Role of Polyamines in Efficiency of Norway Spruce (Hurst Ecotype) Somatic Embryogenesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F12%3A00390495" target="_blank" >RIV/61389030:_____/12:00390495 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.intechopen.com/books/howtoreference/embryogenesis/role-of-polyamines-in-efficiency-of-norway-spruce-hurst-ecotype-somatic-embryogenesis-" target="_blank" >http://www.intechopen.com/books/howtoreference/embryogenesis/role-of-polyamines-in-efficiency-of-norway-spruce-hurst-ecotype-somatic-embryogenesis-</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5772/2143" target="_blank" >10.5772/2143</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Role of Polyamines in Efficiency of Norway Spruce (Hurst Ecotype) Somatic Embryogenesis

Popis výsledku v původním jazyce

Micropropagation technologies represent a powerful tool for improvement and acceleration of tree breeding programs in forestry. Tissue culture approaches, in particular somatic embryogenesis, hold considerable promise for breeding programs of coniferoustrees. Utilization of somatic embryogenesis could facilitate reproduction of rare or selected coniferous genotypes. Despite the availability of a successful protocol for generating Norway spruce plants using a somatic embryogenesis technique, there is alack of data concerning the endogenous composition of biologically active compounds in somatic embryos. Beside the key roles of auxins and cytokinins, very important function in differentiation processes belongs to polyamines although the mechanism of their action is still not fully cleared. Positive correlation between embryogenic capacity and total content of free PAs confirmed crucial role of PAs during somatic embryo development. It was shown that the predominant PAs in somatic embry

Název v anglickém jazyce

Role of Polyamines in Efficiency of Norway Spruce (Hurst Ecotype) Somatic Embryogenesis

Popis výsledku anglicky

Micropropagation technologies represent a powerful tool for improvement and acceleration of tree breeding programs in forestry. Tissue culture approaches, in particular somatic embryogenesis, hold considerable promise for breeding programs of coniferoustrees. Utilization of somatic embryogenesis could facilitate reproduction of rare or selected coniferous genotypes. Despite the availability of a successful protocol for generating Norway spruce plants using a somatic embryogenesis technique, there is alack of data concerning the endogenous composition of biologically active compounds in somatic embryos. Beside the key roles of auxins and cytokinins, very important function in differentiation processes belongs to polyamines although the mechanism of their action is still not fully cleared. Positive correlation between embryogenic capacity and total content of free PAs confirmed crucial role of PAs during somatic embryo development. It was shown that the predominant PAs in somatic embry

Druh

C - Kapitola v odborné knize

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QH82303" target="_blank" >QH82303: Využití biotechnologických postupů při záchraně a reprodukci autochtonních populací chlumního ekotypu smrku ztepilého.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Embryogenesis

ISBN

978-953-51-0466-7

Počet stran výsledku

14

Strana od-do

373-386

Počet stran knihy

652

Název nakladatele

InTech

Místo vydání

Rijeka

Kód UT WoS kapitoly

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