ArticleGenes2021
Arabidopsis NPF4.6 and NPF5.1 Control Leaf Stomatal Aperture by Regulating Abscisic Acid Transport.
Article in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
13 citing papers in PubMed, 34 citations in OpenAlex.
- Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack.The New phytologist · 2026Review
- Transcriptional gene network involved in drought stress response: application for crop breeding in the context of climate change.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Plant hormones and membrane transporters: integrating nutrient uptake, ion homeostasis, and stress responses through hormonal cross-talk.Frontiers in plant science · 2025Review
- Molecular mapping of the broad bean wilt virus 2 resistance locus bwvr in Capsicum annuum using BSR-seq.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- NO and HInternational journal of molecular sciences · 2024Review
- Unveiling the crucial roles of abscisic acid in plant physiology: implications for enhancing stress tolerance and productivity.Frontiers in plant science · 2024Review
- Tomato ABA-IMPORTING TRANSPORTER 1.1 inhibits seed germination under high salinity conditions.Plant physiology · 2023Article
- Terpenoid Transport in Plants: How Far from the Final Picture?Plants (Basel, Switzerland) · 2023Review
- Arabidopsis NPF5.1 regulates ABA homeostasis and seed germination by mediating ABA uptake into the seed coat.Plant signaling & behavior · 2022Article
- Improvement of plant tolerance to drought stress by cotton tubby-like protein 30 through stomatal movement regulation.Journal of advanced research · 2022Article
- Abscisic acid: Metabolism, transport, crosstalk with other plant growth regulators, and its role in heavy metal stress mitigation.Frontiers in plant science · 2022Review
- Functional genomics in plant abiotic stress responses and tolerance: From gene discovery to complex regulatory networks and their application in breeding.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2022Review
- Inter-tissue and inter-organ signaling in drought stress response and phenotyping of drought tolerance.The Plant journal : for cell and molecular biology · 2022Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The plant hormone abscisic acid (ABA) is actively synthesized in vascular tissues and transported to guard cells to promote stomatal closure. Although several transmembrane ABA transporters have been identified, how the movement of ABA within plants is regulated is not fully understood. In this study, we determined that Arabidopsis NPF4.6, previously identified as an ABA transporter expressed in vascular tissues, is also present in guard cells and positively regulates stomatal closure in leaves. We also found that mutants defective in NPF5.1 had a higher leaf surface temperature compared to the wild type. Additionally, NPF5.1 mediated cellular ABA uptake when expressed in a heterologous yeast system. Promoter activities of
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.