Abstract
Bioremediation technologies have strong potential use in the less costly and more environmentally friendly removal of highly toxic hexavalent-chromium (Cr(VI)) compared with physicochemical technologies. Several Cr(VI)-reducing bacteria have been isolated; however, there are few studies on Cr(VI)-resistant and Cr(VI)-reducing actinomycetes. In this study, Cr(VI)-reducing actinomycetes were screened from estuarine, marine, and terrestrial samples on the basis of Cr(VI)-resistant and Cr(VI)-reducing ability. Of the 80 Streptomyces-like strains isolated, 20 strains were found to be resistant to 50 mg/l of Cr(VI). In addition, two strains isolated from the estuarine sediment of Tokyo Bay were found to be resistant to a concentration of 150 mg/l of Cr(VI). Furthermore, one Cr(VI)-reducing strain was found to remove 60 mg/l of Cr(VI) within 1 week and was identified as Streptomyces thermocarboxydus based on 16S rRNA gene analysis. The comparative evaluation with the type strain S. thermocarboxydus NBRC 16323 showed that our isolated strain had higher ability to grow at 27 °C and reduce Cr(VI) at a NaCl concentration of 6.0 % at 27 °C compared with the type strain NBRC 16323. These results indicate that our isolated strain have a potential ability to remove Cr(VI) from contaminated, highly saline sources without heating.
Similar content being viewed by others
References
Baldi, F., Vaughan, A. M., & Olson, G. J. (1990). Chromium (VI)-resistant yeast isolated from a sewage treatment plant receiving tannery wastes. Applied and Environmental Microbiology, 56(4), 913–918.
Cheung, K. H., & Gu, J. D. (2007). Mechanism of hexavalent chromium detoxification by microorganisms and bioremediation application potential: a review. International Biodeterioration & Biodegradation, 59(1), 8–15.
Megharaj, M., Avudainayagam, S., & Naidu, R. (2003). Toxicity of hexavalent chromium and its reduction by bacteria isolated from soil contaminated with tannery waste. Current Microbiology, 47(1), 51–54.
EPA (Environmental Protection Agency). (1998). Toxicological review for hexavalent chromium CASNR 18540-29-9. Washington DC: USA.
Ho, W. S. W., & Poddar, T. K. (2001). New membrane technology for removal and recovery of chromium from waste waters. Environmental Progress, 20(1), 44–52.
Beleza, V. M., Boaventura, R. A., & Almeida, M. F. (2001). Kinetics of chromium removal from spent tanning liquors using acetylene production sludge. Environmental Science & Technology, 35(21), 4379–4383.
Marsh, T. L., Leon, N. M., & McInerney, M. J. (2000). Physiochemical factors affecting chromate reduction by aquifer materials. Geomicrobiology Journal, 17(4), 291–303.
Lloyd, J. R. (2003). Microbial reduction of metals and radionuclides. FEMS Microbiology Reviews, 27(2‐3), 411–425.
Park, C. H., Keyhan, M., Wielinga, B., Fendorf, S., & Matin, A. (2000). Purification to homogeneity and characterization of a novel Pseudomonas putida chromate reductase. Applied and Environmental Microbiology, 66(5), 1788–1795.
Kwak, Y. H., Lee, D. S., & Kim, H. B. (2003). Vibrio harveyi nitroreductase is also a chromate reductase. Applied and Environmental Microbiology, 69(8), 4390–4395.
Pal, A., Dutta, S., & Paul, A. K. (2005). Reduction of hexavalent chromium by cell-free extract of Bacillus sphaericus AND 303 isolated from serpentine soil. Current Microbiology, 51(5), 327–330.
Das, S., & Chandra, A. L. (1990). Chromate reduction in Streptomyces. Experientia, 46(7), 731–733.
Amoroso, M. J., Castro, G. R., Duran, A., Peraud, O., Oliver, G., & Hill, R. T. (2001). Chromium accumulation by two Streptomyces spp. isolated from riverine sediments. Journal of Industrial Microbiology and Biotechnology, 26(4), 210–215.
Laxman, R. S., & More, S. (2002). Reduction of hexavalent chromium by Streptomyces griseus. Minerals Engineering, 15(11), 831–837.
Desjardin, V., Bayard, R., Lejeune, P., & Gourdon, R. (2003). Utilisation of supernatants of pure cultures of Streptomyces thermocarboxydus NH50 to reduce chromium toxicity and mobility in contaminated soils. Water Air and Soil Pollution: Focus, 3(3), 153–160.
Polti, M. A., García, R. O., Amoroso, M. J., & Abate, C. M. (2009). Bioremediation of chromium (VI) contaminated soil by Streptomyces sp. MC1. Journal of Basic Microbiology, 49(3), 285–292.
Goodfellow, M., & Haynes, J. A. (1984). Actinomycetes in marine sediments. In L. Ortiz-Ortiz, L. F. Bojalil, & V. Yakoleff (Eds.), Biological, biochemical, and biomedical aspects of actinomycetes. Orlando: Academic.
Hodges, T. W., Slattery, M., & Olson, J. B. (2012). Unique actinomycetes from marine caves and coral reef sediments provide novel PKS and NRPS biosynthetic gene clusters. Marine Biotechnology, 14(3), 270–280.
Barcina, I., Lebaron, P., & Vives‐Rego, J. (1997). Survival of allochthonous bacteria in aquatic systems: a biological approach. FEMS Microbiology Ecology, 23(1), 1–9.
Crump, B. C., Hopkinson, C. S., Sogin, M. L., & Hobbie, J. E. (2004). Microbial biogeography along an estuarine salinity gradient: combined influences of bacterial growth and residence time. Applied and Environmental Microbiology, 70(3), 1494–1505.
Shirling, E. T., & Gottlieb, D. (1966). Methods for characterization of Streptomyces species. International Journal of Systematic Bacteriology, 16(3), 313–340.
APHA (American Public Health Association). (1981). Standard methods for the examination of water and wastewater (15th ed.). Washington DC: USA.
Thompson, J. D., Higgins, D. G., & Gibson, T. J. (1994). CLUSTAL W; improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Research, 22(22), 4673–4680.
Tamura, K., Peterson, D., Peterson, N., Stecher, G., Nei, M., & Kumar, S. (2011). MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Molecular Biology and Evolution, 28(10), 2731–2739.
Saitou, N., & Nei, M. (1987). The neighbor joining method: a new method for reconstructing phylogenetic trees. Molecular Biology and Evolution, 4(4), 406–425.
Terahara, T., Kobayashi, T., & Imada, C. (2013). An effective method based on wet-heat treatment for the selective isolation of Micromonospora from estuarine sediments. World Journal of Microbiology and Biotechnology, 29(9), 1677–1684.
Jensen, P. R., Dwight, R., & Fenical, W. (1991). Distribution of actinomycetes in near-shore tropical marine sediments. Applied and Environmental Microbiology, 57(4), 1102–1108.
Takizawa, M., Colwell, R. R., & Hill, R. T. (1993). Isolation and diversity of actinomycetes in the Chesapeake Bay. Applied and Environmental Microbiology, 59(4), 997–1002.
Bredholdt, H., Galatenko, O. A., Engelhardt, K., Fjærvik, E., Terekhova, L. P., & Zotchev, S. B. (2007). Rare actinomycete bacteria from the shallow water sediments of the Trondheim fjord, Norway: isolation, diversity and biological activity. Environmental Microbiology, 9(11), 2756–2764.
Zakir, H. M., Shikazono, N., & Otomo, K. (2008). Geochemical distribution of trace metals and assessment of anthropogenic pollution in sediments of Old Nakagawa River, Tokyo, Japan. American Journal of Environmental Sciences, 4(6), 654–665.
Shikazono, N., Yoshioka, A., & Otomo, K. (2009). Pollution problem on urban river water: an example of geochemical study on base metal pollution of river water and sediments of Old-Nakagawa River, Tokyo. Journal of Geography, 118(6), 1205–1220 (In Japanese).
Polti, M. A., Amoroso, M. J., & Abate, C. M. (2007). Chromium (VI) resistance and removal by actinomycete strains isolated from sediments. Chemosphere, 67(4), 660–667.
Alvarez, A. H., Moreno-Sánchez, R., & Cervantes, C. (1999). Chromate efflux by means of the ChrA chromate resistance protein from Pseudomonas aeruginosa. Journal of Bacteriology, 181(23), 7398–7400.
O'Donnell, A. G., Falconer, C., Goodfellow, M., Ward, A. C., & Williams, E. (1993). Biosystematics and diversity amongst novel carboxydotrophic actinomycetes. Antonie van Leeuwenhoek, 64(3–4), 325–340.
Kim, S. B., Falconer, C., Williams, E., & Goodfellow, M. (1998). Streptomyces thermocarboxydovorans sp. nov. and Streptomyces thermocarboxydus sp. nov., two moderately thermophilic carboxydotrophic species from soil. International Journal of Systematic Bacteriology, 48(1), 59–68.
Desjardin, V., Bayard, R., Huck, N., Manceau, A., & Gourdon, R. (2002). Effect of microbial activity on the mobility of chromium in soils. Waste Management, 22(2), 195–200.
Imada, C., Masuda, S., Kobayashi, T., Hamada-Sato, N., & Nakashima, T. (2010). Isolation and characterization of marine and terrestrial actinomycetes using a medium supplemented with NaCl. Actinomycetologica, 24(1), 12–17.
Acknowledgments
We thank the officers and crew members of the research and training vessel “Hiyodori” of Tokyo University of Marine Science and Technology and the members of the International Coastal Research Center, Atmosphere and Ocean Research Institute, University of Tokyo, for supporting sample collection for this study. This research was supported in part by the Grant-in-Aid from the Faculty of Marine Science, Tokyo Universityof Marine Science and Technology and by the Cooperative Program of Atmosphere and Ocean Research Institute at the University of Tokyo.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Terahara, T., Xu, X., Kobayashi, T. et al. Isolation and Characterization of Cr(VI)-Reducing Actinomycetes from Estuarine Sediments. Appl Biochem Biotechnol 175, 3297–3309 (2015). https://doi.org/10.1007/s12010-015-1501-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12010-015-1501-x