Search Results - "Clark, D.V"

Drosophila melanogaster Prat, a purine de novo synthesis gene, has a pleiotropic maternal-effect phenotype by Malmanche, N, Clark, D.V

“…In Drosophila melanogaster, two genes, Prat and Prat2, encode the enzyme, amidophosphoribosyltransferase, that performs the first and limiting step in purine…”
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Parent genes of retrotransposition-generated gene duplicates in Drosophila melanogaster have distinct expression profiles by Langille, Morgan G.I., Clark, Denise V.

“…Genes arising by retrotransposition are always different from their parent genes from the outset. In addition, the cDNA must insert into a region that allows…”
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Molecular and genetic analyses of Drosophila Prat, which encodes the first enzyme of de novo purine biosynthesis by Clark, D.V

“…The Drosophila Prat gene encodes phosphoribosylamidotransferase (PRAT), the enzyme that performs the first committed step of the de novo purine nucleotide…”
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Repetitive arrays containing a housekeeping gene have altered polytene chromosome morphology in Drosophila by Clark, D.V, Sabl, J.F, Henikoff, S

“…Much of our understanding of gene and chromatin organization has been developed from observation of polytene chromosomes. We describe an experimental approach…”
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Unusual organizational features of the Drosophila gart locus are not conserved within Diptera by Clark, D.V, Henikoff, S

“…The Drosophila Gart locus consists of two genes. One gene encodes three enzymes in the de novo purine nucleotide biosynthesis pathway [glycinamide…”
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Molecular cloning and characterization of the dpy-20 gene of Caenorhabditis elegans by Clark, D V, Suleman, D S, Beckenbach, K A, Gilchrist, E J, Baillie, D L

“…We describe the molecular analysis of the dpy-20 gene in Caenorhabditis elegans. Isolation of genomic sequences was facilitated by the availability of a…”
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Analysis of lethal mutations induced in a mutator strain that activates transposable elements in Caenorhabditis elegans by Clark, D V, Johnsen, R C, McKim, K S, Baillie, D L

“…A screen was conducted for lethal mutations in the nematode Caenorhabditis elegans in a strain containing the mutator mut-4 (st700)I to examine the nature of…”
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