ArticleThe Plant cell2009
Partitioning the apical domain of the Arabidopsis embryo requires the BOBBER1 NudC domain protein.
Article in The Plant cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.
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25 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Meta-analyses of microarrays of Arabidopsis asymmetric leaves1 (as1), as2 and their modifying mutants reveal a critical role for the ETT pathway in stabilization of adaxial-abaxial patterning and cell division during leaf development.Plant & cell physiology · 2013Pooled it
- Arabidopsis epigenetic factor AS2 mitigates nucleolar stress and promotes flat leaf development by repressing a CDK inhibitor.Development (Cambridge, England) · 2026Article
- Small Sized Yet Powerful: Nuclear Distribution C Proteins in Plants.Plants (Basel, Switzerland) · 2023Review
- Transcriptome analysis of thermomorphogenesis in ovules and during early seed development in Brassica napus.BMC genomics · 2023Article
- Comprehensive analysis of HSF genes from celery (Frontiers in plant science · 2023Article
- The Shared Proteome of the Apomictic FernInternational journal of molecular sciences · 2022Article
- Interaction With Fungi Promotes the Accumulation of Specific Defense Molecules in Orchid Tubers and May Increase the Value of Tubers for Biotechnological and Medicinal Applications: The Case Study of Interaction BetweenFrontiers in plant science · 2022Article
- Leaf transcriptomic signatures for somatic embryogenesis potential of Elaeis guineensis.Plant cell reports · 2021Article
- Molecular genetic analyses of abiotic stress responses during plant reproductive development.Journal of experimental botany · 2020Article
- Overexpression of theFrontiers in plant science · 2020Article
- Genetic Screens to Target Embryo and Endosperm Pathways in Arabidopsis and Maize.Methods in molecular biology (Clifton, N.J.) · 2020Article
- Tomato SlSAP3, a member of the stress-associated protein family, is a positive regulator of immunity against Pseudomonas syringae pv. tomato DC3000.Molecular plant pathology · 2019Article
- Article
- Genetic Interactions BetweenG3 (Bethesda, Md.) · 2018Article
- A Method for Characterizing Embryogenesis in Arabidopsis.Journal of visualized experiments : JoVE · 2017Article
- Mechanical stress contributes to the expression of the STM homeobox gene in Arabidopsis shoot meristems.eLife · 2015Article
- Global Regulation of Embryonic Patterning in Arabidopsis by MicroRNAs.Plant physiology · 2014Article
- Article
- MicroRNAs regulate the timing of embryo maturation in Arabidopsis.Plant physiology · 2011Article
- Establishment of the embryonic shoot apical meristem in Arabidopsis thaliana.Journal of plant research · 2011Article
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Abstract
The apical domain of the embryo is partitioned into distinct regions that will give rise to the cotyledons and the shoot apical meristem. In this article, we describe a novel screen to identify Arabidopsis thaliana embryo arrest mutants that are defective in this partitioning, and we describe the phenotype of one such mutant, bobber1. bobber1 mutants arrest at the globular stage of development, they express the meristem-specific SHOOTMERISTEMLESS gene throughout the top half of the embryo, and they fail to express the AINTEGUMENTA transcript normally found in cotyledons. Thus, BOBBER1 is required to limit the extent of the meristem domain and/or to promote the development of the cotyledon domains. Based on expression of early markers for apical development, bobber1 mutants differentiate protodermis and undergo normal early apical development. Consistent with a role for auxin in cotyledon development, BOBBER1 mutants fail to express localized maxima of the DR5:green fluorescent protein reporter. BOBBER1 encodes a protein with homology to the Aspergillus nidulans protein NUDC that has similarity to protein chaperones, indicating a possible role for BOBBER1 in synthesis or transport of proteins involved in patterning the Arabidopsis embryo.
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