ArticlePlant physiology2015
The Petunia GRAS Transcription Factor ATA/RAM1 Regulates Symbiotic Gene Expression and Fungal Morphogenesis in Arbuscular Mycorrhiza.
Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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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.
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Who cites it
30 citing papers in PubMed, 77 citations in OpenAlex.
- Review
- Genetic and environmental regulation of arbuscular mycorrhizal responsiveness in petunia: Implications for breeding and trait selection.Plant biology (Stuttgart, Germany) · 2026Article
- The GRAS protein RAM1 interacts with WRI transcription factors to regulate plant genes required for arbuscule development and function.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- A dual regulatory role for the arbuscular mycorrhizal master regulator RAM1 in tomato.Journal of experimental botany · 2024Article
- TheFrontiers in microbiology · 2024Article
- Comprehensive regulatory networks for tomato organ development based on the genome and RNAome of MicroTom tomato.Horticulture research · 2023Article
- LysM receptor-like kinases involved in immunity perceive lipo-chitooligosaccharides in mycotrophic plants.Plant physiology · 2023Article
- The Amsterdam petunia germplasm collection: A tool in plant science.Frontiers in plant science · 2023Review
- GRAS transcription factors emerging regulator in plants growth, development, and multiple stresses.Molecular biology reports · 2022Review
- Molecular Regulation of Arbuscular Mycorrhizal Symbiosis.International journal of molecular sciences · 2022Review
- Conserved and Diverse Transcriptional Reprogramming Triggered by the Establishment of Symbioses in Tomato Roots FormingPlants (Basel, Switzerland) · 2022Article
- Multifarious and Interactive Roles of GRAS Transcription Factors During Arbuscular Mycorrhiza Development.Frontiers in plant science · 2022Review
- Phosphate Suppression of Arbuscular Mycorrhizal Symbiosis Involves Gibberellic Acid Signaling.Plant & cell physiology · 2021Article
- VAPYRIN attenuates defence by repressing PR gene induction and localized lignin accumulation during arbuscular mycorrhizal symbiosis of Petunia hybrida.The New phytologist · 2021Article
- Conservation and Diversity in Gibberellin-Mediated Transcriptional Responses Among Host Plants Forming Distinct Arbuscular Mycorrhizal Morphotypes.Frontiers in plant science · 2021Article
- Constitutive Overexpression ofPlant physiology · 2020Article
- LCO Receptors Involved in Arbuscular Mycorrhiza Are Functional for Rhizobia Perception in Legumes.Current biology : CB · 2019Article
- Mechanisms and Impact of Symbiotic Phosphate Acquisition.Cold Spring Harbor perspectives in biology · 2019Review
- Insights into the complex role of GRAS transcription factors in the arbuscular mycorrhiza symbiosis.Scientific reports · 2019Article
- Petunia as model for elucidating adventitious root formation and mycorrhizal symbiosis: at the nexus of physiology, genetics, microbiology and horticulture.Physiologia plantarum · 2019Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arbuscular mycorrhiza (AM) is a mutual symbiosis that involves a complex symbiotic interface over which nutrients are exchanged between the plant host and the AM fungus. Dozens of genes in the host are required for the establishment and functioning of the interaction, among them nutrient transporters that mediate the uptake of mineral nutrients delivered by the fungal arbuscules. We have isolated in a genetic mutant screen a petunia (Petunia hybrida) Gibberellic Acid Insensitive, Repressor of Gibberellic Acid Insensitive, and Scarecrow (GRAS)-type transcription factor, Atypical Arbuscule (ATA), that acts as the central regulator of AM-related genes and is required for the morphogenesis of arbuscules. Forced mycorrhizal inoculations from neighboring wild-type plants revealed an additional role of ATA in restricting mycorrhizal colonization of the root meristem. The lack of ATA, which represents the ortholog of Required For Arbuscular Mycorrhiza1 in Medicago truncatula, renders the interaction completely ineffective, hence demonstrating the central role of AM-related genes for arbuscule development and function.
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