ArticlePlant molecular biology2016
Overexpression of the MYB37 transcription factor enhances abscisic acid sensitivity, and improves both drought tolerance and seed productivity in Arabidopsis thaliana.
Article in Plant molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 98 citations in OpenAlex.
- Abscisic Acid Promotes Petal Senescence in Rose by Regulating RcMYB002.Antioxidants (Basel, Switzerland) · 2026Article
- RrMYB2 Regulates Drought Stress via RrJMJ12-Dependent Epigenetic Modification in Rosa rugosa.Plant biotechnology journal · 2026Article
- Regulatory Roles of MYB Transcription Factors in Root Barrier Under Abiotic Stress.Plants (Basel, Switzerland) · 2026Review
- Culture medium and plant growth regulator regimes influence the transcriptome and cannabisin accumulation inFrontiers in plant science · 2026Article
- Overexpression of the CAM-Derived NAC Transcription Factor KfNAC83 Enhances Photosynthesis, Water-Deficit Tolerance, and Yield inCurrent issues in molecular biology · 2025Article
- Emerging applications of gene editing technologies for the development of climate-resilient crops.Frontiers in genome editing · 2025Review
- Developmentally dependent reprogramming of the Arabidopsis floral transcriptome under sufficient and limited water availability.BMC plant biology · 2024Article
- Analysis of Genetic Diversity in Adzuki Beans (Plants (Basel, Switzerland) · 2023Article
- PagMYB205 Negatively Affects Poplar Salt Tolerance through Reactive Oxygen Species Scavenging and Root Vitality Modulation.International journal of molecular sciences · 2023Article
- The Over-Expression of TwoInternational journal of molecular sciences · 2023Article
- Molecular Network for Regulation of Seed Size in Plants.International journal of molecular sciences · 2023Review
- Article
- Identification of a DEAD-box RNA Helicase BnRH6 Reveals Its Involvement in Salt Stress Response in Rapeseed (International journal of molecular sciences · 2022Article
- MYB44-ENAP1/2 restricts HDT4 to regulate drought tolerance in Arabidopsis.PLoS genetics · 2022Article
- Biosynthetic regulatory network of flavonoid metabolites in stems and leaves of Salvia miltiorrhiza.Scientific reports · 2022Article
- Construction of two regulatory networks related to salt stress and lignocellulosic synthesis under salt stress based on a Populus davidiana × P. bolleana transcriptome analysis.Plant molecular biology · 2022Article
- Comparative transcriptomics of tropical woody plants supports fast and furious strategy along the leaf economics spectrum in lianas.Biology open · 2022Article
- Article
- The R2R3 MYB Transcription FactorPlants (Basel, Switzerland) · 2022Article
- Role of pepper MYB transcription factor CaDIM1 in regulation of the drought response.Frontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although a lot of genes have been revealed to participate in abscisic acid (ABA) signaling, many of the additional components involved in ABA signaling remain to be discovered. Here we report that overexpression of MYB37, a R2R3 MYB subgroup 14 transcription factor in Arabidopsis thaliana, confers hypersensitive phenotypes to exogenous ABA in all the major ABA responses, including ABA-induced inhibition of seed germination, cotyledon greening and early seedling growth, and ABA-induced stomatal closure and inhibition of stomatal opening. Interestingly and importantly, MYB37-overexpression improves plant tolerance to drought, enhances growth of mature plants and seed productivity, thought it delays flowering, which suggests that this gene may be used for improving crop adaptability to drought environment and productivity. However, a myb37-1 knockout mutant displays wild-type ABA responses most likely due to a functional redundancy of the multiple MYB members. Real-time PCR analysis shows that upregulation of the MYB37 expression changes expression of a subset of ABA-responsive genes. Together, these findings suggest that the MYB37 transcription factor plays an important, positive role in plant response to ABA and drought stress, and meanwhile, it plays a positive role in the regulation of seed production.
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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.