Search Results - "Kushner, S.R"

Induction of a growth‐phase‐dependent promoter triggers transcription of bolA, an Escherichia coli morphogene by Aldea, M., Garrido, T., Hernández‐Chico, C., Vicente, M., Kushner, S.R.

“…The bolA gene, which is involved in the morphogenetic pathways of Escherichia coli, was sequenced and two potential promoters were identified. Expression from…”
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Identification of a second poly(A) polymerase in Escherichia coli by Kalapos, M P, Cao, G J, Kushner, S R, Sarkar, N

“…A second poly(A) polymerase (PAP II) has been identified in Escherichia coli using a strain carrying a deletion of pcnB (the structural gene for PAP I; Cao and…”
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Efficient transformation of Neurospora crassa [Fungi] by utilizing hybrid plasmid DNA by Case, M.E, Schweizer, M, Kushner, S.R, Giles, N. H

“…An efficient transformation system has been developed for Neurospora crassa that uses spheroplasts and pVK88 plasmid DNA. pVK88 is a recombinant Escherichia…”
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Involvement of Helicase II (uvrD Gene Product) and DNA Polymerase I in Excision Mediated by the uvrABC Protein Complex by Caron, Paul R., Kushner, Sidney R., Grossman, Lawrence

“…The bimodal-incision nature of the reaction of UV-irradiated DNA catalyzed by the Escherichia coli uvrABC protein complex potentially leads to excision of a…”
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Isolation and characterization of a new temperature-sensitive polynucleotide phosphorylase mutation in Escherichia coli K-12 by Yancey, S D, Kushner, S R

“…Polynucleotide phosphorylase (PNPase) has been studied in detail since its discovery in 1955 [1]. In an attempt to determine what role, if any, it has in mRNA…”
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Extracellular release of protease III (ptr) by Escherichia coli K12 by Díaz-Torres, M R, Dykstra, C C, Claverie-Martín, F, Kushner, S R

“…Escherichia coli strains carrying the protease III structural gene (ptr) on a plasmid secreted the protein into the growth medium. Plasmid-encoded…”
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Expression in Escherichia coli K 12 of the structural gene for catabolic dehydroquinase of Neurospora crassa by Vapnek, D, Hautala, J.A, Jacobson, J.W, Giles, N.H, Kushner, S.R

“…The inducible quinic acid catabolic pathway of Neurospora crassa is controlled by four genes, the qa cluster which includes structural genes qa-2, qa-3, qa-4…”
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Indirect Suppression of recB and recC Mutations by Exonuclease I Deficiency by Kushner, Sidney R., Nagaishi, Haruko, Clark, Alvin J.

“…recB-and recC-strains of Escherichia coli K12 are recombination deficient and sensitive to ultraviolet light and the drug, mitomycin C. We have reported that…”
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Purification and characterization of exonuclease V from Escherichia coli K-12 by Dykstra, C C, Palas, K M, Kushner, S R

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Enzymatic Repair of DNA, 1. Purification of Two Enzymes Involved in the Excision of Thymine Dimers from Ultraviolet-Irradiated DNA by Kaplan, Joan C., Kushner, Sidney R., Grossman, Lawrence

“…Two nucleases that catalyze the excision of photoproducts from UV-irradiated DNA have been extensively purified from M. luteus (M. lysodeikticus). The first…”
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Enzymatic repair of deoxyribonucleic acid. IV. Mechanism of photoproduct excision by Kushner, S R, Kaplan, J C, Ono, H, Grossman, L

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Constitutive expression in Escherichia coli of the Neurospora crassa structural gene encoding the inducible enzyme catabolic dehydroquinase by Hautala, J A, Schweizer, M, Giles, N H, Kushner, S R

“…In Neurospora crassa the qa-2 gene, which encodes catabolic dehydroquinase, is under positive control exerted by the inducer quinic acid and an activator…”
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