Special Issue "Calcium Signaling in Plants"
A special issue of Plants (ISSN 2223-7747).
Deadline for manuscript submissions: closed (31 July 2013)
Prof. Dr. Gerry Berkowitz
Agricultural Biotechnology Laboratory U-4163, Department of Plant Science and Landscape Architecture, University of Connecticut, Storrs, CT 06269, USA
Phone: +1 860 486 1945
Fax: +1 860 486 0534
Interests: ion channels; plant innate immunity; calcium signaling
Prof. Dr. Sylvia Lindberg
Department of Ecology, Environment and Plant Sciences, Stockholm University, Lilla Frescati, SE-106 91 Stockholm, Sweden
Phone: +46 8 161213
Fax: +46 8 165525
Interests: plasma membrane properties and signal transduction in plant cells under abiotic stress
Dr. Yi Ma
Department of Plant Science and Landscape Architecture, University of Connecticut, Storrs, CT 06269, USA
Interests: calcium signaling; plant innate immunity
Dr. Zhi Qi
College of Life Sciences, Inner Mongolia Uniiversity, Hohhot, Inner Mongolia, China
Interests: Ca signal; channel; root
Ca2+ is a universal and ubiquitous secondary messenger that initiates cytosolic signal transduction cascades in cells of organisms from all biological kingdoms responding to myriad extracellular ligands. In plants, cytosolic Ca2+ elevation provides a molecular mechanism that facilitates perception of environmental and internal cues and translation of such perception into altered gene expression and cellular function. Ca2+ signaling cascades require molecular steps that involve the following mechanisms. a) Perception of a signal by a receptor. b) Translation of signal perception into an increase in Ca2+ conduction into the cytosol. c) 'Decoding' of the Ca2+ signal by proteins that can sense transient Ca2+ elevation from homeostatic levels. And d) downstream protein components of the signaling cascade that respond to Ca2+ sensor proteins to facilitate transcriptional reprogramming, altered cell growth and development, and/or increased system fitness. Recent progress in plant Ca2+ signaling has been associated with new insights into all of these aforementioned steps of signaling pathways. In addition, recent work has provided a more intimate linkage of cytosolic Ca2+ signaling and some specific plant physiological processes.
These developments include the identification of specific gene products that are components of Ca2+-conducting ion channel proteins. These Ca2+ transporters include proteins such as annexins, glutamate receptors, and cyclic nucleotide gated channels. Contributions of Ca2+ ATPases and antiporters to 'shaping' Ca2+ signals have also been uncovered. The roles played by Ca2+-binding proteins such as Ca2+-dependent kinases, calmodulins (and calmodulin-like proteins), and calcineurin B-like proteins in numerous signaling cascades have begun to be elucidated. The involvement (in various signaling pathways) of altered Ca2+ levels in plant cell organelles (such as the nucleus) besides the cytosol has been uncovered. Recent work has also led to refinements in our understanding of Ca2+ signal involvement in environmental cues (gravity, circadean rhythms), hormone responses (e.g., auxin), abiotic (e.g., heat shock) and biotic (e.g., pathogen immunity) stress perception, and 'directed' cell growth (e.g., pollen tubes, cell hairs, and formation of Rhizobium sp.-associated root nodules).
This Special Issue hopes to provide a unique compendium that highlights these new developments in our understanding of how this critical messenger molecule contributes to plant function, growth, and response to the environment. Contributions to this special issue are welcomed from scientists working at all system levels, including molecule, cell, organism and environment/ecological perspectives. Studies addressing any of the above aspects of plant cell Ca2+ signaling would be appropriate contributions.
Prof. Dr. Gerry Berkowitz
Prof. Dr. Sylvia Lindberg
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed Open Access quarterly journal published by MDPI.
- Ca2+ ion channels
- EF-hand proteins
- Ca2+ protein kinase
- Ca2+ ATPase
- signal transduction
Plants 2013, 2(3), 530-540; doi:10.3390/plants2030530
Received: 11 July 2013; in revised form: 8 August 2013 / Accepted: 19 August 2013 / Published: 26 August 2013| Download PDF Full-text (494 KB) | Download XML Full-text
Plants 2013, 2(4), 541-588; doi:10.3390/plants2040541
Received: 19 July 2013; in revised form: 17 September 2013 / Accepted: 22 September 2013 / Published: 27 September 2013| Download PDF Full-text (1483 KB) | Download XML Full-text | Supplementary Files
Review: Calcium Signals from the Vacuole
Plants 2013, 2(4), 589-614; doi:10.3390/plants2040589
Received: 19 August 2013; in revised form: 21 September 2013 / Accepted: 26 September 2013 / Published: 14 October 2013| Download PDF Full-text (551 KB) | Download XML Full-text
Plants 2013, 2(4), 615-634; doi:10.3390/plants2040615
Received: 14 August 2013; in revised form: 25 September 2013 / Accepted: 26 September 2013 / Published: 15 October 2013| Download PDF Full-text (376 KB) | Download XML Full-text
Plants 2013, 2(4), 650-675; doi:10.3390/plants2040650
Received: 5 August 2013; in revised form: 7 October 2013 / Accepted: 10 October 2013 / Published: 21 October 2013| Download PDF Full-text (654 KB) | Download XML Full-text
Article: Experimental Measurements and Mathematical Modeling of Cytosolic Ca2+ Signatures upon Elicitation by Penta-N-acetylchitopentaose Oligosaccharides in Nicotiana tabacum Cell Cultures
Plants 2013, 2(4), 750-768; doi:10.3390/plants2040750
Received: 29 September 2013; in revised form: 4 November 2013 / Accepted: 8 November 2013 / Published: 27 November 2013| Download PDF Full-text (506 KB)
Last update: 24 January 2013