ArticlePlant cell reports2019
The trehalose-6-phosphate synthase TPS5 negatively regulates ABA signaling in Arabidopsis thaliana.
Article in Plant cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 57 citations in OpenAlex.
- Pan-genomic analysis and abiotic stress expression of eight TPS gene families in Brassica napus.BMC plant biology · 2026Article
- Article
- Trehalose 6-phosphate - a central regulator at the crossroads of sugar signalling, metabolism, and development.The New phytologist · 2025Review
- The role of trehalose metabolism in plant stress tolerance.Journal of advanced research · 2025Review
- Non-catalytic and catalytic TREHALOSE-6-PHOSPHATE SYNTHASES interact with RAMOSA3 to control maize development.bioRxiv : the preprint server for biology · 2025Article
- Mutations in the floral regulator gene HUA2 restore flowering to the Arabidopsis trehalose 6-phosphate synthase1 (tps1) mutant.Plant physiology · 2025Article
- Article
- Evolution and amplification of the trehalose-6-phosphate synthase gene family in Theaceae.BMC genomics · 2025Article
- Article
- Genome-Wide Identification and Analysis of Stress Response of Trehalose-6-Phosphate Synthase and Trehalose-6-Phosphate Phosphatase Genes in Quinoa.International journal of molecular sciences · 2023Article
- Understanding water conservation vs. profligation traits in vegetable legumes through a physio-transcriptomic-functional approach.Horticulture research · 2023Article
- Genome-Wide Identification and Characterization of the Trehalose-6-Phosphate Synthetase Gene Family in Chinese Cabbage (International journal of molecular sciences · 2023Article
- Mapping of the plant SnRK1 kinase signalling network reveals a key regulatory role for the class II T6P synthase-like proteins.Nature plants · 2022Article
- Circadian regulation of the transcriptome in a complex polyploid crop.PLoS biology · 2022Article
- Bioinformatic analyses to uncover genes involved in trehalose metabolism in the polyploid sugarcane.Scientific reports · 2022Article
- Review
- Genome-wide identification of the trehalose-6-phosphate synthase gene family in sweet orange (PeerJ · 2022Article
- Article
- Characteristics and Expression Analyses of Trehalose-6-Phosphate Synthase Family inBiomolecules · 2020Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
key messageThe TPS5 negatively regulates ABA signaling by mediating ROS level and NR activity during seed germination and stomatal closure in Arabidopsis thaliana. Trehalose metabolism is important in plant growth and development and in abiotic stress response. Eleven TPS genes were identified in Arabidopsis, divided into Class I (TPS1-TPS4) and Class II (TPS5-TPS11). Although Class I has been shown to have TPS activity, the function of most members of Class II remains enigmatic. Here, we characterized the biological function of the trehalose-6-phosphate synthase TPS5 in ABA signaling in Arabidopsis. TPS5 expression was induced by ABA and abiotic stress, and expression in epidermal and guard cells was dramatically increased after ABA treatment. Loss-of-function analysis revealed that tps5 mutants (tps5-1 and tps5-cas9) are more sensitive to ABA during seed germination and ABA-mediated stomatal closure. Furthermore, the H
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