ArticlePlant biotechnology journal2023
A HST1-like gene controls tiller angle through regulating endogenous auxin in common wheat.
Article in Plant biotechnology journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
25 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.
- Dissection of QTLs underlying the genetic basis of drought resistance in wheat: a meta-analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Pooled it
- A Gain-of-Function Mutation in DELLA Selectively Alters Protein Interactions to Regulate Wheat Tiller Angle and Plant Height.Plant biotechnology journal · 2026Article
- Infection mechanisms ofiMeta · 2026Article
- A cytochrome P450 gene, GmSUR2Journal of integrative plant biology · 2026Article
- Comparative Genome-Wide Association Studies of Metabolites and Grain-Related Traits in Common Wheat.Plant biotechnology journal · 2026Article
- MYB Factors: Hubs of Plant Stress and Hormone Crosstalk.Plant biotechnology journal · 2026Review
- TaWRKY115 enhances cold tolerance by weakening the expression of TaMYB4 on CBFs in common wheat.National science review · 2026Article
- Identification of novel QTL for tiller angle on chromosome 2H and 5H in barley.BMC plant biology · 2026Article
- LOX-A4 shapes Triticum urartu gene pools and contributions to the A subgenome of polyploid wheat.Nature communications · 2026Article
- A molecular framework of the Rht-A1-TaLA1-D module controlling tiller angle in wheat.Nature communications · 2026Article
- Identification of TaqW-6AS, a novel gene controlling WE-AX content in wheat grain.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Article
- Joint linkage and association analysis identifies genomic regions and candidate genes for yield-related traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Association analysis of response to take-all disease with agronomic traits and molecular markers and selection ideal genotypes in bread wheat (Molecular breeding : new strategies in plant improvement · 2025Article
- Genetic Basis of Tillering Angle from Other Plants to Wheat: Current Progress and Future Perspectives.Plants (Basel, Switzerland) · 2024Review
- Improving Rice Quality by Regulating the Heading Dates of Rice Varieties without Yield Penalties.Plants (Basel, Switzerland) · 2024Article
- Overexpression ofPlant direct · 2024Article
- Diversification of quantitative morphological traits in wheat.Annals of botany · 2024Article
- Understanding grain development in the Poaceae family by comparing conserved and distinctive pathways through omics studies in wheat and maize.Frontiers in plant science · 2024Review
- Genome-wide association studies reveal novel QTLs for agronomic traits in soybean.Frontiers in plant science · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tiller angle is one of the most important agronomic traits and one key factor for wheat ideal plant architecture, which can both increase photosynthetic efficiency and greatly enhance grain yield. Here, a deacetylase HST1-like (TaHST1L) gene controlling wheat tiller angle was identified by the combination of a genome-wide association study (GWAS) and bulked segregant analysis (BSA). Ethyl methane sulfonate (EMS)-mutagenized tetraploid wheat lines with the premature stop codon of TaHST1L exhibited significantly smaller tiller angles than the wild type. TaHST1L-overexpressing (OE) plants exhibited significantly larger tiller angles and increased tiller numbers in both winter and spring wheat, while TaHST1L-silenced RNAi plants displayed significantly smaller tiller angles and decreased tiller numbers. Moreover, TaHST1L strongly interacted with TaIAA17 and inhibited its expression at the protein level, and thus possibly improved the content of endogenous auxin in the basal tissue of tillers. The transcriptomics and metabolomics results indicated that TaHST1L might change plant architecture by mediating auxin signal transduction and regulating endogenous auxin levels. In addition, a 242-bp insertion/deletion (InDel) in the TaHST1L-A1 promoter altered transcriptional activity and TaHST1L-A1b allele with the 242-bp insertion widened the tiller angle of TaHST1L-OE transgenic rice plants. Wheat varieties with TaHST1L-A1b allele possessed the increased tiller angle and grain yield. Further analysis in wheat and its progenitors indicated that the 242-bp InDel possibly originated from wild emmer and was strongly domesticated in the current varieties. Therefore, TaHST1L involved in the auxin signalling pathway showed the big potential to improve wheat yield by controlling plant architecture.
Indexed as
Identifiers
What OpenQuestion holds
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.