Spatio-temporal Aspects of Ca2+ Signalling : Lessons from Guard Cells and Pollen Tubes

Changes in cytosolic Ca2+ concentration ([Ca2+]cyt) serve to transmit information in eukaryotic cells. The involvement of this second messenger in plant cell growth as well as osmotic- and water relations is well established. After almost 40 years of intense research on the coding and decoding of pl...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - (2018) vom: 26. Apr.
1. Verfasser: Konrad, K R (VerfasserIn)
Weitere Verfasser: Maierhofer, T, Hedrich, R
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article
LEADER 01000caa a22002652 4500
001 NLM283493496
003 DE-627
005 20240229161556.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.1093/jxb/ery154  |2 doi 
028 5 2 |a pubmed24n1308.xml 
035 |a (DE-627)NLM283493496 
035 |a (NLM)29701811 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Konrad, K R  |e verfasserin  |4 aut 
245 1 0 |a Spatio-temporal Aspects of Ca2+ Signalling  |b Lessons from Guard Cells and Pollen Tubes 
264 1 |c 2018 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 27.02.2024 
500 |a published: Print-Electronic 
500 |a Citation Status Publisher 
520 |a Changes in cytosolic Ca2+ concentration ([Ca2+]cyt) serve to transmit information in eukaryotic cells. The involvement of this second messenger in plant cell growth as well as osmotic- and water relations is well established. After almost 40 years of intense research on the coding and decoding of plant Ca2+ signals, numerous proteins involved in Ca2+ action have been identified. However, we are still far from understanding the complexity of Ca2+ networks. New in vivo Ca2+ imaging techniques combined with molecular genetics allow visualisation of spatio-temporal aspects of Ca2+ signalling. In parallel, cell biology together with protein biochemistry and electrophysiology are able to dissect information processing by this second messenger in space and time. Here we focus on the time-resolved changes in cellular events upon Ca2+ signals, concentrating on the two best-studied cell types, pollen tubes and guard cells. We put their signalling networks side by side, compare them with those of other cell types and discuss rapid signalling in the context of Ca2+ transients and oscillations to regulate ion homeostasis 
650 4 |a Journal Article 
700 1 |a Maierhofer, T  |e verfasserin  |4 aut 
700 1 |a Hedrich, R  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of experimental botany  |d 1985  |g (2018) vom: 26. Apr.  |w (DE-627)NLM098182706  |x 1460-2431  |7 nnns 
773 1 8 |g year:2018  |g day:26  |g month:04 
856 4 0 |u http://dx.doi.org/10.1093/jxb/ery154  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |j 2018  |b 26  |c 04