Research Topics
Species | Alexander KuzinSummaryAffiliation: National Institutes of Health Country: USA Publications
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Publications
Nerfin-1 is required for early axon guidance decisions in the developing Drosophila CNSAlexander Kuzin
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda MD 20892 4160, USA
Dev Biol 277:347-65. 2005..Our studies also show that Nerfin-1 is essential for the proper expression of robo2, wnt5, derailed, G-oalpha47A, Lar, and futsch, genes whose encoded proteins participate in these early navigational events...
The Drosophila nerfin-1 mRNA requires multiple microRNAs to regulate its spatial and temporal translation dynamics in the developing nervous systemAlexander Kuzin
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda, MD, USA
Dev Biol 310:35-43. 2007....
Functional analysis of conserved sequences within a temporally restricted neural precursor cell enhancerAlexander Kuzin
Neural Cell Fate Determinants Section, NINDS, NIH Bethesda, MD, USA
Mech Dev 128:165-77. 2011..Our work also points to an unexpectedly large number of TFs required for optimal enhancer function - mutant TF analysis has identified at least four that are required for full enhancer regulation...
Conserved sequence block clustering and flanking inter-cluster flexibility delineate enhancers that regulate nerfin-1 expression during Drosophila CNS developmentAlexander Kuzin
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda, MD, USA
Gene Expr Patterns 9:65-72. 2009..In summary, EvoPrinter facilitates the discovery and analysis of enhancers that control crucial aspects of nerfin-1 expression...
Sequence conservation and combinatorial complexity of Drosophila neural precursor cell enhancersThomas Brody
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda, Maryland, USA
BMC Genomics 9:371. 2008..We describe the use of EvoPrinter and cis-Decoder, a suite of interrelated phylogenetic footprinting and alignment programs, to characterize highly conserved sequences that are shared among co-regulating enhancers...
cis-Decoder discovers constellations of conserved DNA sequences shared among tissue-specific enhancersThomas Brody
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda, MD 20892, USA
Genome Biol 8:R75. 2007..Our findings suggest that enhancers employ overlapping repertoires of highly conserved core elements...
Use of a Drosophila genome-wide conserved sequence database to identify functionally related cis-regulatory enhancersThomas Brody
Neural Cell Fate Determinants Section, NINDS, NIH, Bethesda, Maryland 20892, USA
Dev Dyn 241:169-89. 2012..Currently, there is no systematic approach for enhancer discovery and analysis that takes full-advantage of the sequence information within enhancer CSCs...
EVOPRINTER, a multigenomic comparative tool for rapid identification of functionally important DNAWard F Odenwald
Neural Cell Fate Determinants Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA
Proc Natl Acad Sci U S A 102:14700-5. 2005..Also, evoprinter allows one to assess the degree of evolutionary divergence between orthologous DNAs by highlighting differences between a selected species and the other test species...
The cis-regulatory dynamics of the Drosophila CNS determinant castor are controlled by multiple sub-pattern enhancersAlexander Kuzin
Neural Cell Fate Determinants Section, NINDS, NIH 9000 Rockville Pike, Bethesda, MD 20892, USA
Gene Expr Patterns 12:261-72. 2012..Cas limits the expression of one enhancer while two others require cas function for full expression. These studies represent a starting point for the further analysis of cas gene expression and the TFs that regulate it...
Horizontal gene transfers link a human MRSA pathogen to contagious bovine mastitis bacteriaThomas Brody
The Neural Cell Fate Determinants Section, National Institutes of Health NIH, Bethesda, Maryland, USA
PLoS ONE 3:e3074. 2008..We have adapted the multi-genome alignment tool EvoPrinter to facilitate discovery of HGT DNA sequences within bacterial genomes and within their mobile genetic elements...
Drosophila homeodomain protein Nkx6 coordinates motoneuron subtype identity and axonogenesisHeather T Broihier
Department of Genetics, Washington University School of Medicine, 4566 Scott Avenue, St Louis, MO 63110, USA
Development 131:5233-42. 2004..Thus, this work demonstrates that Nkx6 acts in a specific neuronal population to link neuronal subtype identity to neuronal morphology and connectivity...
