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@proceedings{900382,
author = {Černý, Martin and Dyčka, Filip and Bobáľová, Janette and Brzobohatý, Břetislav},
booktitle = {20th international Conference on Plant Growth Substance},
title = {Novel links between temperature, calcium and cytokinin signaling identified by proteome- and phosphoproteome-wide profiling in Arabidopsis.},
year = {2010}
}
TY - CONF
ID - 900382
AU - Černý, Martin - Dyčka, Filip - Bobáľová, Janette - Brzobohatý, Břetislav
PY - 2010
TI - Novel links between temperature, calcium and cytokinin signaling identified by proteome- and phosphoproteome-wide profiling in Arabidopsis.
N2 - Cytokinins (CKs) regulate diverse developmental and physiological processes in plants whose molecular mechanisms of action are being intensely researched. Previously, we identified a number of early cytokinin response proteins and phosphoproteins of Arabidopsis thaliana. They indicated novel links between temperature and cytokinin signaling, and an involvement of calcium ions in cytokinin signaling. Here, we present results of further proteomic experiments aimed to bring a closer insight into these cross-talks. Using sub-proteome and phosphoproteome profiling, we identified early cytokinin response proteins and phosphoproteins whose regulation by cytokinins is abolished in the presence of calcium signaling inhibitors and/or altered under cold or heat shock. Supported by grants IAA600040701, LC06034, 1M06030, GACR 206/09/2062, AV0Z50040507, AV0Z50040702 and AV0Z40310501.
ER -
ČERNÝ, Martin, Filip DYČKA, Janette BOBÁĽOVÁ a Břetislav BRZOBOHATÝ. Novel links between temperature, calcium and cytokinin signaling identified by proteome- and phosphoproteome-wide profiling in Arabidopsis. In \textit{20th international Conference on Plant Growth Substance}. 2010.
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