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Detlef Weigel

Researcher at Max Planck Society

Publications -  558
Citations -  94360

Detlef Weigel is an academic researcher from Max Planck Society. The author has contributed to research in topics: Arabidopsis & Gene. The author has an hindex of 142, co-authored 516 publications receiving 84670 citations. Previous affiliations of Detlef Weigel include Ludwig Maximilian University of Munich & California Institute of Technology.

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AGRONOMICS1: A New Resource for Arabidopsis Transcriptome Profiling

TL;DR: The AGRONOMICS1 array is introduced, a new Affymetrix Arabidopsis microarray that contains the complete paths of both genome strands, with on average one 25mer probe per 35-bp genome sequence window, allowing for seamless integration of the very large existing ATH1 knowledge base.
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The genome of the trinidadian guppy, Poecilia reticulata, and variation in the Guanapo population

TL;DR: The genome assembly and SNP map provide a rich resource for investigating adaptation to different predation regimes and comparisons with the genomes of other Poeciliid species, which differ greatly in mechanisms of sex determination and maternal resource allocation, as well as comparisons to other teleost genera can begin to reveal how live bearing evolved in teleost fish.
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The Arabidopsis flowering-time gene LUMINIDEPENDENS is expressed primarily in regions of cell proliferation and encodes a nuclear protein that regulates LEAFY expression.

TL;DR: RNA and protein blot analyses and in situ hybridization analysis indicate that LFY levels are drastically reduced at the apex of ld ap1 cal plants after bolting, consistent with the idea that at least one function of LD is to participate in the regulation of LFY.
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Primordium specific requirement of the homeotic gene fork head in the developing gut of the Drosophila embryo.

TL;DR: Molecular analysis revealed that fkh expression is not restricted to the ectodermal parts of the gut, but is detectable in a variety of other tissues, and the phenotype of fkh mutant embryos was re-examined using molecular probes as tissue specific markers.
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Temporally and spatially controlled induction of gene expression in Arabidopsis thaliana

TL;DR: A new system that provides both temporal and spatial control for transgene expression that combines the advantages of its two constituent components: temporally regulated activity of the ethanol-dependent AlcR transcription factor, and tissue specificity of a plant promoter is described.