TY  - JOUR
AU  - Filipić, Brankica
AU  - Golić, Nataša
AU  - Jovčić, Branko
AU  - Tolinački, Maja
AU  - Bay, Denice C.
AU  - Turner, Raymond J.
AU  - Antić-Stanković, Jelena
AU  - Kojić, Milan
AU  - Topisirović, Ljubiša
PY  - 2013
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/618
UR  - http://intor.torlakinstitut.com/handle/123456789/831
AB  - Functional characterization of the multidrug resistance CmbT transporter was performed in Lactococcus lactis. The cmbT gene is predicted to encode an efflux protein homologous to the multidrug resistance major facilitator superfamily. The cmbT gene (1377 bp) was cloned and overexpressed in L. lactis NZ9000. Results from cell growth studies revealed that the CmbT protein has an effect on host cell resistance to lincomycin, cholate, sulbactam, ethidium bromide, Hoechst 33342, sulfadiazine, streptomycin, rifampicin, puromycin and sulfametoxazole. Moreover, in vivo transport assays showed that overexpressed CmbT-mediated extrusion of ethidium bromide and Hoechst 33342 was higher than in the control L. lactis NZ9000 strain. CmbT-mediated extrusion of Hoechst 33342 was inhibited by the ionophores nigericin and valinomycin known to dissipate proton motive force. This indicates that CmbT-mediated extrusion is based on a drug-proton antiport mechanism. Taking together results obtained in this study, it can be concluded that CmbT is a novel major facilitator multidrug resistance transporter candidate in L. lactis, with a possible signaling role in sulfur metabolism.
PB  - Elsevier, Amsterdam
T2  - Research in Microbiology
T1  - The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis
EP  - 54
IS  - 1
SP  - 46
VL  - 164
DO  - 10.1016/j.resmic.2012.09.003
ER  - 

@article{
author = "Filipić, Brankica and Golić, Nataša and Jovčić, Branko and Tolinački, Maja and Bay, Denice C. and Turner, Raymond J. and Antić-Stanković, Jelena and Kojić, Milan and Topisirović, Ljubiša",
year = "2013",
abstract = "Functional characterization of the multidrug resistance CmbT transporter was performed in Lactococcus lactis. The cmbT gene is predicted to encode an efflux protein homologous to the multidrug resistance major facilitator superfamily. The cmbT gene (1377 bp) was cloned and overexpressed in L. lactis NZ9000. Results from cell growth studies revealed that the CmbT protein has an effect on host cell resistance to lincomycin, cholate, sulbactam, ethidium bromide, Hoechst 33342, sulfadiazine, streptomycin, rifampicin, puromycin and sulfametoxazole. Moreover, in vivo transport assays showed that overexpressed CmbT-mediated extrusion of ethidium bromide and Hoechst 33342 was higher than in the control L. lactis NZ9000 strain. CmbT-mediated extrusion of Hoechst 33342 was inhibited by the ionophores nigericin and valinomycin known to dissipate proton motive force. This indicates that CmbT-mediated extrusion is based on a drug-proton antiport mechanism. Taking together results obtained in this study, it can be concluded that CmbT is a novel major facilitator multidrug resistance transporter candidate in L. lactis, with a possible signaling role in sulfur metabolism.",
publisher = "Elsevier, Amsterdam",
journal = "Research in Microbiology",
title = "The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis",
pages = "54-46",
number = "1",
volume = "164",
doi = "10.1016/j.resmic.2012.09.003"
}

Filipić, B., Golić, N., Jovčić, B., Tolinački, M., Bay, D. C., Turner, R. J., Antić-Stanković, J., Kojić, M.,& Topisirović, L.. (2013). The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis. in Research in Microbiology
Elsevier, Amsterdam., 164(1), 46-54.
https://doi.org/10.1016/j.resmic.2012.09.003

Filipić B, Golić N, Jovčić B, Tolinački M, Bay DC, Turner RJ, Antić-Stanković J, Kojić M, Topisirović L. The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis. in Research in Microbiology. 2013;164(1):46-54.
doi:10.1016/j.resmic.2012.09.003 .

Filipić, Brankica, Golić, Nataša, Jovčić, Branko, Tolinački, Maja, Bay, Denice C., Turner, Raymond J., Antić-Stanković, Jelena, Kojić, Milan, Topisirović, Ljubiša, "The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis" in Research in Microbiology, 164, no. 1 (2013):46-54,
https://doi.org/10.1016/j.resmic.2012.09.003 . .