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Found 59 dataset(s) matching "drosophila".
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Background Transcriptional regulation in eukaryotes generally operates at the level of individual genes. Regulation of sets of adjacent genes by mechanisms operating at the level of...
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Background Circadian clocks are biological oscillators that regulate molecular, physiological, and behavioral rhythms in a wide variety of organisms. While behavioral rhythms are...
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Background A tetracycline-regulated (conditional) system for RNA interference (RNAi) would have many practical applications. Such a strategy was developed using RNAi of the gene for...
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Background: Identification of orthologous relationships between genes from widely divergent taxa allows partial reconstruction of the gene complement of ancestral genomes. C2H2...
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Background The genome of invertebrates is rich in retroelements which are structurally reminiscent of the retroviruses of vertebrates. Those containing three open reading frames (ORFs),...
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Thefrizzledpathway in Drosophila has been studied intensively for its role in the development of planar polarity in wing hairs, thoracic bristles and ommatidia. Selected cells in the arista (the...
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An analysis of numerous Drosophila microarray experiments reveals that the genome has many large groups of adjacent genes that are expressed similarly but are not functionally related.
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Background Genetic screens in Drosophila have provided a wealth of information about a variety of cellular and developmental processes. It is now possible to screen for mutant phenotypes...
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Background Although the genetics of hybrid sterility has been the subject of evolutionary studies for over sixty years, no one has shown the reason(s) why alleles that operate normally...
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Background Hedgehog signaling proteins play important roles in development by controlling growth and patterning in various animals including Drosophila and mammals. Hedgehog signaling...
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Background Currently, most genome annotation is curated by centralized groups with limited resources. Efforts to share annotations transparently among multiple groups have not yet been...
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Background Kinesins constitute a superfamily of microtubule motor proteins that are found in eukaryotic organisms. Members of the kinesin superfamily perform many diverse cellular...
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Background Nocturnin was originally identified by differential display as a circadian clock regulated gene with high expression at night in photoreceptors of the African clawed frog,...
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<p>These data represent <em>V. destructor</em> genomic annotations to be used for evolutionary comparison with other arthropods.</p> <p>The ectoparasitic mite <em>Varroa destructor</em> has...
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The efficiency of programmed ribosomal frameshifting in decoding antizyme mRNA is the sensor for an autoregulatory circuit that controls cellular polyamine levels in organisms ranging from the...
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<p>The stable fly, Stomoxys calcitrans L. (Diptera: Muscidae), is one of the most significant pests of livestock in the United States. The identification of targets for the development of novel...
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Background The complete genomes of three animals have been sequenced by global research efforts: a nematode worm (Caenorhabditis elegans), an insect (Drosophila melanogaster), and a...
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<p>A colony of <em>Ganaspis </em>near<em> brasiliensis</em> from Yunnan was started from field collections in Kunming, Yunnan, China in 2016. Wild berries of <em>Rubus foliosus</em> Weihe,...
