CAESAR, Katharina, Antje M. K. THAMM, Janika WITTHÖFT, Kirstin ELGASS, Peter HUPPENBERGER, Christopher GREFEN, Jakub HORÁK and Klaus HARTER. Evidence for the localization of the Arabidopsis cytokinin receptors AHK3 and AHK4 in the endoplasmic reticulum. Journal of Experimental Botany. Oxford: OXFORD UNIV PRESS, 2011, vol. 62, No 15, p. 5571-5580. ISSN 0022-0957. Available from: https://dx.doi.org/10.1093/jxb/err238. |
Other formats:
BibTeX
LaTeX
RIS
@article{970590, author = {Caesar, Katharina and Thamm, Antje M. K. and Witthöft, Janika and Elgass, Kirstin and Huppenberger, Peter and Grefen, Christopher and Horák, Jakub and Harter, Klaus}, article_location = {Oxford}, article_number = {15}, doi = {http://dx.doi.org/10.1093/jxb/err238}, keywords = {AHK3; cytokinin perception; endoplasmic reticulum; FIDSAM}, language = {eng}, issn = {0022-0957}, journal = {Journal of Experimental Botany}, title = {Evidence for the localization of the Arabidopsis cytokinin receptors AHK3 and AHK4 in the endoplasmic reticulum}, url = {http://jxb.oxfordjournals.org/content/early/2011/08/12/jxb.err238.full.pdf+html}, volume = {62}, year = {2011} }
TY - JOUR ID - 970590 AU - Caesar, Katharina - Thamm, Antje M. K. - Witthöft, Janika - Elgass, Kirstin - Huppenberger, Peter - Grefen, Christopher - Horák, Jakub - Harter, Klaus PY - 2011 TI - Evidence for the localization of the Arabidopsis cytokinin receptors AHK3 and AHK4 in the endoplasmic reticulum JF - Journal of Experimental Botany VL - 62 IS - 15 SP - 5571-5580 EP - 5571-5580 PB - OXFORD UNIV PRESS SN - 00220957 KW - AHK3 KW - cytokinin perception KW - endoplasmic reticulum KW - FIDSAM UR - http://jxb.oxfordjournals.org/content/early/2011/08/12/jxb.err238.full.pdf+html L2 - http://jxb.oxfordjournals.org/content/early/2011/08/12/jxb.err238.full.pdf+html N2 - Cytokinins are hormones that are involved in various processes of plant growth and development. The model of cytokinin signalling starts with hormone perception through membrane-localized histidine kinase receptors. Although the biochemical properties and functions of these receptors have been extensively studied, there is no solid proof of their subcellular localization. Here, cell biological and biochemical evidence for the localization of functional fluorophor-tagged fusions of Arabidopsis histidine kinase 3 (AHK3) and 4 (AHK4), members of the cytokinin receptor family, in the endoplasmic reticulum (ER) is provided. Furthermore, membrane-bound AHK3 interacts with AHK4 in vivo. The ER localization and putative function of cytokinin receptors from the ER have major impacts on the concept of cytokinin perception and signalling, and hormonal cross-talk in plants. ER -
CAESAR, Katharina, Antje M. K. THAMM, Janika WITTHÖFT, Kirstin ELGASS, Peter HUPPENBERGER, Christopher GREFEN, Jakub HORÁK and Klaus HARTER. Evidence for the localization of the Arabidopsis cytokinin receptors AHK3 and AHK4 in the endoplasmic reticulum. \textit{Journal of Experimental Botany}. Oxford: OXFORD UNIV PRESS, 2011, vol.~62, No~15, p.~5571-5580. ISSN~0022-0957. Available from: https://dx.doi.org/10.1093/jxb/err238.
|