ArticleThe Plant cell2007
Arabidopsis MYB26/MALE STERILE35 regulates secondary thickening in the endothecium and is essential for anther dehiscence.
Article in The Plant cell, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 149 papers.
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Who cites it
149 citing papers in PubMed, 318 citations in OpenAlex.
- GhMYB102 promotes Verticillium wilt resistance likely through modulation of lignin biosynthesis.Plant cell reports · 2026Article
- Transcriptome Analysis Reveals the Involvement ofBiology · 2026Article
- Genome-Wide Study of MYB Transcription Factors in Maize and Their Essential Roles in Male Fertility and Other Biological Processes.International journal of molecular sciences · 2026Article
- Mutation of BrDAD1 affects flower opening and anther dehiscence by regulating jasmonate-mediated BrMYB108-BrSWEET15 module.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Physiological and transcriptomic analyses for assessing the effects of uniconazole on female ear development in maize (Zea Mays L.).BMC plant biology · 2026Article
- An Integrative Small RNA-Degradome-Transcriptome Analysis Reveals Mechanisms of Heat-Induced Anther Indehiscence in Pepper.Biology · 2026Article
- MdMYB41L mediates stamen development and anthocyanin biosynthesis in apple.Frontiers in plant science · 2026Article
- CaZAT5 delays the flowering time in tomato and affects pollen viability and anther dehiscence.PLoS genetics · 2026Article
- Physiological roles of lignins - tuning cell wall hygroscopy and biomechanics.The New phytologist · 2025Review
- Transcriptional regulation of thorn tip sclerification in plants.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Overexpression ofInternational journal of molecular sciences · 2025Article
- Gene regulatory network prediction using machine learning, deep learning, and hybrid approaches.Forestry research · 2025Article
- EMBRYONIC FLOWER 1 regulates male reproduction by repressing the jasmonate pathway downstream transcription factor MYB26.The Plant cell · 2024Article
- Gene expression profiles and metabolic pathways responsible for male sterility in cybrid pummelo.Plant cell reports · 2024Article
- Prunus dulcis response to novel defense elicitor peptides and control of Xylella fastidiosa infections.Plant cell reports · 2024Article
- Morphological Innovation Drives Sperm Release in Bryophytes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Two haplotype-resolved genome assemblies for AAB allotriploid bananas provide insights into banana subgenome asymmetric evolution and Fusarium wilt control.Plant communications · 2024Article
- Deciphering the intricate hierarchical gene regulatory network: unraveling multi-level regulation and modifications driving secondary cell wall formation.Horticulture research · 2024Article
- The transcription factors and pathways underpinning male reproductive development in Arabidopsis.Frontiers in plant science · 2024Review
- Identification and Phylogenetic Analysis of thePlants (Basel, Switzerland) · 2023Article
89 more citing papers are in PubMed but not listed here.
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
The Arabidopsis thaliana MYB26/MALE STERILE35 (MS35) gene is critical for the development of secondary thickening in the anther endothecium and subsequent dehiscence. MYB26 is localized to the nucleus and regulates endothecial development and secondary thickening in a cell-specific manner in the anther. MYB26 expression is seen in anthers and also in the style and nectaries, although there is no effect on female fertility in the ms35 mutant. MYB26 expression in anthers occurs early during endothecial development, with maximal expression during pollen mitosis I and bicellular stages, indicating a regulatory role in specifying early endothecial cell development. Overexpression of MYB26 results in ectopic secondary thickening in both Arabidopsis and tobacco (Nicotiana tabacum) plants, predominantly within the epidermal tissues. MYB26 regulates a number of genes linked to secondary thickening, including IRREGULAR XYLEM1 (IRX1), IRX3, IRX8, and IRX12. Changes in expression were also detected in two NAC domain genes, NAC SECONDARY WALL-PROMOTING FACTOR1 (NST1) and NST2, which have been linked to secondary thickening in the anther endothecium. These data indicate that MYB26 regulates NST1 and NST2 expression and in turn controls the process of secondary thickening. Therefore, MYB26 appears to function in a regulatory role involved in determining endothecial cell development within the anther and acts upstream of the lignin biosynthesis pathway.
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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.