Developmental Consequences of ipt Activation in Germinating Tobacco Seedlings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F01%3A00004563" target="_blank" >RIV/00216224:14310/01:00004563 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Developmental Consequences of ipt Activation in Germinating Tobacco Seedlings
Original language description
A transcription activation system based on a synthetic promoter pOp and a corresponding chimeric transcription activator LhG4 was employed to achieve regulatable expression of isopentenyl transferase, IPT, in transgenic tobacco. The system allowed us toanalyze in detail developmental consequences of ipt activation in germination and early seedling development. Here we present analysis of (i) dynamics of changes in cytokinin metabolism upon ipt activation and (ii) subsequent chain of developmental alterations leading to transition from originally almost normal seedling to a completely distinct teratoma structure. Major differences in tobacco and Arabidopsis response to ipt activation during germination will be discussed.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA5004001" target="_blank" >IAA5004001: Transkription activation system for studying the relationship between cytokinin metabolism and action in Arabidopsis and tobacco</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
17th International Conference on Plant Growth Substances, Brno, Czech Republic, July 1-6, 2001, Abstracts
ISBN
80-7157-518-6
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
57
Publisher name
Mendel University of Agriculture and Forestry, Brno
Place of publication
Brno
Event location
Brno
Event date
Jan 1, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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