ArticleNature communications2024
An ARF gene mutation creates flint kernel architecture in dent maize.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Integrated Transcriptomics and Metabolomics Analysis of the Formation Mechanism of Low Bitterness and Astringency in "Huangjinya" Tea.Plants (Basel, Switzerland) · 2026Article
- SnRK2.6 phosphorylates sucrose transporter ZmSUT1 to enhance yield by modulating leaf senescence in maize.Science advances · 2026Article
- Genome-wide identification and expression analysis of the ARF gene family in wax gourd (Benincasa hispida).BMC plant biology · 2026Article
- Pan-genome analysis reveals hidden diversity and selection signatures of auxin response factors (ARFs) associated with breeding in barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- ZmMYB127 Modulates Maize Kernel Texture and Size by Integrating the Synthesis of Starch, Zein Proteins and Auxin.Plant biotechnology journal · 2026Article
- Evolutionary and functional analysis of ARF and Aux/IAA gene families reveals their roles in sugar metabolism and watermelon domestication.Frontiers in plant science · 2026Article
- Article
- RNA-seq Analysis of the Mechanisms Underlying Chalky Grain and Characterization of Two IAA Receptor Proteins OsAFB3 and OsAFB5 in Chalkiness Formation in Oryza sativa.Rice (New York, N.Y.) · 2025Article
- Polymerization of beneficial plant height QTLs to develop superior lines which can achieving hybrid performance levels.Molecular breeding : new strategies in plant improvement · 2025Article
- CRISPR/Cas9: a sustainable technology to enhance climate resilience in major Staple Crops.Frontiers in genome editing · 2025Review
- Multi-omics analysis of organ-specific hormone distribution and molecular regulatory mechanisms inFrontiers in plant science · 2025Article
- Integrated metabolomic and transcriptomic analyses reveal that starch and sucrose metabolism regulate maize kernel hardness.Frontiers in plant science · 2025Article
- Chickpea Proteome Analysis Reveals Genotype-Dependent Variations Associated with Seed Traits.Journal of agricultural and food chemistry · 2024Article
- Hormonal influence on maize inflorescence development and reproduction.Plant reproduction · 2024Review
- Divergent Roles of the Auxin Response Factors in Lemongrass (International journal of molecular sciences · 2024Article
- Transcriptome-wide identification of ARF gene family in medicinal plant Polygonatum kingianum and expression analysis of PkARF members in different tissues.Molecular biology reports · 2024Article
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17 authors.
Funding
Abstract
Dent and flint kernel architectures are important characteristics that affect the physical properties of maize kernels and their grain end uses. The genes controlling these traits are unknown, so it is difficult to combine the advantageous kernel traits of both. We found mutation of ARFTF17 in a dent genetic background reduces IAA content in the seed pericarp, creating a flint-like kernel phenotype. ARFTF17 is highly expressed in the pericarp and encodes a protein that interacts with and inhibits MYB40, a transcription factor with the dual functions of repressing PIN1 expression and transactivating genes for flavonoid biosynthesis. Enhanced flavonoid biosynthesis could reduce the metabolic flux responsible for auxin biosynthesis. The decreased IAA content of the dent pericarp appears to reduce cell division and expansion, creating a shorter, denser kernel. Introgression of the ARFTF17 mutation into dent inbreds and hybrids improved their kernel texture, integrity, and desiccation, without affecting yield.
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