Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments
Нема приказа
Аутори
Narančić, TanjaĐokić, Lidija
Kenny, Shane T.
O'Connor, Kevin E.
Radulovic, Vanja
Nikodinović-Runić, Jasmina
Vasiljević, Branka
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Gram-positive bacteria from river sediments affected by the proximity of a petrochemical industrial site were isolated and characterized with respect to their ability to degrade a wide range of aromatic compounds. In this study we identified metabolically diverse Gram-positive bacteria capable of growth on wide range aromatic compounds in the presence of heavy metals and with the ability to accumulate biopolymers. Thirty-four isolates that were able to use 9 or more common aromatic pollutants, such as benzene, biphenyl, naphthalene etc. as a sole source of carbon and energy included members of Bacillus, Arthrobacter, Rhodococcus, Gordonia, Streptomyces, and Staphylococcus genus. Rhodococcus sp. TN105, Gordonia sp. TN103 and Arthrobacter sp. TN221 were identified as novel strains. Nine isolates were able to grow in the presence of one or more metals (mercury, cadmium, nickel) at high concentration (100 mM). Seven isolates could degrade 15 different aromatic compounds and could grow in t...he presence of one or more heavy metals. Two of these isolates were resistant to multiple antibiotics including erythromycin and nalidixic acid. One third of isolates could accumulate at least one biopolymer. Twelve isolates (mainly Bacillus sp. and Arthrobacter sp.) accumulated polyphosphate, 3 Bacillus sp. accumulated polyhydroxybutyrate, while 4 isolates could accumulate exopolysaccharides. (C) 2012 Elsevier B.V. All rights reserved.
Кључне речи:
Gram-positive / Biodegradation / Aromatic compound / Heavy metal / BiopolymerИзвор:
Journal of Hazardous Materials, 2012, 215, 243-251Издавач:
- Elsevier Science Bv, Amsterdam
DOI: 10.1016/j.jhazmat.2012.02.059
ISSN: 0304-3894
PubMed: 22421345
WoS: 000303306400030
Scopus: 2-s2.0-84859424887
Колекције
Институција/група
Inovacioni centar / Innovation CentreTY - JOUR AU - Narančić, Tanja AU - Đokić, Lidija AU - Kenny, Shane T. AU - O'Connor, Kevin E. AU - Radulovic, Vanja AU - Nikodinović-Runić, Jasmina AU - Vasiljević, Branka PY - 2012 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1064 AB - Gram-positive bacteria from river sediments affected by the proximity of a petrochemical industrial site were isolated and characterized with respect to their ability to degrade a wide range of aromatic compounds. In this study we identified metabolically diverse Gram-positive bacteria capable of growth on wide range aromatic compounds in the presence of heavy metals and with the ability to accumulate biopolymers. Thirty-four isolates that were able to use 9 or more common aromatic pollutants, such as benzene, biphenyl, naphthalene etc. as a sole source of carbon and energy included members of Bacillus, Arthrobacter, Rhodococcus, Gordonia, Streptomyces, and Staphylococcus genus. Rhodococcus sp. TN105, Gordonia sp. TN103 and Arthrobacter sp. TN221 were identified as novel strains. Nine isolates were able to grow in the presence of one or more metals (mercury, cadmium, nickel) at high concentration (100 mM). Seven isolates could degrade 15 different aromatic compounds and could grow in the presence of one or more heavy metals. Two of these isolates were resistant to multiple antibiotics including erythromycin and nalidixic acid. One third of isolates could accumulate at least one biopolymer. Twelve isolates (mainly Bacillus sp. and Arthrobacter sp.) accumulated polyphosphate, 3 Bacillus sp. accumulated polyhydroxybutyrate, while 4 isolates could accumulate exopolysaccharides. (C) 2012 Elsevier B.V. All rights reserved. PB - Elsevier Science Bv, Amsterdam T2 - Journal of Hazardous Materials T1 - Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments VL - 215 SP - 243 EP - 251 DO - 10.1016/j.jhazmat.2012.02.059 ER -
@article{ author = "Narančić, Tanja and Đokić, Lidija and Kenny, Shane T. and O'Connor, Kevin E. and Radulovic, Vanja and Nikodinović-Runić, Jasmina and Vasiljević, Branka", year = "2012", abstract = "Gram-positive bacteria from river sediments affected by the proximity of a petrochemical industrial site were isolated and characterized with respect to their ability to degrade a wide range of aromatic compounds. In this study we identified metabolically diverse Gram-positive bacteria capable of growth on wide range aromatic compounds in the presence of heavy metals and with the ability to accumulate biopolymers. Thirty-four isolates that were able to use 9 or more common aromatic pollutants, such as benzene, biphenyl, naphthalene etc. as a sole source of carbon and energy included members of Bacillus, Arthrobacter, Rhodococcus, Gordonia, Streptomyces, and Staphylococcus genus. Rhodococcus sp. TN105, Gordonia sp. TN103 and Arthrobacter sp. TN221 were identified as novel strains. Nine isolates were able to grow in the presence of one or more metals (mercury, cadmium, nickel) at high concentration (100 mM). Seven isolates could degrade 15 different aromatic compounds and could grow in the presence of one or more heavy metals. Two of these isolates were resistant to multiple antibiotics including erythromycin and nalidixic acid. One third of isolates could accumulate at least one biopolymer. Twelve isolates (mainly Bacillus sp. and Arthrobacter sp.) accumulated polyphosphate, 3 Bacillus sp. accumulated polyhydroxybutyrate, while 4 isolates could accumulate exopolysaccharides. (C) 2012 Elsevier B.V. All rights reserved.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Journal of Hazardous Materials", title = "Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments", volume = "215", pages = "243-251", doi = "10.1016/j.jhazmat.2012.02.059" }
Narančić, T., Đokić, L., Kenny, S. T., O'Connor, K. E., Radulovic, V., Nikodinović-Runić, J.,& Vasiljević, B.. (2012). Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments. in Journal of Hazardous Materials Elsevier Science Bv, Amsterdam., 215, 243-251. https://doi.org/10.1016/j.jhazmat.2012.02.059
Narančić T, Đokić L, Kenny ST, O'Connor KE, Radulovic V, Nikodinović-Runić J, Vasiljević B. Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments. in Journal of Hazardous Materials. 2012;215:243-251. doi:10.1016/j.jhazmat.2012.02.059 .
Narančić, Tanja, Đokić, Lidija, Kenny, Shane T., O'Connor, Kevin E., Radulovic, Vanja, Nikodinović-Runić, Jasmina, Vasiljević, Branka, "Metabolic versatility of Gram-positive microbial isolates from contaminated river sediments" in Journal of Hazardous Materials, 215 (2012):243-251, https://doi.org/10.1016/j.jhazmat.2012.02.059 . .