TY  - JOUR
AU  - Jovčić, Branko
AU  - Venturi, V.
AU  - Davison, J.
AU  - Topisirović, Ljubiša
AU  - Kojić, Milan
PY  - 2010
UR  - http://intor.torlakinstitut.com/handle/123456789/822
AB  - Aims: The presented study was aimed to reveal transcriptional regulation of genes involved in SDS degradation (sdsA and sdsB) in Pseudomonas sp. ATCC19151. In addition, the ability of Pseudomonas sp. ATCC19151 to degrade anionic surfactants present in commercial detergent and septic tank drain was analysed. Methods and Results: Strain ATCC19151, at 30 degrees C, degrades all SDS present in the liquid medium (up to 4% w/v of SDS) within 48 h. ATCC19151 grows in the presence up to 15% (v/v) 'Fairy' commercial detergent and mineralizes 35% of present anionic surfactants. Analysis of the sdsA (P(sdsA)) and divergent sdsB (P(sdsB)) gene promoter activities revealed that SdsB acts as a positive regulator of sdsA and sdsB transcription. P(sdsA) and P(sdsB) activities rose significantly in the presence of the SDS, indicating inducibility of sdsA and sdsB transcription. DNA-binding assay indicated that SdsB directly regulates the transcription of sdsA and sdsB genes. Strain ATCC19151 grew in a sterile septic tank drain and on commercial detergent as sole source of carbon. Conclusions: SdsA enables Pseudomonas sp. ATCC19151 to utilize SDS as a sole carbon source. SdsB is positive transcriptional regulator of sdsA and sdsB genes. Significance and Impact of the Study: Ability of ATCC19151 to degrade anionic surfactants makes Pseudomonas sp. ATCC19151 a good candidate for bioremediation.
PB  - Wiley-Blackwell, Malden
T2  - Journal of Applied Microbiology
T1  - Regulation of the sdsA alkyl sulfatase of Pseudomonas sp ATCC19151 and its involvement in degradation of anionic surfactants
EP  - 1083
IS  - 3
SP  - 1076
VL  - 109
DO  - 10.1111/j.1365-2672.2010.04738.x
ER  - 

@article{
author = "Jovčić, Branko and Venturi, V. and Davison, J. and Topisirović, Ljubiša and Kojić, Milan",
year = "2010",
abstract = "Aims: The presented study was aimed to reveal transcriptional regulation of genes involved in SDS degradation (sdsA and sdsB) in Pseudomonas sp. ATCC19151. In addition, the ability of Pseudomonas sp. ATCC19151 to degrade anionic surfactants present in commercial detergent and septic tank drain was analysed. Methods and Results: Strain ATCC19151, at 30 degrees C, degrades all SDS present in the liquid medium (up to 4% w/v of SDS) within 48 h. ATCC19151 grows in the presence up to 15% (v/v) 'Fairy' commercial detergent and mineralizes 35% of present anionic surfactants. Analysis of the sdsA (P(sdsA)) and divergent sdsB (P(sdsB)) gene promoter activities revealed that SdsB acts as a positive regulator of sdsA and sdsB transcription. P(sdsA) and P(sdsB) activities rose significantly in the presence of the SDS, indicating inducibility of sdsA and sdsB transcription. DNA-binding assay indicated that SdsB directly regulates the transcription of sdsA and sdsB genes. Strain ATCC19151 grew in a sterile septic tank drain and on commercial detergent as sole source of carbon. Conclusions: SdsA enables Pseudomonas sp. ATCC19151 to utilize SDS as a sole carbon source. SdsB is positive transcriptional regulator of sdsA and sdsB genes. Significance and Impact of the Study: Ability of ATCC19151 to degrade anionic surfactants makes Pseudomonas sp. ATCC19151 a good candidate for bioremediation.",
publisher = "Wiley-Blackwell, Malden",
journal = "Journal of Applied Microbiology",
title = "Regulation of the sdsA alkyl sulfatase of Pseudomonas sp ATCC19151 and its involvement in degradation of anionic surfactants",
pages = "1083-1076",
number = "3",
volume = "109",
doi = "10.1111/j.1365-2672.2010.04738.x"
}

Jovčić, B., Venturi, V., Davison, J., Topisirović, L.,& Kojić, M.. (2010). Regulation of the sdsA alkyl sulfatase of Pseudomonas sp ATCC19151 and its involvement in degradation of anionic surfactants. in Journal of Applied Microbiology
Wiley-Blackwell, Malden., 109(3), 1076-1083.
https://doi.org/10.1111/j.1365-2672.2010.04738.x

Jovčić B, Venturi V, Davison J, Topisirović L, Kojić M. Regulation of the sdsA alkyl sulfatase of Pseudomonas sp ATCC19151 and its involvement in degradation of anionic surfactants. in Journal of Applied Microbiology. 2010;109(3):1076-1083.
doi:10.1111/j.1365-2672.2010.04738.x .

Jovčić, Branko, Venturi, V., Davison, J., Topisirović, Ljubiša, Kojić, Milan, "Regulation of the sdsA alkyl sulfatase of Pseudomonas sp ATCC19151 and its involvement in degradation of anionic surfactants" in Journal of Applied Microbiology, 109, no. 3 (2010):1076-1083,
https://doi.org/10.1111/j.1365-2672.2010.04738.x . .