Search Results - "ASCH, D. K"

An Ensemble Method for Identifying Regulatory Circuits with Special Reference to the qa Gene Cluster of Neurospora crassa by Battogtokh, D., Asch, D. K., Case, M. E., Arnold, J., H.-B. Schüttler

“…A chemical reaction network for the regulation of the quinic acid (qa) gene cluster of Neurospora crassa is proposed. An efficient Monte Carlo method for…”
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Chromosome rearrangements recovered following transformation of Neurospora crassa by Perkins, D.D, Kinsey, J.A, Asch, D.K, Frederick, G.D

“…New chromosome rearrangements were found in 10% or more of mitotically stable transformants. This was shown for transformations involving a variety of…”
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Analysis of junction sequences resulting from integration at nonhomologous loci in Neurospora crassa by Asch, D.K. (University of Georgia, Athens, GA), Frederick, G, Kinsey, J.A, Perkins, D.D

“…We have analyzed the junctions involved in two examples of ectopic integration of plasmids containing the am+ (glutamate dehydrogenase) gene into a strain of…”
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Use of gene replacement transformation to elucidate gene function in the qa gene cluster of Neurospora crassa by Case, M.E. (University of Georgia, Athens, GA), Geever, R.F, Asch, D.K

“…Gene replacement by transformation, employing selective genetic recombination techniques, has been used to delete or disrupt the qa-x, qa-y and qa-1S genes of…”
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Sequence and characterization of the met-7 gene of Neurospora crassa by Crawford, J M, Geever, R F, Asch, D K, Case, M E

“…The proteins encoded by the met-7+ and met-3+ genes of Neurospora crassa are required to form a functional cystathionine-gamma-synthase (CGS). The met-7+ gene…”
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Relationship of vector insert size to homologous integration during transformation of Neurospora crassa with the cloned am (GDH) gene by Asch, D K, Kinsey, J A

“…We used lambda and plasmid vectors containing the am+ gene in an insert of from 2.7 to 9.1 kb, to transform am point mutant and deletion strains. A total of…”
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Isolation and preliminary characterization of a plasmid mutant derepressed for conjugal transfer in Staphylococcus aureus by Asch, D K, Goering, R V, Ruff, E A

“…The plasmid pCRG1600 is a 52.9-kb self-transmissible plasmid coding for resistance to aminoglycoside and beta-lactam antibiotics in Staphylococcus aureus. When…”
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Comparative studies of the quinic acid (qa) cluster in several Neurospora species with special emphasis on the qa-x-qa-2 intergenic region by Asch, D K, Orejas, M, Geever, R F, Case, M E

“…The organization of the quinic acid (qa) genes in Neurospora crassa has been compared to that in several other Neurospora species. This gene cluster was found…”
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Radioactivity-Based and Spectrophotometric Assays for Isoorotate Decarboxylase: Identification of the Thymidine Salvage Pathway in Lower Eukaryotes by Smiley, Jeffrey A., Angelot, Julie M., Cannon, Renita C., Marshall, Eva M., Asch, David K.

“…A few organisms, notably some fungi, have the ability to metabolize thymidine to uracil, thus conserving the pyrimidine ring for subsequent metabolic…”
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Use of transformation to make targeted sequence alterations at the am (GDH) locus of Neurospora by Frederick, G D, Asch, D K, Kinsey, J A

“…Specific in vitro-generated insertion, replacement, and deletion mutations have been integrated near the chromosomal locus of am (NADP-specific glutamate…”
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The Wilhelmine E. Key 1989 invitational lecture. Organization and regulation of the qa (quinic acid) genes in Neurospora crassa and other fungi by Giles, N H, Geever, R F, Asch, D K, Avalos, J, Case, M E

“…In Neurospora crassa, five structural genes and two regulatory genes control the use of quinic acid as a carbon source. All seven genes are tightly linked to…”
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Catabolite repression directly affects transcription of the qa-y gene of Neurospora crassa by Arnett, Diana R., Lorimer, Heather E., Asch, David K.

“…The quinic acid ( qa) gene cluster of Neurospora crassa is subject to two levels of gene control: a primary system which responds to the presence of quinic…”
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Analysis of junction sequences resulting from integration at nonhomologus loci in Neurospora crassa by ASCH, D. K, FREDERICK, G, KINSEY, J. A, PERKINS, D. D

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