Results 21 to 30 of about 470,585 (295)

A novel method for DNA delivery into bacteria using cationic copolymers [PDF]

Brazilian Journal of Medical and Biological Research, 2021
Amphiphilic copolymers have a wide variety of medical and biotechnological applications, including DNA transfection in eukaryotic cells. Still, no polymer-primed transfection of prokaryotic cells has been described.
V.V. de Souza, P.A.M. Vitale, F.H. Florenzano, R.K. Salinas, I.M. Cuccovia   +4 more
doaj   +1 more source

Bioremediation of halogenated compounds: comparison of dehalogenating bacteria and improvement of catalyst stability [PDF]

, 2006
Five bacterial strains were compared for halogenated compounds conversion in aqueous media. Depending on the strain, the optimal temperature for dehalogenase activity of resting cells varied from 30 to 45 degrees C, while optimal pH raised from 8.4 to 9 ...
Erable, Benjamin, Goubet, Isabelle, Lamare, Sylvain, Legoy, Marie Dominique, Maugard, Thierry   +4 more
core   +4 more sources

Horizontal DNA transfer mechanisms of bacteria as weapons of intragenomic conflict [PDF]

, 2016
Horizontal DNA transfer (HDT) is a pervasive mechanism of diversification in many microbial species, but its primary evolutionary role remains controversial.
A Adams, A Adams, AB Dalia, AI Khan, B Martin, BJ Haijema, BR Levin, C Boutry, C Buchrieser, C Camacho, C Canchaya, C Chewapreecha, C Fraser, C Johnston, C Johnston, C Johnston, Christophe Fraser, Christopher Wymant, CS Wylie, D Dubnau, D Hyatt, DA Baltrus, DA Caugant, DA Higgins, DA Morrison, DA Morrison, DE Fouts, DJP Engelmoer, E Borezee, E Szathmáry, E V Pestova, E Zaccaria, EA Campbell, EJ Feil, EJ Gaasbeek, EJ Gaasbeek, EP Rocha, ES Antonova, F Ginetti, F Griffith, F Liu, GG Wilson, GJ Stewart, GM Süel, GW Goldberg, H Bagci, H Bernstein, H Deveau, H Li, H Maamar, H Muller, H Ochman, H Tong, H-H Chou, HC Neu, I Chen, I Mortier-Barriere, I Mortier-Barrière, J Bondy-Denomy, J Guglielmini, J Majewski, J Majewski, J-P Claverys, JA Lanie, JA Londoño-Vallejo, JA Mongold, JC Lefevre, JC Mell, JH Stuy, JJ Sakamoto, JK Setlow, JM Auchtung, JM Musser, JM Smith, JM Smith, JO McInerney, JP Claverys, JP Claverys, JT Simpson, JW Beaber, K Turgay, KS Makarova, KT Konstantinidis, L Attaiech, L Fontaine, L Van Valen, L-M Bobay, LP Macfadyen, LS Frost, LS Håvarstein, LS Håvarstein, M Berge, M Boetzer, M Del Grosso, M Prudhomme, M Ramirez, MA Hoelzer, ME Kahn, MF Wojciechowski, MJ Lopez-Sanchez, ML Gwinn, MR Oggioni, MS Dorer, MTG Holden, Nicholas J. Croucher, Nick H. Barton, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, NJ Croucher, O Johnsborg, OE Cornejo, OH Ambur, OT Avery, P Glaser, P Jorth, P Luo, PA Levin, Paul Turner, PJ Johnsen, R Davidoff-Abelson, R Edgar, R Mostowy, RA Fisher, Rafal Mostowy, RE Michod, RE Yasbin, RJ Redfield, RJ Redfield, RJ Redfield, RJ Redfield, RJ Redfield, RJ Redfield, RK Aziz, RP Novick, S Lacks, SA McMahon, SB Beres, SE Finkel, SJ Labrie, SP Otto, Stephen D. Bentley, T Carver, T Nozawa, U Munoz-Najar, WA Sweetman, WJ Kent, X Charpentier, X Charpentier, X Didelot, Y Li, Z Zhou   +157 more
core   +3 more sources

Isolation, Cloning, and Heterologous Maintenance of a Class III Peroxidase Gene from Solanum tuberosum and Its Implications for Plant Defense Mechanisms [PDF]

BIO Web of Conferences
Plant growth, development, and defense reactions are greatly dependent on the massive multigene family of heme- containing glycoproteins called class III plant peroxidases (EC 1.11.1.7).
Monika, Rajni, Kumar Aditya, Bajpai Monika, Gupta Neha   +4 more
doaj   +1 more source

Disclosing the ecological implications of heavy metal disturbance on the microbial N-transformation process in the ocean tidal flushing urban estuary

Ecological Indicators, 2022
Anthropogenic source of heavy metals in the estuary-coastal sediment could cause serious environmental concerns. Thus, much needs to be concerned about the linkages between bacterial community, microbial nitrogen processes and heavy metals accumulation ...
Caixia Wang, Jiujun Ju, Haikun Zhang, Pengyuan Liu, Qiusheng Zheng, Xiaoke Hu   +5 more
doaj   +1 more source

The Origin, Succession, and Predicted Metabolism of Bacterial Communities Associated with Leaf Decomposition. [PDF]

, 2019
Intraspecific variation in plant nutrient and defensive traits can regulate ecosystem-level processes, such as decomposition and transformation of plant carbon and nutrients.
Gilbert, Jack A, Jackrel, Sara L, Wootton, J Timothy   +2 more
core   +1 more source

Helix Matrix Transformation Combined With Convolutional Neural Network Algorithm for Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry-Based Bacterial Identification

Frontiers in Microbiology, 2020
Matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) analysis is a rapid and reliable method for bacterial identification.
Jin Ling, Jin Ling, Gaomin Li, Gaomin Li, Hong Shao, Hong Shao, Hong Wang, Hong Wang, Hongrui Yin, Hongrui Yin, Hu Zhou, Yufei Song, Gang Chen, Gang Chen   +13 more
doaj   +1 more source

Multisite transformation in Neisseria gonorrhoeae: insights on transformations mechanisms and new genetic modification protocols

Frontiers in Microbiology, 2023
Natural transformation, or the uptake of naked DNA from the external milieu by bacteria, holds a unique place in the history of biology. This is both the beginning of the realization of the correct chemical nature of genes and the first technical step to
Vui Yin Seow, Vui Yin Seow, Vui Yin Seow, Olga Tsygelnytska, Nicolas Biais, Nicolas Biais, Nicolas Biais   +6 more
doaj   +1 more source

Tomato protoplast DNA transformation: physical linkage and recombination of exogenous DNA sequences [PDF]

, 1987
Tomato protoplasts have been transformed with plasmid DNA's, containing a chimeric kanamycin resistance gene and putative tomato origins of replication.
A Crossway, A Deshayes, B Reiss, BR Thomas, C-L Hsiao, CP Meredith, DT Stinchcomb, EA Shahin, FA Krens, G Scangos, HC Birnboim, HE Ruley, I Potrykus, J Messing, J Paszkowski, Jacques Hille, JD Rochaix, K Struhl, K Wernars, KC Reed, KR Folger, M Koornneef, M Perucho, Maarten Jongsma, Maarten Koornneef, MG Murray, MW Bevan, O Smithies, P Zabel, Pim Zabel, PW Rigby, R Hain, R Peerbolte, RA Anderson, RD Shillito, S Kato, SN Cohen, T Maniatis, TL Adams   +38 more
core   +4 more sources

MOLECULAR CLONING OF OVINE cDNA LEPTIN GENE

Scientific Papers Animal Science and Biotechnologies, 2023
An efficient bacterial transformation system suitable for cloning the coding sequence of the ovine leptin gene in E. coli DH5α host cells using the pGEMT easy vector it is described in this paper.
CLAUDIA TEREZIA SOCOL, A. VLAIC, VIORICA COŞIER   +2 more
doaj