D-Xylonic acid from recombinant e. coli BL21 (DE3): Comparison between shake flask and benchtop bioreactor fermentation Por Nurul Atikah, Mohd Rodzri, Salwani, Md Zain, Rafidah, Mohamed Ali Hanapiah, Rozaimi, Abu Samah, R. M., Illias

“...Production ᴅ-xylonic acid from recombinant E. coli BL21 (DE3) at a small scale has been successfully done several times. ...”
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Estimation of small-scale kinetic parameters of escherichia coli (E. coli) model by enhanced segment particle swarm optimization algorithm ese-pso Por Mohammed Adam Kunna, Azrag, Jasni Mohamad, Zain, Tuty Asmawaty, Abdul Kadir, Marina, Yusoff, Jaber, Aqeel Sakhy, Abdlrhman, Hybat Salih Mohamed, Ahmed, Yasmeen Hafiz Zaki, Husain, Mohamed Saad Bala

“...In this study, an Enhanced Segment Particle Swarm Optimization (ESe-PSO) algorithm that can estimate the values of small-scale kinetic parameters is described and applied to E. coli’s main metabolic network as a model system. ...”
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Qualitative and Quantitative Biological Studies of Three Chemotypes of Basil Essential Oils Grown in Malaysia Against E.coli, S.aureus and P.aeruginosa Por Zuriah, Ismail, Azhari, H. Nour, Elhussein, Salah A. A.

“...The MIC was 7.81 µL/mL for all chemotype of the oils against E.coli and S.aureus while 15.63 µL/mL for P.aeruginosa of linalool-rich chemotype and 31.25 µL/mL for estragole and methyl cinnamate-rich chemotypes. ...”
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Global Analysis of the E. coli Toxin MazF Reveals Widespread Cleavage of mRNA and the Inhibition of rRNA Maturation and Ribosome Biogenesis Por Culviner, Peter Holmes, Laub, Michael T

“...Many systems, including E. coli MazEF, include toxins that are endoribonucleases, but the full set of targets for these toxins remains poorly defined. ...”
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Expression Screening of Fusion Partners from an E. coli Genome for Soluble Expression of Recombinant Proteins in a Cell-Free Protein Synthesis System Por Ahn, Jin Ho, Keum, Jung-Won, Kim, Dong-Myung

“...In this study, potent solubility-enhancing fusion partners were screened from the repertoire of endogenous E. coli proteins. Based on the presumed correlation between the intracellular abundance and folding efficiency of proteins, PCR-amplified ORFs of a series of highly abundant E. coli proteins were fused with aggregation-prone heterologous proteins and then directly expressed for quantitative estimation of the expression efficiency of soluble translation products. ...”
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Assessing the transcriptional responses of E. coli in co-culture with K. pneumoniae and E. faecalis in relation to quorum sensing and entrance into viable but nonculturable state Por Ranjani Nadarajan

“...It was also observed that AI-2 synthesis in E. coli was inhibited in the co-cultures with the non- E. coli species through the downregulation of PluxS. ...”
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Dietary bromelain improves nutrient digestibility, digesta viscosity and intestinal villus height as well as reduces intestinal E. coli population of broiler chickens Por Akit, Henny, Mohd Noor Zainudin, Nurafiqah Najwa, Abdul Wahid, N. A., Zakaria, N. A., Zakaria, S. N., Foo, Hooi Ling, Loh, Teck Chwen

“...Bromelain reduced intestinal E. coli populations and increased Lactobacillus populations (P<0.05). ...”
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Hydrogen Bond Network Between Amino Acid Radical Intermediates on the Proton-Coupled Electron Transfer Pathway of E. Coli Α2 Ribonucleotide Reductase Por Nick, Thomas U., Lee, Wankyu, Koßmann, Simone, Neese, Frank, Stubbe, JoAnne, Bennati, Marina

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Characterizing uronate dehydrogenase from P. syringae as a step towards expressing a retro-biosynthetically derived glucaric acid pathway in E. coli Por Iranpour, Pooya

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Structure of the Nucleotide Radical Formed during Reaction of CDP/TTP with the E441Q-α2β2 of E. coli Ribonucleotide Reductase Por Zipse, Hendrik, Artin, Erin, Wnuk, Stanislaw, Lohman, Gregory J. S., Martino, Debora, Griffin, Robert Guy

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ESBL and AmpC β-lactamase encoding genes in E. coli from pig and pig farm workers in Vietnam and their association with mobile genetic elements Por Hounmanou, Yaovi Mahuton Gildas, Bortolaia, Valeria, Dang, Son Thi Thanh, Truong, Duong, Olsen, John E., Dalsgaard, Anders

“...We analyzed indications of transfer of ESBL/AmpC genes between pigs and pig farmers in Vietnam by analyzing whole genome sequences of 114 ESBL/AmpC-producing E. coli isolated from the two hosts, and performed conjugation experiments and plasmid profiling to confirm that such transfer could have happened. ...”
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Studi kloning dan ekspresi gen bal penyandi bakteriosin dari pediococcus acidilactici F11 ke E coli DH5 alpha Por , WIJAYA, Agus, , Dr.Ir. S. Margino

Direct detection and measurement of electron relays in a multicentered enzyme: Voltammetry of electrode-surface films of E-coli fumarate reductase, an iron-sulfur flavoprotein Por Heering, H, Weiner, J, Armstrong, F

“...The membrane-extrinsic catalytic domain of E. coli fumarate reductase (FrdAB) adsorbs to electroactive monolayer coverage at a rotating pyrolytic graphite edge electrode, giving characteristic voltammetric signals that are resolved and assigned to redox-active sites. ...”

E. coli Nickel-Iron Hydrogenase 1 catalyses non-native reduction of flavins: demonstration for alkene hydrogenation by old yellow enzyme ene-reductases Por Joseph Srinivasan, S, Cleary, S, Ramirez Hernandez, M, Reeve, H, Vincent, K

RecBC, sbcB independent, (AT)n-mediated deletion of sequences flanking a Xenopus laevis beta globin gene on propagation in E. coli. Por Greaves, D, Patient, R

“...Plasmids containing sequences 3' of the adult beta 1 globin gene of Xenopus laevis are unstable on propagation in a range of E. coli host strains. Up to 300 bp of Xenopus DNA are lost by rec A independent recombination between (AT)37 and (AT)17 sequences. ...”

An AP site can protect against the mutagenic potential of 8-oxoG when present within a tandem clustered site in E. coli. Por Cunniffe, S, Lomax, M, O'Neill, P

“...The mutation frequency arising from 8-oxoG within a tandem clustered site was determined in both wild type and mutant E. coli backgrounds. In wild-type, nth, fpg and mutY null E. coli, the mutation frequency is slightly elevated when an AP site is in tandem to 8-oxoG, compared with when 8-oxoG is present as a single lesion. ...”

Mode of Action: Synergistic Interaction of Peppermint (Mentha x piperita L. Carl) Essential Oil and Meropenem Against Plasmid-Mediated Resistant E. coli Por Yang, Shun Kai, Yap, Polly Soo Xi, Krishnan, Thiba, Yusoff, Khatijah, Chan, Kok Gan, Yap, Wai Sum, Lai, Kok Song, Lim, Swee Hua Erin

“...Furthermore, significant decrease in the light production of E. coli pSB1075 treated by PEO indicates the presence of quorum sensing inhibitors within PEO. ...”

A Comparative Study on the Molecular Characterization of E. Coli 0157 Isolated from Imported Beef in Malaysia and in Local and Imported Lamb in United Arab Emirates Por A. Abudafeera, Sara Abdallay

“...This study was conducted to determine the incidence of E. coli 0157 in beef in Malaysia and lamb in United Arab Emirates. ...”
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Radical Transfer in E. Coli Ribonucleotide Reductase: a NH₂Y₇₃₁/R₄₁₁A-α Mutant Unmasks a New Conformation of the Pathway Residue 731 Por Kasanmascheff, Müge, Lee, Wankyu, Nick, Thomas U., Stubbe, JoAnne, Bennati, Marina

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E. coli expression of TIMP-4 and comparative kinetic studies with TIMP-1 and TIMP-2: insights into the interactions of TIMPs and matrix metalloproteinase 2 (gelatinase A). Por Troeberg, L, Tanaka, M, Wait, R, Shi, Y, Brew, K, Nagase, H

“...Full-length human TIMP-4 was expressed in E. coli, folded from inclusion bodies, and the active component was purified by MMP-1 affinity chromatography. ...”