Results 51 to 60 of about 76,042 (156)

Conjugated Oligo- and Polymers for Bacterial Sensing [PDF]

Frontiers in Chemistry, 2019
Fast and accurate detection of bacteria and differentiation between pathogenic and commensal colonization are important keys in preventing the emergence and spread of bacterial resistance toward antibiotics. As bacteria undergo major lifestyle changes during colonization, bacterial sensing needs to be achieved on different levels.
Loffler, Susanne, Antypas, Hails, Choong, Ferdinand X., Nilsson, Peter, Richter-Dahlfors, Agneta   +4 more
openaire   +4 more sources

Plasmid transfer between bacteria in soil microcosms and the field [PDF]

Biotechnologie, Agronomie, Société et Environnement, 1997
In ibis review factors influencing conjugal plasmid transfer between bacteria and the possible role of naturally occurring selftransmissible plasmide for the dissemination of recombinant DNA in soil will be discussed.
Eric Smit, Jan Dirk van Elsas
doaj  

Probing Bacterial Uptake of Glycosylated Ciprofloxacin Conjugates

ChemBioChem, 2014
AbstractMono‐ and disaccharide‐functionalised conjugates of the fluoroquinolone antibiotic ciprofloxacin have been synthesised and used as chemical probes of the bacterial uptake of glycosylated ciprofloxacin. Their antimicrobial activities against a panel of clinically relevant bacteria were determined: the ability of these conjugates to inhibit their
Milner, S.J., Carrick, C. ., Kerr, Kevin G., Snelling, Anna M., Thomas, G.H., Duhme-Klair, A-K., Routledge, A.   +6 more
openaire   +3 more sources

Processing of plasmid DNA during bacterial conjugation [PDF]

Microbiological Reviews, 1984
Coupure et initiation du transfert d'ADN au site d'origine de transfert, separation des 2 brins d'ADN plasmidiques, transfert des brins, synthese d'ADN dans les cellules donneuses et receptrices et recircularisation des molecules de plasmides ...
N, Willetts, B, Wilkins
openaire   +2 more sources

Flagellar rotation facilitates the transfer of a bacterial conjugative plasmid

The EMBO Journal
Conjugation-mediated DNA delivery is the primary mode for antibiotic resistance spread in bacteria; yet, molecular mechanisms regulating the conjugation process remain largely unexplored.
Saurabh Bhattacharya, Michal Bejerano-Sagie, Miriam Ravins, Liat Zeroni, Prabhjot Kaur, Venkadesaperumal Gopu, Ilan Rosenshine, Sigal Ben-Yehuda   +7 more
doaj   +1 more source

Mobility of the native Bacillus subtilis conjugative plasmid pLS20 is regulated by intercellular signaling.

PLoS Genetics, 2013
Horizontal gene transfer mediated by plasmid conjugation plays a significant role in the evolution of bacterial species, as well as in the dissemination of antibiotic resistance and pathogenicity determinants.
Praveen K Singh, Gayetri Ramachandran, Ricardo Ramos-Ruiz, Ramón Peiró-Pastor, David Abia, Ling J Wu, Wilfried J J Meijer   +6 more
doaj   +1 more source

Archaeal DNA-import apparatus is homologous to bacterial conjugation machinery. [PDF]

Nat Commun, 2023
Beltran LC, Cvirkaite-Krupovic V, Miller J, Wang F, Kreutzberger MAB, Patkowski JB, Costa TRD, Schouten S, Levental I, Conticello VP, Egelman EH, Krupovic M.   +11 more
europepmc   +1 more source

Hydrolysis of Conjugated Steroids by Bacterial Glucuronidase

Experimental Biology and Medicine, 1949
SummaryBacterial glucuronidase which hydrolyzes the glucuronides of estriol, pregnanediol, menthol and phenolphthalein liberates a large proportion of estrogen, ketosteroid and corticosteroid of human urine.
H. J. Buehler, P. A. Katzman, P. P. Doisy, E. A. Doisy   +3 more
openaire   +2 more sources

Targeted bacterial conjugation mediated by synthetic cell-to-cell adhesions. [PDF]

Nucleic Acids Res, 2022
Robledo M, Álvarez B, Cuevas A, González S, Ruano-Gallego D, Fernández LÁ, de la Cruz F.   +6 more
europepmc   +1 more source

Hybrid Inquiry-Based Laboratory Curriculum Highlights Scientific Method Using Bacterial Conjugation as a Model. [PDF]

J Microbiol Biol Educ, 2023
Klages JE, Baid S, Giri EG, Morgan DE, Hotze EM.   +4 more
europepmc   +1 more source