ArticlePlant physiology2010
Cross talk between the KNOX and ethylene pathways is mediated by intron-binding transcription factors in barley.
Article in Plant physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed, 57 citations in OpenAlex.
- Genome-Wide Identification and Characterization of Growth Regulatory Factor Gene Family inPlants (Basel, Switzerland) · 2025Article
- The WRC domain of GRF transcription factors: Structure and DNA recognition.Protein science : a publication of the Protein Society · 2025Article
- Genome-wide identification, characterization, and evolutionary analysis of the barley TALE gene family and its expression profiles in response to exogenous hormones.Frontiers in plant science · 2024Article
- Spatially resolved transcriptomic analysis of the germinating barley grain.Nucleic acids research · 2023Article
- Genome-wide identification, phylogeny, and expression analysis of GRF transcription factors in pineapple (Frontiers in plant science · 2023Article
- smi-miR396b targeted SmGRFs, SmHDT1, and SmMYB37/4 synergistically regulates cell growth and active ingredient accumulation in Salvia miltiorrhiza hairy roots.Plant cell reports · 2020Article
- Molecular evolution and diversification of the GRF transcription factor family.Genetics and molecular biology · 2020Article
- Coordination between GROWTH-REGULATING FACTOR1 and GRF-INTERACTING FACTOR1 plays a key role in regulating leaf growth in rice.BMC plant biology · 2020Article
- Functional Identification ofFrontiers in plant science · 2020Article
- Genome-Wide Identification of theFrontiers in plant science · 2020Article
- Identification and characterization of jasmonic acid- and linolenic acid-mediated transcriptional regulation of secondary laticifer differentiation in Hevea brasiliensis.Scientific reports · 2019Article
- Biological roles and an evolutionary sketch of the GRF-GIF transcriptional complex in plants.BMB reports · 2019Review
- MicroRNA396-mediated alteration in plant development and salinity stress response in creeping bentgrass.Horticulture research · 2019Article
- Ethylene modulates root cortical senescence in barley.Annals of botany · 2018Article
- The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in rice.Plant biotechnology journal · 2016Article
- Overexpression of the OsERF71 Transcription Factor Alters Rice Root Structure and Drought Resistance.Plant physiology · 2016Article
- Enhanced waterlogging tolerance in barley by manipulation of expression of the N-end rule pathway E3 ligase PROTEOLYSIS6.Plant biotechnology journal · 2016Article
- The barley Uniculme4 gene encodes a BLADE-ON-PETIOLE-like protein that controls tillering and leaf patterning.Plant physiology · 2015Article
- Inherited phenotype instability of inflorescence and floral organ development in homeotic barley double mutants and its specific modification by auxin inhibitors and 2,4-D.Annals of botany · 2015Article
- Transcriptional, posttranscriptional, and posttranslational regulation of SHOOT MERISTEMLESS gene expression in Arabidopsis determines gene function in the shoot apex.Plant physiology · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the barley (Hordeum vulgare) Hooded (Kap) mutant, the duplication of a 305-bp intron sequence leads to the overexpression of the Barley knox3 (Bkn3) gene, resulting in the development of an extra flower in the spikelet. We used a one-hybrid screen to identify four proteins that bind the intron-located regulatory element (Kap intron-binding proteins). Three of these, Barley Ethylene Response Factor1 (BERF1), Barley Ethylene Insensitive Like1 (BEIL1), and Barley Growth Regulating Factor1 (BGRF1), were characterized and their in vitro DNA-binding capacities verified. Given the homology of BERF1 and BEIL1 to ethylene signaling proteins, we investigated if these factors might play a dual role in intron-mediated regulation and ethylene response. In transgenic rice (Oryza sativa), constitutive expression of the corresponding genes produced phenotypic alterations consistent with perturbations in ethylene levels and variations in the expression of a key gene of ethylene biosynthesis. In barley, ethylene treatment results in partial suppression of the Kap phenotype, accompanied by up-regulation of BERF1 and BEIL1 expression, followed by down-regulation of Bkn3 mRNA levels. In rice protoplasts, BEIL1 activates the expression of a reporter gene driven by the 305-bp intron element, while BERF1 can counteract this activation. Thus, BEIL1 and BERF1, likely in association with other Kap intron-binding proteins, should mediate the fine-tuning of Bkn3 expression by ethylene. We propose a hypothesis for the cross talk between the KNOX and ethylene pathways.
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.