ArticlePloS one2012
Isolation and characterization of maize PMP3 genes involved in salt stress tolerance.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 55 citations in OpenAlex.
- Light-defined cold acclimation reprograms organ-specific metabolic and transcriptional landscapes for salt stress responses in maize.Plant cell reports · 2026Article
- In Silico Identification and Characterization of Rare Cold Inducible 2 (RCI2) Gene Family in Cotton.Biochemical genetics · 2024Article
- Genome-wide association studies from spoken phenotypic descriptions: a proof of concept from maize field studies.G3 (Bethesda, Md.) · 2024Article
- Characterization of ZmPMP3g function in drought tolerance of maize.Scientific reports · 2023Article
- Integrating linkage mapping and comparative transcriptome analysis for discovering candidate genes associated with salt tolerance in rice.Frontiers in plant science · 2023Article
- How salt stress-responsive proteins regulate plant adaptation to saline conditions.Plant molecular biology · 2022Review
- Genome-Wide Identification and Characterization of theInternational journal of molecular sciences · 2022Article
- Molecular dissection of maize seedling salt tolerance using a genome-wide association analysis method.Plant biotechnology journal · 2021Article
- Overexpression ofFrontiers in plant science · 2021Article
- Subcellular Journey of Rare Cold Inducible 2 Protein in Plant Under Stressful Condition.Frontiers in plant science · 2020Review
- Increased expression ofmicroPublication biology · 2019Article
- Characterization of the Esi3/RCI2/PMP3 gene family in the Triticeae.BMC genomics · 2018Article
- Cotton Late Embryogenesis Abundant (G3 (Bethesda, Md.) · 2018Article
- Article
- 2,4-D attenuates salinity-induced toxicity by mediating anatomical changes, antioxidant capacity and cation transporters in the roots of rice cultivars.Scientific reports · 2017Article
- Ectopic Expression of Aeluropus littoralis Plasma Membrane Protein Gene AlTMP1 Confers Abiotic Stress Tolerance in Transgenic Tobacco by Improving Water Status and Cation Homeostasis.International journal of molecular sciences · 2017Article
- Variation in the Abundance ofFrontiers in plant science · 2017Article
- The Core Subunit of A Chromatin-Remodeling Complex, ZmCHB101, Plays Essential Roles in Maize Growth and Development.Scientific reports · 2016Article
- Extensive tissue-specific transcriptomic plasticity in maize primary roots upon water deficit.Journal of experimental botany · 2016Article
- OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance inFrontiers in plant science · 2016Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plasma membrane protein 3 (PMP3), a class of small hydrophobic polypeptides with high sequence similarity, is responsible for salt, drought, cold, and abscisic acid. These small hydrophobic ploypeptides play important roles in maintenance of ion homeostasis. In this study, eight ZmPMP3 genes were cloned from maize and responsive to salt, drought, cold and abscisic acid. The eight ZmPMP3s were membrane proteins and their sequences in trans-membrane regions were highly conserved. Phylogenetic analysis showed that they were categorized into three groups. All members of group II were responsive to ABA. Functional complementation showed that with the exception of ZmPMP3-6, all were capable of maintaining membrane potential, which in turn allows for regulation of intracellular ion homeostasis. This process was independent of the presence of Ca(2+). Lastly, over-expression of ZmPMP3-1 enhanced growth of transgenic Arabidopsis under salt condition. Through expression analysis of deduced downstream genes in transgenic plants, expression levels of three ion transporter genes and four important antioxidant genes in ROS scavenging system were increased significantly in transgenic plants during salt stress. This tolerance was likely achieved through diminishing oxidative stress due to the possibility of ZmPMP3-1's involvement in regulation of ion homeostasis, and suggests that the modulation of these conserved small hydrophobic polypeptides could be an effective way to improve salt tolerance in plants.
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