Effect of Blue Light on Endogenous Isopentenyladenine and Endoreduplication during Photomorphogenesis and De-Etiolation of Tomato (Solanum lycopersicum L.) Seedlings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33142717" target="_blank" >RIV/61989592:15310/12:33142717 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/12:00383924
Result on the web
<a href="http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0045255" target="_blank" >http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0045255</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1371/journal.pone.0045255" target="_blank" >10.1371/journal.pone.0045255</a>

Result language
angličtina
Original language name
Effect of Blue Light on Endogenous Isopentenyladenine and Endoreduplication during Photomorphogenesis and De-Etiolation of Tomato (Solanum lycopersicum L.) Seedlings
Original language description
Light is one of the most important factor influencing plant growth and development all through their life cycle. One of the well-known light-regulated processes is de-etiolation, i.e. the switch from skotomorphogenesis to photomorphogenesis. The hormonescytokinins (CKs) play an important role during the establishment of photomorphogenesis as exogenous CKs induced photomorphogenesis of dark-grown seedlings. Most of the studies are conducted on the plant model Arabidopsis, but no or few information are available for important crop species, such as tomato (Solanum lycopersicum L.). In our study, we analyzed for the first time the endogenous CKs content in tomato hypocotyls during skotomorphogenesis, photomorphogenesis and de-etiolation. For this purpose,two tomato genotypes were used: cv. Rutgers (wild-type; WT) and its corresponding mutant (7B-1) affected in its responses to blue light (BL). Using physiological and molecular approaches, we identified that the skotomorphogenesis is char
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/GAP501%2F10%2F0785" target="_blank" >GAP501/10/0785: Study of the blue light-less sensitive 7B-1 mutant: gaining new insights on the blue light-induced de-etiolation in tomato (Solanum lycopersicum L.)</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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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