ArticleFrontiers in plant science2020
Endogenous Hormones Inhibit Differentiation of Young Ears in Maize (
Article in Frontiers in plant science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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
17 citing papers in PubMed, 45 citations in OpenAlex.
- Identification of Candidate Heat-Tolerance Genes in Maize by Integrating Linkage and Transcriptomic Analyses.Plants (Basel, Switzerland) · 2026Article
- Phenotypic Traits, Hormonal Distribution, and Metabolite Profiling ofPlants (Basel, Switzerland) · 2025Article
- Impact of High-Temperature Stress on Maize Seed Setting: Cellular and Molecular Insights of Thermotolerance.International journal of molecular sciences · 2025Review
- Calcium and Magnesium Regulation of Kernel Sugar Content in Maize: Role of Endogenous Hormones and Antioxidant Enzymes.International journal of molecular sciences · 2024Article
- GWAS and Meta-QTL Analysis of Yield-Related Ear Traits in Maize.Plants (Basel, Switzerland) · 2023Article
- Maize heat shock proteins-prospection, validation, categorization and in silico analysis of the different ZmHSP families.Stress biology · 2023Article
- BREEDIT: a multiplex genome editing strategy to improve complex quantitative traits in maize.The Plant cell · 2023Article
- Identification of QTN-by-environment interactions for yield related traits in maize under multiple abiotic stresses.Frontiers in plant science · 2023Article
- Genes and pathways correlated with heat stress responses and heat tolerance in maize kernels.Frontiers in plant science · 2023Article
- Impacts of Heat Stress around Flowering on Growth and Development Dynamic of Maize (Plants (Basel, Switzerland) · 2022Article
- Exogenously Applied GAPlants (Basel, Switzerland) · 2022Article
- Uncovering the Gene Regulatory Network of Maize Hybrid ZD309 under Heat Stress by Transcriptomic and Metabolomic Analysis.Plants (Basel, Switzerland) · 2022Article
- Stable Soil Moisture Improves the Water Use Efficiency of Maize by Alleviating Short-Term Soil Water Stress.Frontiers in plant science · 2022Article
- The Adaptation and Tolerance of Major Cereals and Legumes to Important Abiotic Stresses.International journal of molecular sciences · 2021Review
- Miniature type V-F CRISPR-Cas nucleases enable targeted DNA modification in cells.Nature communications · 2021Article
- Genetics of Germination and Seedling Traits under Drought Stress in a MAGIC Population of Maize.Plants (Basel, Switzerland) · 2021Article
- Heat Stress After Pollination Reduces Kernel Number in Maize by Insufficient Assimilates.Frontiers in genetics · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Global warming frequently leads to extreme temperatures, which pose a serious threat to the growth, development, and yield formation of crops such as maize. This study aimed to deeply explore the molecular mechanisms of young ear development under heat stress. We selected the heat-tolerant maize variety Zhengdan 958 (T) and heat-sensitive maize variety Xianyu 335 (S), and subjected them to heat stress in the V9 (9th leaf), V12 (12th leaf), and VT (tasseling) growth stages. We combined analysis of the maize phenotype with omics technology and physiological indicators to compare the differences in young ear morphology, total number of florets, floret fertilization rate, grain abortion rate, number of grains, and main metabolic pathways between plants subjected to heat stress and those left to develop normally. The results showed that after heat stress, the length and diameter of young ears, total number of florets, floret fertilization rate, and number of grains all decreased significantly, whereas the length of the undeveloped part at the top of the ear and grain abortion rate increased significantly. In addition, the differentially expressed genes (DEGs) in young ears were significantly enriched in the hormone signaling pathways. The endogenous hormone content in young ears exhibited different changes: zeatin (ZT) and zeatin riboside (ZR) decreased significantly, but gibberellin acid
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.