Characterization of copper-resistant bacteria and assessment of bacterial communities in rhizosphere soils of copper-tolerant plants

Abou-Shanab, 2007, Heavy metal resistance and genotypic analysis of metal resistance genes in Gram-positive and Gram-negative bacteria present in Ni-rich serpentine soil and in the rhizosphere of Alyssum murale, Chemosphere, 68, 360, 10.1016/j.chemosphere.2006.12.051 Belimov, 2005, Cadmium-tolerant plant growth-promoting bacteria associated with the roots of Indian mustard (Brassica juncea L. Czern.), Soil Biol. Biochem., 37, 241, 10.1016/j.soilbio.2004.07.033 Belimov, 2001, Characterization of plant-growth promoting rhizobacteria isolated from polluted soils and containing 1-aminocyclopropane-1-carboxylate deaminase, Can. J. Microbiol., 47, 642, 10.1139/w01-062 Burd, 2000, Plant growth-promoting bacteria that decrease heavy metal toxicity in plants, Can. J. Microbiol., 46, 237, 10.1139/w99-143 Byers, 1998, Molecular investigation of a microbial mat associated with the great artesian basin, FEMS Microbiol. Ecol., 25, 391, 10.1111/j.1574-6941.1998.tb00491.x Dell’Amico, 2005, Analysis of rhizobacterial communities in perennial Graminaceae from polluted water meadow soil, and screening of metal-resistant, potentially plant growth-promoting bacteria, FEMS Microbiol. Ecol., 52, 153, 10.1016/j.femsec.2004.11.005 Dell’Amico, 2008, Improvement of Brassica napus growth under cadmium stress by cadmium-resistant rhizobacteria, Soil Biol. Biochem., 40, 74, 10.1016/j.soilbio.2007.06.024 de Oliveira, 2006, A ribosomal RNA gene intergenic spacer based PCR and DGGE fingerprinting method for the analysis of specific rhizobial communities in soil, J. Microbiol. Methods, 64, 366, 10.1016/j.mimet.2005.05.015 Edenborn, 2007, DGGE fingerprinting of culturable soil bacterial communities complements culture-independent analyses, Soil Biol. Biochem., 39, 1570, 10.1016/j.soilbio.2007.01.007 Ellis, 2003, Cultivation-dependent and -independent approaches for determining bacterial diversity in heavy-metal-contaminated soil, Appl. Environ. Microbiol., 69, 3223, 10.1128/AEM.69.6.3223-3230.2003 Giller, 1998, Toxicity of heavy metals to microorganisms and microbial processes in agricultural soils: a review, Soil Biol. Biochem., 30, 1389, 10.1016/S0038-0717(97)00270-8 Glick, 2003, Phytoremediation: synergistic use of plants and bacteria to clean up the environment, Biotechnol. Adv., 21, 383, 10.1016/S0734-9750(03)00055-7 Glick, 1998, A model for the lowering of plant ethylene concentrations by plant growth promoting bacteria, J. Theor. Biol., 190, 63, 10.1006/jtbi.1997.0532 Gordon, 1951, Colorimetric estimation of indoleacetic acid, Plant Physiol., 26, 192, 10.1104/pp.26.1.192 Haque, 2008, Screening the phytoremediation potential of desert broom (Baccharis sarothroides Gray) growing on mine tailings in Arizona, USA, Environ. Pollut., 153, 362, 10.1016/j.envpol.2007.08.024 Jiang, 2008, Isolation and characterization of a heavy metal-resistant Burkholderia sp. from heavy metal-contaminated paddy field soil and its potential in promoting plant growth and heavy metal accumulation in metal polluted soil, Chemosphere, 72, 157, 10.1016/j.chemosphere.2008.02.006 Khan, 2005, Role of soil microbes in the rhizospheres of plants growing on trace metal contaminated soils in phytoremediation, J. Trace Elem. Med. Biol., 18, 355, 10.1016/j.jtemb.2005.02.006 Kim, 2003, Investigation of heavy metal accumulation in Polygonum thunbergii for phytoextraction, Environ. Pollut., 126, 235, 10.1016/S0269-7491(03)00190-8 Liao, 2007, Effect of heavy metals on substrate utilization pattern, biomass, and activity of microbial communities in a reclaimed mining wasteland of red soil area, Ecotoxicol. Environ. Saf., 66, 217, 10.1016/j.ecoenv.2005.12.013 Lorenz, 2006, Response of microbial activity and microbial community composition in soils to long-term arsenic and cadmium exposure, Soil Biol. Biochem., 38, 1430, 10.1016/j.soilbio.2005.10.020 Madhaiyan, 2007, Metal tolerating methylotrophic bacteria reduces nickel and cadmium toxicity and promotes plant growth of tomato (Lycopersicon esculentum L.), Chemosphere, 69, 220, 10.1016/j.chemosphere.2007.04.017 Muyzer, 1993, Profiling of complex microbial populations by denaturating gradient gel electrophoresis of polymerase chain reaction-amplified genes coding for 16SrRNA, Appl. Environ. Microbiol., 59, 695, 10.1128/AEM.59.3.695-700.1993 Nair, 2007, Production and characterization of siderophores and its application in arsenic removal from contaminated soil, Water Air Soil Pollut., 180, 199, 10.1007/s11270-006-9263-2 Piotrowska-Seget, 2005, Metal-tolerant bacteria occurring in heavily polluted soil and mine spoil, Appl. Soil Ecol., 28, 237, 10.1016/j.apsoil.2004.08.001 Rajkumar, 2008, Influence of metal resistant-plant growth-promoting bacteria on the growth of Ricinus communis in soil contaminated with heavy metals, Chemosphere, 71, 834, 10.1016/j.chemosphere.2007.11.038 Rajkumar, 2006, Influence of plant growth promoting bacteria and Cr6+ on the growth of Indian mustard, Chemosphere, 62, 741, 10.1016/j.chemosphere.2005.04.117 Renella, 2004, Hydrolase activity, microbial biomass and community structure in long-term Cd-contaminated soils, Soil Biol. Biochem., 36, 443, 10.1016/j.soilbio.2003.10.022 Saleh, 2001, Involvement of gasS and pros in enhancement of the plant growth-promoting capabilities of Enterobacter cloacae CAL2 and UW4, Can. J. Microbiol., 47, 698, 10.1139/w01-072 Sanguinetti, 1994, Rapid silver staining and recovery of PCR products separated on polyacrylamide gels, BioTechniques, 17, 914 Schwyn, 1987, Universal chemical assay for the detection and determination of siderophores, Anal. Biochem., 160, 47, 10.1016/0003-2697(87)90612-9 Sheng, 2006, Improvement of rape (Brassica napus) plant growth and cadmium uptake by cadmium-resistant bacteria, Chemosphere, 64, 1036, 10.1016/j.chemosphere.2006.01.051 SSICA (oil Sci. Ch. Acad.), 1980 Verma, 2001, Evaluation of plant growth promoting and colonization ability of endophytic diazotrophs from deep water rice, J. Biotechnol., 91, 127, 10.1016/S0168-1656(01)00333-9 Wang, 2008, Assessment of microbial activity and bacterial community composition in the rhizosphere of a copper accumulator and a non-accumulator, Soil Biol. Biochem., 40, 1167, 10.1016/j.soilbio.2007.12.010 Wong, 2003, Ecological restoration of mine degraded soils, with emphasis on metal contaminated soils, Chemosphere, 50, 775, 10.1016/S0045-6535(02)00232-1 Wu, 2006, Engineering plant–microbe symbiosis for rhizoremediation of heavy metals, Appl. Environ. Microbiol., 72, 1129, 10.1128/AEM.72.2.1129-1134.2006 Zaidi, 2006, Significance of Bacillus subtilis strain SJ-101 as a bioinoculant for concurrent plant growth promotion and nickel accumulation in Brassica juncea, Chemosphere, 64, 991, 10.1016/j.chemosphere.2005.12.057 Zhou, 1996, DNA recovery from soils of diverse composition, Appl. Environ. Microbiol., 62, 316, 10.1128/AEM.62.2.316-322.1996 Zoetendal, 1998, Temperature gradient gel electrophoresis analysis from human fecal samples reveals stable and host-specific communities of active bacteria, Appl. Environ. Microbiol., 64, 3854, 10.1128/AEM.64.10.3854-3859.1998