ArticleNucleic acids research2003
AINTEGUMENTA utilizes a mode of DNA recognition distinct from that used by proteins containing a single AP2 domain.
Article in Nucleic acids research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 80 citations in OpenAlex.
- Comprehensive deciphering the alternative splicing patterns involved in leaf morphogenesis of Liriodendron chinense.BMC plant biology · 2024Article
- Differences in both expression and protein activity contribute to the distinct functions of AINTEGUMENTA compared with AINTEGUMENTA-LIKE 5 and AINTEGUMENTA-LIKE 7.Plant molecular biology · 2023Article
- The Sunflower WRINKLED1 Transcription Factor Regulates Fatty Acid Biosynthesis Genes through an AW Box Binding Sequence with a Particular Base Bias.Plants (Basel, Switzerland) · 2022Article
- Study on exogenous application of thidiazuron on seed size ofFrontiers in plant science · 2022Article
- AINTEGUMENTA and AINTEGUMENTA-LIKE6 directly regulate floral homeotic, growth, and vascular development genes in young Arabidopsis flowers.Journal of experimental botany · 2021Article
- Analysis and Functional Verification ofInternational journal of molecular sciences · 2021Article
- Functional and Predictive Structural Characterization of WRINKLED2, A Unique Oil Biosynthesis Regulator in Avocado.Frontiers in plant science · 2021Article
- Molecular Basis of Plant Oil Biosynthesis: Insights Gained From Studying the WRINKLED1 Transcription Factor.Frontiers in plant science · 2020Review
- Besides and Beyond Flowering: Other roles ofGenes · 2019Review
- Atypical Splicing Accompanied by Skipping Conserved Micro-exons Produces Unique WRINKLED1, An AP2 Domain Transcription Factor in Rice Plants.Plants (Basel, Switzerland) · 2019Article
- Sumoylation stabilizes RACK1B and enhance its interaction with RAP2.6 in the abscisic acid response.Scientific reports · 2017Article
- AP2/ERF Transcription Factor,Frontiers in plant science · 2017Article
- The PLETHORA Gene Regulatory Network Guides Growth and Cell Differentiation in Arabidopsis Roots.The Plant cell · 2016Article
- AINTEGUMENTA-LIKE6 can functionally replace AINTEGUMENTA but alters Arabidopsis flower development when misexpressed at high levels.Plant molecular biology · 2016Article
- Expression of grapevine AINTEGUMENTA-like genes is associated with variation in ovary and berry size.Plant molecular biology · 2016Article
- Genome-wide analysis of AP2/ERF transcription factors in carrot (Daucus carota L.) reveals evolution and expression profiles under abiotic stress.Molecular genetics and genomics : MGG · 2015Article
- AINTEGUMENTA and the D-type cyclin CYCD3;1 independently contribute to petal size control in Arabidopsis: evidence for organ size compensation being an emergent rather than a determined property.Journal of experimental botany · 2015Article
- Article
- Review
- Genetic analysis of ectopic growth suppression during planar growth of integuments mediated by the Arabidopsis AGC protein kinase UNICORN.BMC plant biology · 2013Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Arabidopsis protein AINTEGUMENTA (ANT) is an important regulator of organ growth during flower development. ANT is a member of the AP2 subclass of the AP2/ERF family of plant-specific transcription factors. These proteins contain either one or two copies of a DNA-binding domain called the AP2 domain. Here, it is shown that ANT can act as a transcriptional activator in yeast through binding to a consensus ANT-binding site. This activity was used as the basis for a genetic screen to identify amino acids that are critical for the DNA binding ability of ANT. Mutants that showed reduced or no activation of a reporter gene under the control of ANT-binding sites were identified. The mutations identified in the screen as well as additional site-directed mutations suggest that the mode of DNA recognition by members of the AP2 subfamily is distinct from that of ERF proteins. Surprisingly, it appears that each AP2 domain of ANT uses different amino acids to contact DNA. Identification of several linker mutations argues that this sequence acts in the positioning of each AP2 domain on the DNA or makes direct DNA contacts.
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Registered trials
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