Robust carbohydrate dynamics based on sucrose resynthesis in developing Norway spruce somatic embryos at variable sugar supply

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10281653" target="_blank" >RIV/00216208:11310/14:10281653 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389030:_____/14:00429973

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11627-013-9589-6" target="_blank" >http://dx.doi.org/10.1007/s11627-013-9589-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11627-013-9589-6" target="_blank" >10.1007/s11627-013-9589-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Robust carbohydrate dynamics based on sucrose resynthesis in developing Norway spruce somatic embryos at variable sugar supply

Popis výsledku v původním jazyce

Growth regulators and carbohydrates are key regulatory factors that affect somatic embryogenesis. Carbohydrates serve as energy and carbon sources, osmotica and osmoprotectants and are important signal molecules. Most information about the role of carbohydrates in somatic embryogenesis in Norway spruce has been obtained with embryos grown on semi-solid media. The aim of the present study was to gain a better understanding of the effects of exogenous carbohydrates through modification of medium components (sugars) and physical state (liquid and semi-solid media). Rafts, floating on liquid medium, were used to allow precise manipulation of carbohydrate availability, though it did not result in the highest embryo yields. Our results indicate the followingfor Norway spruce somatic embryo development: (1) overall carbohydrate dynamics in somatic embryos cultivated on liquid or semi-solid media were similar; (2) the total carbohydrate content, however, was higher in somatic embryos cultivat

Název v anglickém jazyce

Robust carbohydrate dynamics based on sucrose resynthesis in developing Norway spruce somatic embryos at variable sugar supply

Popis výsledku anglicky

Growth regulators and carbohydrates are key regulatory factors that affect somatic embryogenesis. Carbohydrates serve as energy and carbon sources, osmotica and osmoprotectants and are important signal molecules. Most information about the role of carbohydrates in somatic embryogenesis in Norway spruce has been obtained with embryos grown on semi-solid media. The aim of the present study was to gain a better understanding of the effects of exogenous carbohydrates through modification of medium components (sugars) and physical state (liquid and semi-solid media). Rafts, floating on liquid medium, were used to allow precise manipulation of carbohydrate availability, though it did not result in the highest embryo yields. Our results indicate the followingfor Norway spruce somatic embryo development: (1) overall carbohydrate dynamics in somatic embryos cultivated on liquid or semi-solid media were similar; (2) the total carbohydrate content, however, was higher in somatic embryos cultivat

Druh

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

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

In Vitro Cellular and Developmental Biology - Plant

ISSN

1054-5476

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

18

Strana od-do

45-57

Kód UT WoS článku

000332456700006

EID výsledku v databázi Scopus

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