ArticleBMC plant biology2022
Genome-wide analysis of trehalose-6-phosphate phosphatases (TPP) gene family in wheat indicates their roles in plant development and stress response.
Article in BMC plant biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed, 57 citations in OpenAlex.
- Trehalose-6-phosphate phosphatase-mediated trehalose metabolism shapes sorghum grain domestication for brewing adaptation.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Integrated transcriptomic and Metabolomic insights into the dynamic changes in gene expression and secondary metabolites in gibberellin-treated grape berries.Food chemistry. Molecular sciences · 2026Article
- Cascading functional water balance traits enhance wheat grain yield under terminal drought.Journal of experimental botany · 2026Article
- Insights into enhanced, divergent, and additive responses to single and combined hypoxia-salt stress.BMC plant biology · 2026Article
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- Chemical inhibition of INO1 reduces phytic acid in rice and wheat grains for enhanced micronutrient bioavailability.Nature food · 2026Article
- Intercellular compartmentation of trehalose 6-phosphate metabolism in Setaria viridis leaves.Journal of experimental botany · 2025Article
- Genome-Wide Analysis of Trehalose-6-Phosphate Phosphatases (TPP) Gene Family in Potato (Plants (Basel, Switzerland) · 2025Article
- Grain under pressure: Harnessing biochemical pathways to beat drought and heat in wheat.The Plant journal : for cell and molecular biology · 2025Review
- Combined Physiological and Transcriptomic Analyses of the Effects of Exogenous Trehalose on Salt Tolerance in Maize (Plants (Basel, Switzerland) · 2024Article
- TheMolecular breeding : new strategies in plant improvement · 2024Article
- Genome-Wide Analysis of Trehalose-6-Phosphate Phosphatase Gene Family and Their Expression Profiles in Response to Abiotic Stress in Groundnut.Plants (Basel, Switzerland) · 2024Article
- The activation of iron deficiency responses of grapevine rootstocks is dependent to the availability of the nitrogen forms.BMC plant biology · 2024Article
- Genome-wide identification and expression analysis of TPP gene family under salt stress in peanut (Arachis hypogaea L.).PloS one · 2024Article
- Genome-Wide Identification and Expression Analysis of the Trehalose-6-phosphate Synthase and Trehalose-6-phosphate Phosphatase Gene Families in Rose (Plants (Basel, Switzerland) · 2023Article
- Genome- and transcriptome-wide identification of trehalose-6-phosphate phosphatases (TPP) gene family and their expression patterns under abiotic stress and exogenous trehalose in soybean.BMC plant biology · 2023Article
- Wheat Grains as a Sustainable Source of Protein for Health.Nutrients · 2023Article
- Genome-Wide Analysis and Expression Profiling of Trehalose-6-Phosphate Phosphatase (TPP) inPlants (Basel, Switzerland) · 2023Article
- Insights into the Bioinformatics and Transcriptional Analysis of the Elongator Complexes (Plants (Basel, Switzerland) · 2023Article
- A framework for improving wheat spike development and yield based on the master regulatory TOR and SnRK gene systems.Journal of experimental botany · 2023Article
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6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTrehalose-6-phosphate phosphatases genes (TPPs) are involved in the development and stress response of plants by regulating the biosynthesis of trehalose, though little is currently known about TPPs in common wheat (Triticum aestivum L.).
resultsIn this study, we performed a genome-wide identification of the TPP gene family in common wheat, and identified a total of 31 TaTPP genes. These were subdivided into six subfamilies based on the phylogenetic relationships and the conservation of protein in six monocot and eudicot plants. The majority of TPP genes were represented by 2-3 wheat homoalleles (named TaTPPX_ZA, TaTPPX_ZB, or TaTPPX_ZD), where Z is the location on the wheat chromosome of the gene number (X). We also analyzed the chromosomal location, exon-intron structure, orthologous genes, and protein motifs of the TaTPPs. The RNA-seq data was used to perform an expression analysis, which found 26 TaTPP genes to be differentially expressed based on spatial and temporal characteristics, indicating they have varied functions in the growth and development of wheat. Additionally, we assessed how the promoter regulatory elements were organized and used qRT-PCR in the leaves to observe how they were expressed following ABA, salt, low tempreture, and drought stress treatments. All of these genes exhibited differential expression against one or more stress treatments. Furthermore, ectopic expression of TaTPP11 in Arabidopsis exhibited a phenotype that delayed plant development but did not affect seed morphology.
conclusionsTaTPPs could serve important roles in the development and stress response in wheat. These results provide a basis for subsequent research into the function of TaTPPs.
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