ArticleGenes & development2002
FLOOZY of petunia is a flavin mono-oxygenase-like protein required for the specification of leaf and flower architecture.
Article in Genes & development, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.
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Who cites it
71 citing papers in PubMed, 182 citations in OpenAlex.
- Article
- Genome-Wide Characterization and Haplotypic Variation Analysis of theInternational journal of molecular sciences · 2023Article
- Recent advances in auxin biosynthesis and homeostasis.3 Biotech · 2023Review
- Genome-Wide Identification, Expression Analysis, and Potential Roles under Abiotic Stress of theInternational journal of molecular sciences · 2023Article
- The Amsterdam petunia germplasm collection: A tool in plant science.Frontiers in plant science · 2023Review
- Auxin Biosynthesis Genes in Allotetraploid Oilseed Rape Are Essential for Plant Development and Response to Drought Stress.International journal of molecular sciences · 2022Article
- The auxin-responsive transcription factor SlDOF9 regulates inflorescence and flower development in tomato.Nature plants · 2022Article
- Sugar metabolism during pre- and post-fertilization events in plants under high temperature stress.Plant cell reports · 2022Review
- Cell identity specification in plants: lessons from flower development.Journal of experimental botany · 2021Review
- Genome-Wide Identification and Analysis on YUCCA Gene Family inInternational journal of molecular sciences · 2020Article
- The Roles of Auxin Biosynthesis YUCCA Gene Family in Plants.International journal of molecular sciences · 2019Review
- GmYUC2a mediates auxin biosynthesis during root development and nodulation in soybean.Journal of experimental botany · 2019Article
- Mutations in the RiceInternational journal of molecular sciences · 2019Article
- Reporter gene expression reveals precise auxin synthesis sites during fruit and root development in wild strawberry.Journal of experimental botany · 2019Article
- Article
- Linking Auxin with Photosynthetic Rate via Leaf Venation.Plant physiology · 2017Article
- Identification of BnaYUCCA6 as a candidate gene for branch angle in Brassica napus by QTL-seq.Scientific reports · 2016Article
- Overexpression of wheat gene TaMOR improves root system architecture and grain yield in Oryza sativa.Journal of experimental botany · 2016Article
- Functionally Similar WRKY Proteins Regulate Vacuolar Acidification in Petunia and Hair Development in Arabidopsis.The Plant cell · 2016Article
- Different cucumber CsYUC genes regulate response to abiotic stresses and flower development.Scientific reports · 2016Article
11 more citing papers are in PubMed but not listed here.
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Authors and funding
7 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mechanisms that determine the relative positions of floral organs, and thereby their numbers, is a poorly understood aspect of flower development. We isolated a petunia mutant, floozy (fzy), in which the formation of floral organ primordia in the outermost three floral whorls and one of the two bracts at the base of the flower is blocked at an early stage. In addition, fzy mutants fail to generate secondary veins in leaves and bracts and display a decreased apical dominance in the inflorescence. FZY encodes an enzyme with homology to flavin mono-oxygenases and appears to be the ortholog of YUCCA genes of Arabidopsis. FZY is expressed in young leafs and bracts and in developing flowers. In young floral meristems FZY is expressed in the center of the meristem dome and, later, expression becomes localized on the flanks of the initiating petal and stamen primordia and at several sites in maturing anthers and carpels. These findings indicate that FZY is involved in synthesizing a signaling compound that is required for floral organ initiation and specification of the vascularization pattern in leaves. Although fzy mutants contain normal auxin levels, ectopic expression of FZY results in excessive auxin accumulation, suggesting that the signaling compound is auxin.
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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.