ArticlePloS one2015
MzPIP2;1: An Aquaporin Involved in Radial Water Movement in Both Water Uptake and Transportation, Altered the Drought and Salt Tolerance of Transgenic Arabidopsis.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 62 citations in OpenAlex.
- Physiological, Genome-Wide Characterization and Expression Analysis of Aquaporin Gene Family ofGenes · 2026Article
- Heterologous Expression ofPlants (Basel, Switzerland) · 2026Article
- Advances in the Structure, Function, and Regulatory Mechanism of Plant Plasma Membrane Intrinsic Proteins.Genes · 2024Review
- Photosynthesis, Water Status and KPlants (Basel, Switzerland) · 2023Article
- Transcriptome and Metabolome Analysis Reveals Salt-Tolerance Pathways in the Leaves and Roots of ZM-4 (International journal of molecular sciences · 2023Article
- Overexpression of an aquaporin protein from Aspergillus glaucus confers salt tolerance in transgenic soybean.Transgenic research · 2021Review
- Genome-wide identification and expression analysis of aquaporin family in Canavalia rosea and their roles in the adaptation to saline-alkaline soils and drought stress.BMC plant biology · 2021Article
- Identification of genetic variation for salt tolerance in Brassica napus using genome-wide association mapping.Molecular genetics and genomics : MGG · 2021Article
- Article
- Gene-Wide Analysis of Aquaporin Gene Family inInternational journal of molecular sciences · 2019Article
- Article
- Identification of candidate genes related to salt tolerance of the secretohalophyte Atriplex canescens by transcriptomic analysis.BMC plant biology · 2019Article
- Alternative respiration pathway is involved in the response of highland barley to salt stress.Plant cell reports · 2019Article
- Ectopic Expression of a Thellungiella salsuginea Aquaporin Gene, TsPIP1;1, Increased the Salt Tolerance of Rice.International journal of molecular sciences · 2018Article
- Ectopically expressing MdPIP1;3, an aquaporin gene, increased fruit size and enhanced drought tolerance of transgenic tomatoes.BMC plant biology · 2017Article
- Abiotic stresses influence the transcript abundance of PIP and TIP aquaporins in Festuca species.Journal of applied genetics · 2017Article
- Selection for a Zinc-Finger Protein Contributes to Seed Oil Increase during Soybean Domestication.Plant physiology · 2017Article
- TheFrontiers in plant science · 2017Article
- Genome-Wide Analysis of the Aquaporin Gene Family in Chickpea (Frontiers in plant science · 2016Article
- Plant Aquaporins: Genome-Wide Identification, Transcriptomics, Proteomics, and Advanced Analytical Tools.Frontiers in plant science · 2016Review
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPlants are unavoidably subjected to various abiotic stressors, including high salinity, drought and low temperature, which results in water deficit and even death. Water uptake and transportation play a critical role in response to these stresses. Many aquaporin proteins, localized at different tissues, function in various transmembrane water movements. We targeted at the key aquaporin in charge of both water uptake in roots and radial water transportation from vascular tissues through the whole plant.
resultsThe MzPIP2;1 gene encoding a plasma membrane intrinsic protein was cloned from salt-tolerant apple rootstock Malus zumi Mats. The GUS gene was driven by MzPIP2;1 promoter in transgenic Arabidopsis. It indicated that MzPIP2;1 might function in the epidermal and vascular cells of roots, parenchyma cells around vessels through the stems and vascular tissues of leaves. The ectopically expressed MzPIP2;1 conferred the transgenic Arabidopsis plants enhanced tolerance to slight salt and drought stresses, but sensitive to moderate salt stress, which was indicated by root length, lateral root number, fresh weight and K+/Na+ ratio. In addition, the possible key cis-elements in response to salt, drought and cold stresses were isolated by the promoter deletion experiment.
conclusionThe MzPIP2;1 protein, as a PIP2 aquaporins subgroup member, involved in radial water movement, controls water absorption and usage efficiency and alters transgenic plants drought and salt tolerance.
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