Plant Ion Transport

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Structural Biology".

Deadline for manuscript submissions: closed (20 July 2022) | Viewed by 2557

Special Issue Editors

ARC Centre of Excellence in Plant Energy Biology, School of Agriculture, Food and Wine, University of Adelaide, Adelaide, Australia
Interests: plant physiology; ion transport; calcium signalling

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Guest Editor
College of Resources and Environment, Huazhong Agricultural University, Wuhan, China
Interests: plant nutrition physiology genetics; transgenic breeding

Special Issue Information

Dear Colleagues,

Plants use membrane transport to mediate solute uptake, maintain cellular homeostasis, and improve stress resilience. This process is facilitated by diverse ion transporters in conjunction with systemic regulation of membrane-signaling. This Special Issue will focus on recent advancements in plant ion transport and its integration with membrane signal transduction, and will highlight how plants use membrane transporters to modulate growth, development, and stress responses. We welcome submission of articles (original research papers, perspectives, hypotheses, opinions, reviews, modeling approaches, and methods) related to the physiological aspects of nutrient transport, water uptake, stress tolerance, membrane signal regulation, transcriptional and post-translational regulation of ion transporters, and biosensors of ions or signal molecules.

Dr. Bo Xu
Prof. Dr. Chuang Wang
Guest Editors

Manuscript Submission Information

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. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short 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 thoroughly refereed through a single-blind 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 semimonthly journal published by MDPI.

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Keywords

  • ion transporters
  • nutrient uptake
  • stress tolerance
  • membrane signaling

Published Papers (1 paper)

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Research

16 pages, 1028 KiB  
Article
Root Na+ Content Negatively Correlated to Salt Tolerance Determines the Salt Tolerance of Brassica napus L. Inbred Seedlings
by Cheng-Feng Wang, Guo-Liang Han, Zi-Qi Qiao, Yu-Xia Li, Zong-Ran Yang and Bao-Shan Wang
Plants 2022, 11(7), 906; https://doi.org/10.3390/plants11070906 - 29 Mar 2022
Cited by 12 | Viewed by 2183
Abstract
Soil salinization is a major environmental stressor that reduces the growth and yield of crops. Maintaining the balance of ions under salinity is vital for plant salt tolerance; however, little is known about the correlation between the salt tolerance of crops and the [...] Read more.
Soil salinization is a major environmental stressor that reduces the growth and yield of crops. Maintaining the balance of ions under salinity is vital for plant salt tolerance; however, little is known about the correlation between the salt tolerance of crops and the ion contents of their roots and shoots. Here, we investigated the poorly understood salt-tolerance mechanisms, particularly regarding ion contents (particularly Na+), in Brassica napus subsp. napus L., an agriculturally important species. Twenty B. napus inbred lines were randomly chosen from five salt-tolerance categories and treated with increasing concentrations of NaCl (0–200 mmol) for this work. We found that the root Na+ content is the most correlated limiting factor for the salt tolerance of B. napus; the higher the salt tolerance, the lower the root Na+ content. Correspondingly, the Ca2+/Na+ and K+/Na+ ratios of the roots were highly correlated with B. napus salt tolerance, indicating that the selective absorption ability of these ions by the roots and their translocation to the shoots play a pivotal role in this trait. These data provide a foundation for the further study of the molecular mechanisms underlying salt tolerance and for breeding salt-tolerant B. napus cultivars. Full article
(This article belongs to the Special Issue Plant Ion Transport)
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