Next Article in Journal
Verbesina alternifolia Tolerance to the Holoparasite Cuscuta gronovii and the Impact of Drought
Next Article in Special Issue
Calcium: The Missing Link in Auxin Action
Previous Article in Journal / Special Issue
Calcium Signals from the Vacuole
Plants 2013, 2(4), 615-634; doi:10.3390/plants2040615
Review

Interaction between Calcium and Actin in Guard Cell and Pollen Signaling Networks

1
, 2
, 3
 and 1,*
Received: 14 August 2013; in revised form: 25 September 2013 / Accepted: 26 September 2013 / Published: 15 October 2013
(This article belongs to the Special Issue Calcium Signaling in Plants)
View Full-Text   |   Download PDF [376 KB, uploaded 15 October 2013]
Abstract: Calcium (Ca2+) plays important roles in plant growth, development, and signal transduction. It is a vital nutrient for plant physical design, such as cell wall and membrane, and also serves as a counter-cation for biochemical, inorganic, and organic anions, and more particularly, its concentration change in cytosol is a ubiquitous second messenger in plant physiological signaling in responses to developmental and environmental stimuli. Actin cytoskeleton is well known for its importance in cellular architecture maintenance and its significance in cytoplasmic streaming and cell division. In plant cell system, the actin dynamics is a process of polymerization and de-polymerization of globular actin and filamentous actin and that acts as an active regulator for calcium signaling by controlling calcium evoked physiological responses. The elucidation of the interaction between calcium and actin dynamics will be helpful for further investigation of plant cell signaling networks at molecular level. This review mainly focuses on the recent advances in understanding the interaction between the two aforementioned signaling components in two well-established model systems of plant, guard cell, and pollen.
Keywords: actin; Ca2+ signal; ion channel; guard cell; pollen actin; Ca2+ signal; ion channel; guard cell; pollen
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Chen, D.-H.; Acharya, B.R.; Liu, W.; Zhang, W. Interaction between Calcium and Actin in Guard Cell and Pollen Signaling Networks. Plants 2013, 2, 615-634.

AMA Style

Chen D-H, Acharya BR, Liu W, Zhang W. Interaction between Calcium and Actin in Guard Cell and Pollen Signaling Networks. Plants. 2013; 2(4):615-634.

Chicago/Turabian Style

Chen, Dong-Hua; Acharya, Biswa R.; Liu, Wei; Zhang, Wei. 2013. "Interaction between Calcium and Actin in Guard Cell and Pollen Signaling Networks." Plants 2, no. 4: 615-634.


Plants EISSN 2223-7747 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert