" >RIV/00027006:_____/07:2123 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/14864347:_____/07:8P004806

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of phytohormone composition of nutrient medium on in vitro plant regeneration in hop clones with different sensitivity to indole-3-butyric acid

Popis výsledku v původním jazyce

The effect of phytohormone composition of nutrient medium on growth and regeneration of shoot tips, in two hop Osvald?s clones differing in sensitivity to indole-3-butyric acid (IBA) was studied. One clone, No. 72, was IBA non-sensitive (IBA-) and the second, No. 31, was IBA sensitive (IBA+). The effect of 6-benzylamino-purine (BAP), gibberellic acid (GA3), indole-3-butyric acid (IBA), and of their combinations was evaluated by shoot growth and callus development during plant regeneration. Key parameterfor successful plant regeneration was production of at least two nodes together with limited callus production. The difference in plant regeneration was found between the clones. The shoot growth on media containing IBA was higher in the IBA+ clone in comparison with the IBA- clone. The BAP medium stimulated shoot growth only in the IBA- clone. The BAP presence in media was connected with strong initial growth but usually with strong callus production. The most appropriate medium compos

Název v anglickém jazyce

Effect of phytohormone composition of nutrient medium on in vitro plant regeneration in hop clones with different sensitivity to indole-3-butyric acid

Popis výsledku anglicky

The effect of phytohormone composition of nutrient medium on growth and regeneration of shoot tips, in two hop Osvald?s clones differing in sensitivity to indole-3-butyric acid (IBA) was studied. One clone, No. 72, was IBA non-sensitive (IBA-) and the second, No. 31, was IBA sensitive (IBA+). The effect of 6-benzylamino-purine (BAP), gibberellic acid (GA3), indole-3-butyric acid (IBA), and of their combinations was evaluated by shoot growth and callus development during plant regeneration. Key parameterfor successful plant regeneration was production of at least two nodes together with limited callus production. The difference in plant regeneration was found between the clones. The shoot growth on media containing IBA was higher in the IBA+ clone in comparison with the IBA- clone. The BAP medium stimulated shoot growth only in the IBA- clone. The BAP presence in media was connected with strong initial growth but usually with strong callus production. The most appropriate medium compos

Druh

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

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

<a href="/cs/project/QF3039" target="_blank" >QF3039: Založení kryobanky pro konzervaci vegetativních vrcholů bramboru a chmele.</a><br>

Návaznosti

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

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Advances in horticultural science

ISSN

0394-6169

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

6

Strana od-do

219-224

Kód UT WoS článku

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EID výsledku v databázi Scopus

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