Effects of a previously selected antibiotic resistance on mutations acquired during development of a second resistance in Escherichia coli.

Authors: Hoeksema, Marloes¹ (AUTHOR), Jonker, Martijs J.² (AUTHOR), Brul, Stanley¹ (AUTHOR), ter Kuile, Benno H.^1,3 (AUTHOR) b.h.terkuile@uva.nl

Source: BMC Genomics. 4/11/2019, Vol. 20 Issue 1, p1-14. 14p. 2 Diagrams, 5 Charts, 2 Graphs.

Subject Terms: *ESCHERICHIA coli mutation, *ANTIBIOTICS, *BACTERIAL adaptation, *BACTERIAL development, *AMOXICILLIN

Survival and SOS response induction in ultraviolet B irradiated Escherichia coli cells with defective repair mechanisms.

Authors: Prada Medina, Cesar Augusto¹ (AUTHOR), Aristizabal Tessmer, Elke Tatjana¹ (AUTHOR), Quintero Ruiz, Nathalia¹ (AUTHOR), Serment-Guerrero, Jorge² (AUTHOR), Fuentes, Jorge Luis¹ (AUTHOR) jlfl2014@live.com

Source: International Journal of Radiation Biology. Jun2016, Vol. 92 Issue 6, p321-328. 8p.

Subject Terms: *ESCHERICHIA coli mutation, *DNA repair, *ULTRAVIOLET radiation, *SURVIVAL, *GENE therapy

Evidence for Retromutagenesis as a Mechanism for Adaptive Mutation in Escherichia coli.

Authors: Morreall, Jordan^1,2 medpwd@emory.edu, Kim, Alice¹, Liu, Yuan³, Degtyareva, Natalya¹, Weiss, Bernard⁴, Doetsch, Paul W.^1,5,6,7

Source: PLoS Genetics. 8/25/2015, Vol. 11 Issue 8, p1-12. 12p.

Subject Terms: *ESCHERICHIA coli mutation, *MUTAGENESIS, *BACTERIAL mutation, *SINGLE-stranded DNA, *DEAMINATION

Suppression of SOS repair in E. coli: possible mechanism of antimutagenicity and protective effects of common vegetables.

Authors: Bandyopadhyay, Nilantana¹ (AUTHOR), Gautam, Satyendra¹ (AUTHOR), Sharma, Arun¹ (AUTHOR) ksarun@barc.gov.in

Source: International Journal of Food Sciences & Nutrition. Mar2014, Vol. 65 Issue 2, p251-258. 8p. 2 Black and White Photographs, 6 Charts, 3 Graphs.

Subject Terms: *ESCHERICHIA coli mutation, *SUPPRESSOR mutation, *DNA repair, *ESCHERICHIA coli, *ANTIMUTAGENS, *VEGETABLES in human nutrition, *PHYSIOLOGICAL effects of ultraviolet radiation, *CELL physiology

Mutagenesis of the L, M, and N Subunits of Complex I from Escherichia coli Indicates a Common Role in Function.

Authors: Michel, Jose¹, DeLeon-Rangel, Jessica¹, Shaotong Zhu¹, Ree, Kalie Van¹, Vik, Steven B.¹ svik@smu.edu

Source: PLoS ONE. 2011, Vol. 6 Issue 2, p1-9. 9p.

Subject Terms: *ESCHERICHIA coli mutation, *CONSTITUTION of matter, *ESCHERICHIA coli

Anaerobically Grown Escherichia coli Has an Enhanced Mutation Rate and Distinct Mutational Spectra.

Authors: Leahy, Sinead C.¹, Moon, Christina D.¹, Shewaramani, Sonal^1,2, Finn, Thomas J.^1,2, Rainey, Paul B.^2,3,4, Kassen, Rees⁵

Source: PLoS Genetics; 1/19/2017, Vol. 13 Issue 1, p1-21, 21p

An orthogonal ribosome-tRNA pair via engineering of the peptidyl transferase center.

Authors: Terasaka, Naohiro¹, Hayashi, Gosuke², Katoh, Takayuki³, Suga, Hiroaki⁴

Source: Nature Chemical Biology. Jul2014, Vol. 10 Issue 7, p555-557. 3p.

Subject Terms: *ESCHERICHIA coli mutation, *TRANSFER RNA genetics, *AMINO acid sequence, *MESSENGER RNA, *GENETIC code, *RIBOSOMAL RNA, *ACYLTRANSFERASES

A guard-killer phage cocktail effectively lyses the host and inhibits the development of phage-resistant strains of Escherichia coli.

Authors: Yu, Ling¹, Wang, Shuang¹, Guo, Zhimin^1,2, Liu, Hongtao¹, Sun, Diangang¹, Yan, Guangmou¹, Hu, Dongliang^1,3, Du, Chongtao¹, Feng, Xin¹, Han, Wenyu¹, Gu, Jingmin¹, Sun, Changjiang¹, schangjiang@126.com, Lei, Liancheng¹, leiliancheng@163.com

Source: Applied Microbiology & Biotechnology; Jan2018, Vol. 102 Issue 2, p971-983, 13p

Risk.

Source: Current Medical Literature: Colorectal Cancer. 2009, Vol. 3 Issue 2, p35-37. 3p.

Subject Terms: *COLON cancer patients, *ESCHERICHIA coli mutation, *ADENOMATOUS polyposis coli, *COLON cancer diagnosis, *DNA mismatch repair

Bacteria defeat antibiotics they have never met.

Authors: MacKenzie, Debora

Source: New Scientist. 3/2/2013, Vol. 217 Issue 2906, p14-14. 1/3p.

Subjects: DRUG resistance in microorganisms, ESCHERICHIA coli mutation, EFFECT of environment on bacteria

Window into stealth tactics of bacteria.

Authors: de Lange, Catherine

Source: New Scientist. 12/24/2011, Vol. 212 Issue 2844/2845, p12-12. 1/4p.

Subjects: DRUG resistance in microorganisms, ESCHERICHIA coli mutation, BACTERIAL genomes

Point Mutations in FimH Adhesin of Crohn's Disease-Associated Adherent-Invasive Escherichia coli Enhance Intestinal Inflammatory Response.

Authors: Dreux, Nicolas¹, Denizot, Jérémy¹, Martinez-Medina, Margarita¹, Mellmann, Alexander², Billig, Maria³, Kisiela, Dagmara³, Chattopadhyay, Sujay³, Sokurenko, Evgeni³, Neut, Christel⁴, Gower-Rousseau, Corinne⁴, Colombel, Jean-Frédéric⁴, Bonnet, Richard^1,5, Darfeuille-Michaud, Arlette^1,5,6, Barnich, Nicolas^1,6, nicolas.barnich@u-clermont1.fr

Source: PLoS Pathogens; Jan2013, Vol. 9 Issue 1, p1-17, 17p, 1 Diagram, 5 Charts, 6 Graphs

Single-molecule studies reveal the function of a third polymerase in the replisome.

Authors: Georgescu, Roxana E¹, Kurth, Isabel¹, O'Donnell, Mike E¹

Source: Nature Structural & Molecular Biology; Jan2012, Vol. 19 Issue 1, p113-116, 4p, 3 Graphs

Chromosomal mutations that accompany qnr in clinical isolates of Escherichia coli.

Authors: Vinué, Laura¹ lvinue-santolalla@mgh.harvard.edu, Hooper, David C.¹, Jacoby, George A.²

Source: International Journal of Antimicrobial Agents. Mar2018, Vol. 51 Issue 3, p479-483. 5p.

Subject Terms: *ESCHERICHIA coli mutation, *BACTERIAL chromosomes, *CIPROFLOXACIN, *QUINOLONE antibacterial agents, *DNA topoisomerases, *GENE expression in bacteria

Modulation of Global Transcriptional Regulatory Networks as a Strategy for Increasing Kanamycin Resistance of the Translational Elongation Factor-G Mutants in Escherichia coli.

Authors: Mogre, Aalap¹ mogrea@tcd.ie, Veetil, Reshma T.^1,2, Seshasayee, Aswin Sai Narain¹ aswin@ncbs.res.in

Source: G3: Genes | Genomes | Genetics. Dec2017, Vol. 7 Issue 12, p3955-3966. 12p.

Subject Terms: *ESCHERICHIA coli mutation, *DRUG resistance in bacteria, *AMINOGLYCOSIDES, *ESCHERICHIA coli

A biologically conjugated polysaccharide vaccine delivered by attenuated Salmonella Typhimurium provides protection against challenge of avian pathogenic Escherichia coli O1 infection.

Authors: Yue Han¹, Qing Liu¹, Jie Yi¹, Kang Liang¹, Yunan Wei¹, Qingke Kong^1,2,3 kongqiki@163.com

Source: Pathogens & Disease. Nov2017, Vol. 75 Issue 8, p1-11. 11p. 2 Diagrams, 2 Charts, 3 Graphs.

Subject Terms: *ESCHERICHIA coli mutation, *ESCHERICHIA coli, *ESCHERICHIA coli transmission, *PATHOGENIC microorganisms, *COMMUNICABLE diseases, *FOOD pathogens, *DISEASE risk factors

Acid Evolution of Escherichia coli K-12 Eliminates Amino Acid Decarboxylases and Reregulates Catabolism.

Authors: He, Amanda¹, Penix, Stephanie R.¹, Basting, Preston J.¹, Griffith, Jessie M.¹, Creamer, Kaitlin E.¹, Camperchioli, Dominic¹, Clark, Michelle W.¹, Gonzales, Alexandra S.¹, Chávez Erazo, Jorge Sebastian¹, George, Nadja S.², Bhagwat, Arvind A.², Slonczewski, Joan L.¹ slonczewski@kenyon.edu

Source: Applied & Environmental Microbiology. 2017, Vol. 83 Issue 12, p1-13. 13p.

Subject Terms: *ESCHERICHIA coli mutation, *NEONATAL Escherichia coli infections, *ENTEROBACTERIACEAE, *DECARBOXYLASES, *NUCLEOTIDE sequencing

Genotypic characterization and biofilm formation of Shiga toxin-producing Escherichia coli.

Authors: Picozzi, Claudia¹ claudia.picozzi@unimi.it, Antoniani, Davide¹, Vigentini, Ileana¹, Foschino, Roberto¹

Source: FEMS Microbiology Letters. Jan2017, Vol. 364 Issue 2, p1-7. 7p. 1 Diagram, 3 Charts.

Subject Terms: *ESCHERICHIA coli mutation, *VEROCYTOTOXINS

Transcriptional and translational regulation by RNA thermometers, riboswitches and the sRNA DsrA in Escherichia coli O157:H7 Sakai under combined cold and osmotic stress adaptation.

Authors: Hücker, Sarah Maria¹, Simon, Svenja², Scherer, Siegfried¹, Neuhaus, Klaus¹ neuhaus@wzw.tum.de

Source: FEMS Microbiology Letters. Jan2017, Vol. 364 Issue 2, p1-9. 9p. 2 Diagrams, 1 Chart, 1 Graph.

Subject Terms: *ESCHERICHIA coli mutation, *PHYSIOLOGICAL effects of cold temperatures

Fitness of Escherichia coli mutants with reduced susceptibility to tigecycline.

Authors: Linkevicius, Marius¹, Anderssen, Jytte Mark², Sandegren, Linus¹, Andersson, Dan I.¹ dan.andersson@imbim.uu.se

Source: Journal of Antimicrobial Chemotherapy (JAC). May2016, Vol. 71 Issue 5, p1307-1313. 7p.

Subject Terms: *ANTIBIOTICS, *ESCHERICHIA coli mutation, *TREATMENT of escherichia coli diseases, *BILE salts, *OXIDATIVE stress, *EFFLUX (Microbiology)