ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2023
R2R3 MYB transcription factor SbMYBHv33 negatively regulates sorghum biomass accumulation and salt tolerance.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 25 citations in OpenAlex.
- The transcription factor SbbHLH168 enhances salt tolerance by coordinating ion homeostasis and lignin content in sorghum.Stress biology · 2026Article
- Unraveling GhMYB102: dual roles of Gh_A01G069800 in inhibiting anthocyanin biosynthesis and inducing drought tolerance in cotton.BMC genomics · 2026Article
- Multilevel analysis of salt stress responses in sorghum during seed germination.Frontiers in plant science · 2026Article
- A Coding SNP in GmPM30 Enhances Soybean Salinity Tolerance and Yield through the GmLEA1-GmPM30-GmLEC1 Module.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Overexpression of SiGSTU24 enhances salt tolerance in transgenic Arabidopsis.BMC plant biology · 2025Article
- Millets for a sustainable future.Journal of experimental botany · 2025Review
- A chromosome-levelActa pharmaceutica Sinica. B · 2025Article
- Genome-wide identification of MYB gene family and exploration of selenium metabolism-related candidates in paper mulberry (Broussonetia papyrifera).Plant cell reports · 2025Article
- Analysis of the CHS Gene Family Reveals Its Functional Responses to Hormones, Salinity, and Drought Stress in Moso Bamboo (Plants (Basel, Switzerland) · 2025Article
- Integrating transcriptome and metabolome to reveal the characteristics of gene expression profiles and metabolite changes ofFrontiers in plant science · 2025Article
- Establishment of a genome-editing system to create fragrant germplasm in sweet sorghum.aBIOTECH · 2024Article
- Silencing ofInternational journal of molecular sciences · 2024Article
- Genome-Wide Identification and Characterization ofPlants (Basel, Switzerland) · 2024Article
- TrichomeLess Regulator 3 is required for trichome initial and cuticle biosynthesis in Artemisia annua.Molecular horticulture · 2024Article
- Identification of the MYB gene family in Sorghum bicolor and functional analysis of SbMYBAS1 in response to salt stress.Plant molecular biology · 2023Article
- Genome-Wide Identification and Analysis ofInternational journal of molecular sciences · 2023Article
- Current advances in the molecular regulation of abiotic stress tolerance in sorghumFrontiers in plant science · 2023Review
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
key messageSbMYBHv33 negatively regulated biomass accumulation and salt tolerance in sorghum and Arabidopsis by regulating reactive oxygen species accumulation and ion levels. Salt stress is one of the main types of environmental stress leading to a reduction in crop yield worldwide. Plants have also evolved a variety of corresponding regulatory pathways to resist environmental stress damage. This study aimed to identify a SbMYBHv33 transcription factor that downregulates in salt, drought, and abscisic acid (ABA) in the salt-tolerant inbred line sorghum M-81E. The findings revealed that overexpression of SbMYBHv33 in sorghum significantly reduced sorghum biomass accumulation at the seedling stage and also salinity tolerance. Meanwhile, a heterologous transformation of Arabidopsis with SbMYBHv33 produced a similar phenotype. The loss of function of the Arabidopsis homolog of SbMYBHv33 resulted in longer roots and increased salt tolerance. Under normal conditions, SbMYBHV33 overexpression promoted the expression of ABA pathway genes in sorghum and inhibited growth. Under salt stress conditions, the gene expression of SbMYBHV33 decreased in the overexpressed lines, and the promotion of these genes in the ABA pathway was attenuated. This might be an important reason for the difference in growth and stress resistance between SbMYBHv33-overexpressed sorghum and ectopic expression Arabidopsis. Hence, SbMYBHv33 is an important component of sorghum growth and development and the regulation of salt stress response, and it could negatively regulate salt tolerance and biomass accumulation in sorghum.
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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.