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Items: 1 to 20 of 452

1.

Impairing methylations at ribosome RNA, a point mutation-dependent strategy for aminoglycoside resistance: the rsmG case.

Benítez-Páez A, Cárdenas-Brito S, Corredor M, Villarroya M, Armengod ME.

Biomedica. 2014 Apr;34 Suppl 1:41-9. doi: 10.1590/S0120-41572014000500006.

2.
3.

Identification of the RsmG methyltransferase target as 16S rRNA nucleotide G527 and characterization of Bacillus subtilis rsmG mutants.

Nishimura K, Johansen SK, Inaoka T, Hosaka T, Tokuyama S, Tahara Y, Okamoto S, Kawamura F, Douthwaite S, Ochi K.

J Bacteriol. 2007 Aug;189(16):6068-73. Epub 2007 Jun 15.

4.

Loss of a conserved 7-methylguanosine modification in 16S rRNA confers low-level streptomycin resistance in bacteria.

Okamoto S, Tamaru A, Nakajima C, Nishimura K, Tanaka Y, Tokuyama S, Suzuki Y, Ochi K.

Mol Microbiol. 2007 Feb;63(4):1096-106.

5.

Regulation of expression and catalytic activity of Escherichia coli RsmG methyltransferase.

Benítez-Páez A, Villarroya M, Armengod ME.

RNA. 2012 Apr;18(4):795-806. doi: 10.1261/rna.029868.111. Epub 2012 Feb 15.

6.

The aminoglycoside resistance methyltransferase Sgm impedes RsmF methylation at an adjacent rRNA nucleotide in the ribosomal A site.

Cubrilo S, Babić F, Douthwaite S, Maravić Vlahovicek G.

RNA. 2009 Aug;15(8):1492-7. doi: 10.1261/rna.1618809. Epub 2009 Jun 9.

7.

Novel plasmid-mediated 16S rRNA m1A1408 methyltransferase, NpmA, found in a clinically isolated Escherichia coli strain resistant to structurally diverse aminoglycosides.

Wachino J, Shibayama K, Kurokawa H, Kimura K, Yamane K, Suzuki S, Shibata N, Ike Y, Arakawa Y.

Antimicrob Agents Chemother. 2007 Dec;51(12):4401-9. Epub 2007 Sep 17.

8.

The Pathogen-Derived Aminoglycoside Resistance 16S rRNA Methyltransferase NpmA Possesses Dual m1A1408/m1G1408 Specificity.

Zelinskaya N, Witek MA, Conn GL.

Antimicrob Agents Chemother. 2015 Dec;59(12):7862-5. doi: 10.1128/AAC.01872-15. Epub 2015 Sep 28.

9.

Structural and functional studies of the Thermus thermophilus 16S rRNA methyltransferase RsmG.

Gregory ST, Demirci H, Belardinelli R, Monshupanee T, Gualerzi C, Dahlberg AE, Jogl G.

RNA. 2009 Sep;15(9):1693-704. doi: 10.1261/rna.1652709. Epub 2009 Jul 21.

10.

Ribosomal protein S12 and aminoglycoside antibiotics modulate A-site mRNA cleavage and transfer-messenger RNA activity in Escherichia coli.

Holberger LE, Hayes CS.

J Biol Chem. 2009 Nov 13;284(46):32188-200. doi: 10.1074/jbc.M109.062745. Epub 2009 Sep 23.

11.

Fitness cost and interference of Arm/Rmt aminoglycoside resistance with the RsmF housekeeping methyltransferases.

Gutierrez B, Escudero JA, San Millan A, Hidalgo L, Carrilero L, Ovejero CM, Santos-Lopez A, Thomas-Lopez D, Gonzalez-Zorn B.

Antimicrob Agents Chemother. 2012 May;56(5):2335-41. doi: 10.1128/AAC.06066-11. Epub 2012 Feb 13.

12.

Antibiotic stress-induced modulation of the endoribonucleolytic activity of RNase III and RNase G confers resistance to aminoglycoside antibiotics in Escherichia coli.

Song W, Kim YH, Sim SH, Hwang S, Lee JH, Lee Y, Bae J, Hwang J, Lee K.

Nucleic Acids Res. 2014 Apr;42(7):4669-81. doi: 10.1093/nar/gku093. Epub 2014 Jan 30.

13.

The contribution of common rpsL mutations in Escherichia coli to sensitivity to ribosome targeting antibiotics.

Pelchovich G, Schreiber R, Zhuravlev A, Gophna U.

Int J Med Microbiol. 2013 Dec;303(8):558-62. doi: 10.1016/j.ijmm.2013.07.006. Epub 2013 Jul 31.

PMID:
23972615
14.

Aminoglycoside resistance by ArmA-mediated ribosomal 16S methylation in human bacterial pathogens.

Liou GF, Yoshizawa S, Courvalin P, Galimand M.

J Mol Biol. 2006 Jun 2;359(2):358-64. Epub 2006 Mar 31.

PMID:
16626740
15.

Aminoglycoside resistance 16S rRNA methyltransferases block endogenous methylation, affect translation efficiency and fitness of the host.

Lioy VS, Goussard S, Guerineau V, Yoon EJ, Courvalin P, Galimand M, Grillot-Courvalin C.

RNA. 2014 Mar;20(3):382-91. doi: 10.1261/rna.042572.113. Epub 2014 Jan 7.

16.

Indigenous and acquired modifications in the aminoglycoside binding sites of Pseudomonas aeruginosa rRNAs.

Gutierrez B, Douthwaite S, Gonzalez-Zorn B.

RNA Biol. 2013 Aug;10(8):1324-32. doi: 10.4161/rna.25984. Epub 2013 Aug 5.

17.

High prevalence of plasmid-mediated 16S rRNA methylase gene rmtB among Escherichia coli clinical isolates from a Chinese teaching hospital.

Yu FY, Yao D, Pan JY, Chen C, Qin ZQ, Parsons C, Yang LH, Li QQ, Zhang XQ, Qu D, Wang LX.

BMC Infect Dis. 2010 Jun 23;10:184. doi: 10.1186/1471-2334-10-184.

18.

Inactivation of KsgA, a 16S rRNA methyltransferase, causes vigorous emergence of mutants with high-level kasugamycin resistance.

Ochi K, Kim JY, Tanaka Y, Wang G, Masuda K, Nanamiya H, Okamoto S, Tokuyama S, Adachi Y, Kawamura F.

Antimicrob Agents Chemother. 2009 Jan;53(1):193-201. doi: 10.1128/AAC.00873-08. Epub 2008 Nov 10.

19.

Sequence of conjugative plasmid pIP1206 mediating resistance to aminoglycosides by 16S rRNA methylation and to hydrophilic fluoroquinolones by efflux.

Périchon B, Bogaerts P, Lambert T, Frangeul L, Courvalin P, Galimand M.

Antimicrob Agents Chemother. 2008 Jul;52(7):2581-92. doi: 10.1128/AAC.01540-07. Epub 2008 May 5.

20.

Worldwide disseminated armA aminoglycoside resistance methylase gene is borne by composite transposon Tn1548.

Galimand M, Sabtcheva S, Courvalin P, Lambert T.

Antimicrob Agents Chemother. 2005 Jul;49(7):2949-53.

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