Transport and metabolism of 2,4-D in induction of embryogenic culture of Picea abies (L.) Karst.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F99%3A21100003" target="_blank" >RIV/62156489:43210/99:21100003 - 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
Transport and metabolism of 2,4-D in induction of embryogenic culture of Picea abies (L.) Karst.
Original language description
In this work, attention was devoted mainly to the transport and metabolism of 2,4-D to zygotic embryo of Norway spruce in induction of embryogenic culture. 2,4-D seems to be one of the most important factor influencing this process. To study the transport of 2,4-D in radicle, hypocotyl and cotyledons of embryo we used 14C-2,4-D. After first 8 hours of uptake, the content of 14C-2,4-D was the highest in radicle, but after about 16 hours all three parts of embryo showed almost equal level of 14C-2,4-D.Thelevel of 14C-2,4-D in cotyledons was the highest after 24 hours, but after 32 hours it decreased, probably as the result of polar transport of 2,4-D.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Project
<a href="/en/project/GV522%2F96%2FK186" target="_blank" >GV522/96/K186: Preservation and reproduction of gene sources of main species of coniferous and broadleaved forest trees</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
1999
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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