Three-dimensional reconstruction of anomalous chloroplasts in transgenic ipt tobacco
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12640%2F06%3A00006784" target="_blank" >RIV/60076658:12640/06:00006784 - 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
Three-dimensional reconstruction of anomalous chloroplasts in transgenic ipt tobacco
Original language description
Anomalies in the ultrastructure of chloroplasts, from transgenic ipt tobacco, overproducing endogenous cytokinins (CKs) were studied. Detailed analyses of CKs and their metabolites showed that Pssu-ipt tobacco contained enhanced contents of CKs both in leaves and in isolated chloroplasts. The role of CKs in the formation of anomalous structures is suggested. Pssu-ipt chloroplasts frequently formed the distinct peripheral reticulum with a system of caverns that often involved mitochondria and/or peroxisomes. Large crystalloids, which were found in chloroplasts of Pssu-ipt, occupied LIP to 16% of chloroplast volume. We suggested that the crystalloids were formed by LHC II aggregates. This was supported by analysis of the fluorescence emission spectra at77 degrees K, chlorophyll a/b ratio, immunogold staining of the structures, and crystallographic unit size analysis.
Czech name
Trojrozměrná rekonstrukce anomálních chloroplastů transgenních ipt tabáků.
Czech description
Podařilo se nám rekonstruovat některé anomální struktury v 3D projekci v chloroplastech transgenních tabáků.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA206%2F01%2F1061" target="_blank" >GA206/01/1061: Study of natural protein crystalline structures in plant cell</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Planta
ISSN
0032-0935
e-ISSN
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Volume of the periodical
223
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
3
Pages from-to
659-671
UT code for WoS article
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EID of the result in the Scopus database
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