Search Results - "NEWMAN, E. B"

Cell division, one-carbon metabolism and methionine synthesis in a metK-deficient Escherichia coli mutant, and a role for MmuM by El-Hajj, Z W, Reyes-Lamothe, R, Newman, E B

“…An E. coli K-12 mutant deficient in S-adenosylmethionine (SAM) synthesis, i.e ΔmetK, but expressing a rickettsial SAM transporter, can grow in glucose minimal…”
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Studies on the role of the metK gene product of Escherichia coli K‐12 by Wei, Yuhong, Newman, E. B.

“…Summary We show here that the metK gene is essential to the growth of Escherichia coli K‐12 and can be deleted only in the presence of a rescue plasmid…”
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Lambda placMu insertions in genes of the leucine regulon: extension of the regulon to genes not regulated by leucine by Lin, R, D'Ari, R, Newman, E B

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Lack of S-Adenosylmethionine Results in a Cell Division Defect in Escherichia coli by Newman, E B, Budman, L I, Chan, E C, Greene, R C, Lin, R T, Woldringh, C L, D'Ari, R

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Leucine-Responsive Regulatory Protein: A Global Regulator of Gene Expression in E. Coli by Newman, E B, Lin, R

“…The leucine-responsive regulatory protein (Lrp) regulates transcription of the many genes of the Lrp regulon, repressing some and activating others, some in…”
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Identification of Lrp-regulated genes by inverse PCR and sequencing: regulation of two mal operons of Escherichia coli by leucine-responsive regulatory protein by Tchetina, E, Newman, E B

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The leucine regulon of Escherichia coli K-12: a mutation in rblA alters expression of L-leucine-dependent metabolic operons by TUAN, L. R, D'ARI, R, NEWMAN, E. B

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The lrp gene product regulates expression of lysU in Escherichia coli K-12 by LIN, R, ERNSTING, B, HIRSHFIELD, I. N, MATTHEWS, R. G, NEIDHARDT, F. C, CLARK, R. L, NEWMAN, E. B

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A novel L-serine deaminase activity in Escherichia coli K-12 by Su, H, Newman, E B

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L-serine degradation in Escherichia coli K-12: cloning and sequencing of the sdaA gene by HONGSHENG SU, LANG, B. F, NEWMAN, E. B

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Comparison of the sensitivities of two Escherichia coli genes to in vivo variation of Lrp concentration by Chen, C, Newman, E B

“…Transcription of the Escherichia coli genes serA and gltBDF depends on the leucine-responsive regulatory protein, Lrp, and is very much decreased in an lrp…”
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The leucine-responsive regulatory protein: more than a regulator? by D'Ari, R, Lin, R T, Newman, E B

“…The leucine-responsive regulatory protein (Lrp) is the regulator of the recently discovered leucine/Lrp regulon in Escherichia coli. Like other global…”
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Metabolic regulation of lrp gene expression in Escherichia coli K-12 by Chen, C F, Lan, J, Korovine, M, Shao, Z Q, Tao, L, Zhang, J, Newman, E B

“…Expression of the lrp gene is regulated in part by the nutrients available to the cell, and is decreased in rich medium, in glucose minimal media enriched with…”
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A deficiency in cyclic AMP results in pH-sensitive growth of Escherichia coli K-12 by Ahmad, D, Newman, E B

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Sequencing and characterization of the sdaB gene from Escherichia coli K‐12 by SHAO, ZhongQi, NEWMAN, E. B.

“…The sdaB gene which codes for the second l‐serine deaminase (L‐SD) of Escherichia coli K‐12 has been sequenced and shown to be very similar to the sdaA gene…”
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Earth's vanishing medicine cabinet: rain forest destruction and its impact on the pharmaceutical industry by Newman, E B

“…Todos tem direito ao meio ambiente ecologicamente equilibrado. Everyone has the right to an ecologically balanced environment. In 1988, the Brazilian…”
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An improved flow evaluation scheme in orifices of different aspect ratios by Anayiotos, A S, Elmahdi, A M, Newman, B E, Perry, G J, Costa, F, Agrawal, D, Agrawal, G, deCarvalho, C T, Nanda, N C

“…An accurate and reliable method of regurgitant flow calculation is currently unavailable. The goal of this study was to define a new general method of flow…”
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An estimate of the extent of deamination of L-serine in auxotrophs of Escherichia coli K-12 by Ramotar, D, Newman, E B

“…We have shown that serine-glycine auxotrophs of Escherichia coli K-12 use exogenous L-serine inefficiently as a source of biosynthetic intermediates. Much of…”
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L-serine degradation in Escherichia coli K-12: a combination of L-serine, glycine, and leucine used as a source of carbon by Newman, E B, Walker, C

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In vitro and in vivo activation of L-serine deaminase in Escherichia coli K-12 by NEWMAN, E. B, DUMONT, D, WALKER, C

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