Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar
Study of tolerance of Pseudomonas aeruginosa san ai to mercury, cadmium and copper
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Zagadenje zivotne okoline teskim metalima je ozbiljan problem savremenog sveta. Među metalima koji su cesti zagadjivaci su: bakar, kadmijum i ziva. Cilj ovog rada je bilo ispitivanje osetljivosti soja Pseudomonas aeruginosa san ai na pomenute teske metale. Minimale inhibitome koncentracije kadmijuma i bakra od 2 i 4 mM, redom, pokazale su da je soj otporan na ova dva metala. MIK za zivu je bila najniza testirana koncentracija metala od 0,5 mM. Dobijene vrednosti MIK-aza kadmijum i bakar stavljaju soj P. aeruginosa san ai u grupu bakterija koje ispoljavaju visokutoleranciju prema ovim teskim metalima. Utvrdeno je daje ziva toksicna za soj. lspitivanja
mehanizama detoksikacije soja P. aeruginosa san ai u cilju potencijalne primene u procesima
bioremedijacije su u toku.
The pollution of the environment with toxic heavy metals is spreading throughout the world along with industrial progress. Among the common heavy metals used and the more widespread
contaminants of the environment are mercury, cadmium and copper. The present research was
performed in order to screen tolerance of strain Pseudomonas aeruginosa san ai to these heavy
metals Study showed that P. aeruginosa san ai is tolerant to cadmium and copper with MIC's of 2
and4 mM, respectively. MIC for mercury was the lowest tested concentration of 0.5 roM. This
suggests that P. aeruginosa san ai has a large potential for bioremediation of environments
contaminated with cadmium and copper and that mercury is toxic for the strain. In order to
improve possible application of strain, P. aeruginosa san ai in processes of bioremediation the
study of mechanisams of metal uptake are underway.
Keywords:
pollution / heavy metals / environmentSource:
Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac), 2011, 99-Publisher:
- Belgrade : Serbian Chemical Society
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IHTMTY - CONF AU - Rikalović, Milena AU - Vrvić, Miroslav AU - Gojgić-Cvijović, Gordana AU - Karadžić, Ivanka PY - 2011 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/5055 AB - Zagadenje zivotne okoline teskim metalima je ozbiljan problem savremenog sveta. Među metalima koji su cesti zagadjivaci su: bakar, kadmijum i ziva. Cilj ovog rada je bilo ispitivanje osetljivosti soja Pseudomonas aeruginosa san ai na pomenute teske metale. Minimale inhibitome koncentracije kadmijuma i bakra od 2 i 4 mM, redom, pokazale su da je soj otporan na ova dva metala. MIK za zivu je bila najniza testirana koncentracija metala od 0,5 mM. Dobijene vrednosti MIK-aza kadmijum i bakar stavljaju soj P. aeruginosa san ai u grupu bakterija koje ispoljavaju visokutoleranciju prema ovim teskim metalima. Utvrdeno je daje ziva toksicna za soj. lspitivanja mehanizama detoksikacije soja P. aeruginosa san ai u cilju potencijalne primene u procesima bioremedijacije su u toku. AB - The pollution of the environment with toxic heavy metals is spreading throughout the world along with industrial progress. Among the common heavy metals used and the more widespread contaminants of the environment are mercury, cadmium and copper. The present research was performed in order to screen tolerance of strain Pseudomonas aeruginosa san ai to these heavy metals Study showed that P. aeruginosa san ai is tolerant to cadmium and copper with MIC's of 2 and4 mM, respectively. MIC for mercury was the lowest tested concentration of 0.5 roM. This suggests that P. aeruginosa san ai has a large potential for bioremediation of environments contaminated with cadmium and copper and that mercury is toxic for the strain. In order to improve possible application of strain, P. aeruginosa san ai in processes of bioremediation the study of mechanisams of metal uptake are underway. PB - Belgrade : Serbian Chemical Society C3 - Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac) T1 - Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar T1 - Study of tolerance of Pseudomonas aeruginosa san ai to mercury, cadmium and copper SP - 99 UR - https://hdl.handle.net/21.15107/rcub_cer_5055 ER -
@conference{ author = "Rikalović, Milena and Vrvić, Miroslav and Gojgić-Cvijović, Gordana and Karadžić, Ivanka", year = "2011", abstract = "Zagadenje zivotne okoline teskim metalima je ozbiljan problem savremenog sveta. Među metalima koji su cesti zagadjivaci su: bakar, kadmijum i ziva. Cilj ovog rada je bilo ispitivanje osetljivosti soja Pseudomonas aeruginosa san ai na pomenute teske metale. Minimale inhibitome koncentracije kadmijuma i bakra od 2 i 4 mM, redom, pokazale su da je soj otporan na ova dva metala. MIK za zivu je bila najniza testirana koncentracija metala od 0,5 mM. Dobijene vrednosti MIK-aza kadmijum i bakar stavljaju soj P. aeruginosa san ai u grupu bakterija koje ispoljavaju visokutoleranciju prema ovim teskim metalima. Utvrdeno je daje ziva toksicna za soj. lspitivanja mehanizama detoksikacije soja P. aeruginosa san ai u cilju potencijalne primene u procesima bioremedijacije su u toku., The pollution of the environment with toxic heavy metals is spreading throughout the world along with industrial progress. Among the common heavy metals used and the more widespread contaminants of the environment are mercury, cadmium and copper. The present research was performed in order to screen tolerance of strain Pseudomonas aeruginosa san ai to these heavy metals Study showed that P. aeruginosa san ai is tolerant to cadmium and copper with MIC's of 2 and4 mM, respectively. MIC for mercury was the lowest tested concentration of 0.5 roM. This suggests that P. aeruginosa san ai has a large potential for bioremediation of environments contaminated with cadmium and copper and that mercury is toxic for the strain. In order to improve possible application of strain, P. aeruginosa san ai in processes of bioremediation the study of mechanisams of metal uptake are underway.", publisher = "Belgrade : Serbian Chemical Society", journal = "Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac)", title = "Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar, Study of tolerance of Pseudomonas aeruginosa san ai to mercury, cadmium and copper", pages = "99", url = "https://hdl.handle.net/21.15107/rcub_cer_5055" }
Rikalović, M., Vrvić, M., Gojgić-Cvijović, G.,& Karadžić, I.. (2011). Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar. in Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac) Belgrade : Serbian Chemical Society., 99. https://hdl.handle.net/21.15107/rcub_cer_5055
Rikalović M, Vrvić M, Gojgić-Cvijović G, Karadžić I. Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar. in Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac). 2011;:99. https://hdl.handle.net/21.15107/rcub_cer_5055 .
Rikalović, Milena, Vrvić, Miroslav, Gojgić-Cvijović, Gordana, Karadžić, Ivanka, "Ispitivanje tolerancije soja Pseudomonas aeruginosa san ai na živu, kadmijum i bakar" in Program i kratki izvodi radova XLIX Savetovanja Srpskog hemijskog društva, (13-14. maj 2011., Kragujevac) (2011):99, https://hdl.handle.net/21.15107/rcub_cer_5055 .