ArticleJournal of experimental botany2020
ZmIBH1-1 regulates plant architecture in maize.
Article in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Article
- ZmDRL1 regulates maize leaf angle via phytohormone signaling.Plant cell reports · 2026Article
- Transcriptional Regulation of Starch Biosynthesis in Sorghum Grain by a MIKC-Type MADS-Box Transcription Factor: An In Vitro Analysis.Plants (Basel, Switzerland) · 2026Article
- Article
- Molecular mechanisms associated with rootstock-scion interactions in rubber trees.The plant genome · 2026Article
- Chromosome-level genome assemblies of two maize inbred lines with contrasting plant architectures.Scientific data · 2026Article
- Decades' progress and prospects on maize functional genomics and molecular breeding.Science China. Life sciences · 2025Review
- A novel method for effectively selecting fragments not associated with restriction sites for whole-genome genotyping.BMC biology · 2025Article
- bHLH Transcription Factors in Cereal Crops: Diverse Functions in Regulating Growth, Development and Stress Responses.International journal of molecular sciences · 2025Review
- Maize COMPACT PLANT 3 regulates plant architecture and facilitates high-density planting.The Plant cell · 2025Article
- Evolution of ANT family and regulation of lint percentage by the GhAIL6-GhTPL1 module.Frontiers in plant science · 2025Article
- Identification and function characterization of NcAP2XII-4 in Neospora caninum.Parasites & vectors · 2024Article
- Comparative transcriptome profiling suggests the role of phytohormones in leaf stalk-stem angle in melon (PeerJ · 2024Article
- Molecular mechanism analysis of ZmRL6 positively regulating drought stress tolerance in maize.Stress biology · 2023Article
- A potential candidate gene associated with the angles of the ear leaf and the second leaf above the ear leaf in maize.BMC plant biology · 2023Article
- The molecular mechanism of WRINKLED1 transcription factor regulating oil accumulation in developing seeds of castor bean.Plant diversity · 2023Article
- A natural promoter variation of SlBBX31 confers enhanced cold tolerance during tomato domestication.Plant biotechnology journal · 2023Article
- Molecular and functional dissection of LIGULELESS1 (LG1) in plants.Frontiers in plant science · 2023Review
- Regulatory mechanism ofFrontiers in plant science · 2023Article
- Rice CIRCADIAN CLOCK ASSOCIATED 1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance.Plant physiology · 2022Article
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13 authors.
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Abstract
Leaf angle (LA) is a critical agronomic trait in maize, with more upright leaves allowing higher planting density, leading to more efficient light capture and higher yields. A few genes responsible for variation in LA have been identified by map-based cloning. In this study, we cloned maize ZmIBH1-1, which encodes a bHLH transcription factor with both a basic binding region and a helix-loop-helix domain, and the results of qRT-PCR showed that it is a negative regulator of LA. Histological analysis indicated that changes in LA were mainly caused by differential cell wall lignification and cell elongation in the ligular region. To determine the regulatory framework of ZmIBH1-1, we conducted RNA-seq and DNA affinity purification (DAP)-seq analyses. The combined results revealed 59 ZmIBH1-1-modulated target genes with annotations, and they were mainly related to the cell wall, cell development, and hormones. Based on the data, we propose a regulatory model for the control of plant architecture by ZmIBH1-1 in maize.
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