Ackerley et al., 2006
D.F. Ackerley, Y. Barak, S.V. Lynch, J. Curtin, A. Matin
Effect of chromate stress on Escherichia coli K-12
Journal of Bacteriology, 188 (2006), pp. 3371-3381

Ackerley et al., 2004
D.F. Ackerley, C.F. Gonzalez, C.H. Park, R. Blake, M. Keyhan, A. Matin
Chromate-reducing properties of soluble flavoproteins from Pseudomonas putida and Escherichia coli
Applied and Environmental Microbiology, 70 (2) (2004), pp. 873-882

Ahluwalia and Goyal, 2007
Ahluwalia, D. Goyal
Microbial and plant derived biomass for removal of heavy metals from waste water
Bioresource Technology, 98 (12) (2007), pp. 2243-2257

Branco et al., 2008
R. Branco, A.P. Chung, T. Johnston, V. Gurel, P. Morais, A. Zhitkovich
The chromate-inducible chrBACF operon from the transposable element TnOtChr confers resistance to chromium (VI) and superoxide
Journal of Bacteriology, 190 (2008), pp. 6996-7003

Das et al., 2014
S. Das, J. Mishra, S.K. Das, S. Pandey, D.S. Rao, A. Chakraborty, et al.
Investigation on mechanism of Cr (VI) reduction and removal by Bacillus amyloliquefaciens, a novel chromate tolerant bacterium isolated from chromite mine soil
Chemosphere, 96 (2014), pp. 112-121

DeFilippi and Lupton, 1992
L.J. DeFilippi, F.S. Lupton
Bioremediation of soluble Cr (VI) using sulfate reducing bacteria
Allied Signal Research, National R and B conference on the control of hazardous materials, San Francisco (1992), p. 138

Desai et al., 2008a
C. Desai, K. Jain, D. Madamwar
Hexavalent chromate reductase activity in cytosolic of Pseudomonas sp. G1DM21 isolated from Cr (VI) contaminated industrial landfill
Proceedings in Biochemistry, 43 (2008), pp. 713-721

Desai et al., 2008b
C. Desai, K. Jain, D. Madamwar
Evaluation of in vitro Cr (VI) reduction potential in cytosolic extracts of three indigenous Bacillus sp. Isolated from Cr (VI) polluted industrial landfill
Bioresource Technology, 99 (2008), pp. 6059-6069

Dhal et al., 2010
B. Dhal, H.N. Thatoi, N.N. Das, B.D. Pandey
Reduction of hexavalent chromium by Bacillus sp. isolated from chromite mine soils and characterization of reduced product
J Chem Technol Biotechnol, 85 (2010), pp. 1471-1479

Dhal et al., 2013
B. Dhal, H. Thatoi, N. Das, B. Pandey
Chemical and microbial remediation of hexavalent chromium from contaminated soil and mining/metallurgical solid waste: A review
Journal of Hazardous Materials, 250 (2013), pp. 272-291

Eaton et al., 1992
A.D. Eaton, L.S. Clesceri, A.E. Greenberg
Standard methods for the examination of water and wastewater
(18th ed.), Prepared and published jointly by American Public Health Association; American Water Works Association (AWWA); Water pollution Control Federation (WCF), Washington, DC (1992)

Elangovan et al., 2006
R. Elangovan, S. Abhipsa, B. Rohit, P. Ligy, K. Chandraraj
Reduction of Cr (VI) by a Bacillus sp.
Biotechnology Letters, 28 (2006), pp. 247-252

Faisal and Hasnain, 2005
M. Faisal, S. Hasnain
Bacterial Cr (VI) reduction concurrently improves sunflower (Helianthus annuus L.) growth
Biotechnology Letters, 27 (2005), pp. 943-947

Ganguli and Tripathi, 2002
A. Ganguli, A.K. Tripathi
Bioremediation of toxic chromium from electroplating effluents by chromate-reducing Pseudomonas aeruginosa A2Chr in two bioreactors
Applied Microbiology and Biotechnology, 58 (2002), pp. 416-420

Gonzalez et al., 2005
C.F. Gonzalez, D.F. Ackerley, S.V. Lynch, A. Matin
ChrR, a soluble quinone reductase of Pseudomonas putida that defends against H2O2
Journal of Biological Chemistry, 280 (2005), pp. 2590-2595

Gu et al., 2015
Y. Gu, W. Xu, Y. Liu, G. Zeng, J. Huang, X. Tan, et al.
Mechanism of Cr (VI) reduction by Aspergillus niger: Enzymatic characteristic, oxidative stress response, and reduction product
Environmental Science and Pollution Research, 22 (2015), pp. 6271-6279

Hardoyo and Ohtake, 1991
K.J. Hardoyo, H. Ohtake
Effects of heavy metal cations on chromate reduction by Enterobacter cloacae strain HO1
Journal of General and Applied Microbiology, 37 (1991), p. 519

Holt et al., 1994
J.G. Holt, N.R. Krieg, P.H.A. Sneath, J.T. Staley, S.T. Willams
Bergey's manual of determinative bacteriology
(9th ed.), Williams and Wilkins, USA (1994)

Jeyasingh and Philip, 2005
J. Jeyasingh, L. Philip
Bioremediation of chromium contaminated soil: Optimization of operating parameters under laboratory conditions
Journal of Hazardous Materials, 118 (2005), pp. 113-120

Joutey et al., 2014
N.T. Joutey, W. Bahafid, H. Sayel, S. Ananou, N. El Ghachtouli
Hexavalent chromium removal by a novel Serratia proteamaculans isolated from the bank of Sebou River (Morocco)
Environmental Science and Pollution Research, 21 (2014), pp. 3060-3072

Joutey et al., 2015
N.T. Joutey, H. Sayel, W. Bahafid, N.E. Ghachtouli
Mechanisms of hexavalent chromium resistance and removal by microorganisms
D.M. Whitacre (Ed.), Review of environmental contamination and toxicology, Vol. 33 (2015), pp. 45-69

Karthik et al., 2017a
C. Karthik, N. Elangovan, T.S. Kumar, S. Govindharaju, S. Barathi, M. Oves, et al.
Characterization of multifarious plant growth promoting traits of rhizobacterial strain AR6 under Chromium (VI) stress
Microbiological Research, 204 (2017), pp. 65-71

Karthik et al., 2017b
C. Karthik, M. Oves, K. Sathya, V.S. Ramkumar, P.I. Arulselvi
Isolation and characterization of multi-potential Rhizobium strain ND2 and its plant growth-promoting activities under Cr(VI) stress
Archives of Agronomy and Soil Science, 63 (8) (2017), pp. 1058-1069

Karuppanapandian et al., 2009
T. Karuppanapandian, P.B. Sinha, H.A. Kamarul, K. Manoharan
Chromium induced accumulation of peroxide content, stimulation of antioxidative enzyme and lipid peroxidation in green gram (Vigna radiata L. cv. Wilczek) leaves
African Journal of Biotechnology, 8 (3) (2009), pp. 475-479

Krishna and Philip, 2005
R.K. Krishna, L. Philip
Bioremediation of Cr (VI) in contaminated soils
Journal of Hazardous Materials, 121 (2005), pp. 109-117

Kwak et al., 2003
Y.H. Kwak, D.S. Lee, H.B. Kim
Vibrio harveyi nitroreductase is also a chromate reductase
Applied and Environmental Microbiology, 69 (2003), pp. 4390-4395

Lowry et al., 1951
O.H. Lowry, N.J. Roseberough, A.F. Lewis, J.R. Randall
Protein measurement with the folin phenol reagent
Journal of Biological Chemistry, 193 (1951), pp. 265-275

McGrath and Cunliffe, 1985
S.P. McGrath, C.H. Cunliffe
A simplified method for the extraction of metals Fe, Zn, Cu, Ni, Cd, Pb, Cr and Mn from soils and sewage sludge
Journal of the Science of Food and Agriculture, 36 (1985), pp. 794-798

McLean et al., 2000
J. McLean, T.J. Beveridge, D. Phipps
Isolation and characterization of a chromium-reducing bacterium from a chromate copper arsenate contaminated site
Environmental Microbiology, 2 (2000), pp. 611-619

Megharaj et al., 2003
M. Megharaj, S. Avudainayagam, R. Naidu
Toxicity of hexavalent chromium and its reduction by bacteria isolated from soil contaminated with tannery waste
Current Microbiology, 47 (2003), pp. 0051-0054

Mishra et al., 2012
R.R. Mishra, B. Dhal, S.K. Dutta, T.K. Dangar, N.N. Das, H.N. Thatoi
Optimization and characterization of chromium (VI) reduction in saline condition by moderately halophilic Vigribacillus sp. isolated from mangrove soil of Bhitarkanika, India
Journal of Hazardous Materials, 228 (2012), pp. 219-226

Monsieurs et al., 2011
P. Monsieurs, H. Moors, R. Van Houdt, P.J. Janssen, A. Janssen, I. Coninx, et al.
Heavy metal resistance in Cupriavidus metallidurans CH34 is governed by an intricate transcriptional network
Biometals, 24 (2011), pp. 1133-1151

Ortegel et al., 2002
J.W. Ortegel, E.D. Staren, L.P. Faber, W.H. Warren, P.D. Braun
Modulation of tumor infiltrating lymphocyte cytolytic activity against human non small cell lung cancer
Lung Cancer, 36 (2002), pp. 17-25

Oves et al., 2017
M. Oves, M.S. Khan, H.A. Qari
Ensifer adhaerens for heavy metal bioaccumulation, biosorption, and phosphate solubilization under metal stress condition
Journal of the Taiwan Institute of Chemical Engineers, 80 (2017), pp. 540-552

Pal et al., 2005
A. Pal, S. Dutta, A.K. Paul
Reduction of hexavalent chromium by cell free extract of Bacillus sphaericus AND 303 isolated from serpentine soil
Current Microbiology, 51 (2005), pp. 327-330

Pan et al., 2014
X. Pan, Z. Liu, Z. Chen, Y. Cheng, D. Pan, J. Shao, et al.
Investigation of Cr(VI) reduction and Cr(III) immobilization mechanism by planktonic cells and biofilms of Bacillus subtilis ATCC-6633
Water Research, 55 (2014), pp. 21-29

Patra et al., 2010
R.C. Patra, B. Malik, M. Beer, M. Megharaj, R. Naidu
Molecular characterization of chromium (VI) reducing potential in Gram positive bacteria isolated from contaminated sites
Soil Biology and Biochemistry, 42 (2010), pp. 1857-1863

Pattanapipitpaisal et al., 2001
P. Pattanapipitpaisal, N.L. Brown, L.E. Macaskie
Chromate reduction and 16S rRNA identification of bacteria isolated from a Cr (VI)-contaminated site
Applied Microbial Biotechnology, 57 (2001), pp. 257-261

Priester et al., 2006
J.H. Priester, S.G. Olson, S.M. Webb, M.P. Neu, L.E. Hersman, P.A. Holden
Enhanced exopolymer production and chromium stabilization in Pseudomonas putida unsaturated biofilms
Applied and Environmental Microbiology, 72 (2006), pp. 1988-1996

Rajkumar et al., 2005
M. Rajkumar, R. Nagendran, J.L. Kui, H.L. Wang
Characterization of a novel Cr (VI) reducing Pseudomonas sp. with plant growth promoting potential
Current Microbiology, 50 (2005), pp. 266-271

Ravindranath et al., 2011
S.P. Ravindranath, K.L. Henne, K. Dorothea, D.K. Thompson, J. Irudayaraj
Surface-enhanced Raman imaging of intracellular bioreduction of chromate in Shewanella oneidensis
PLoS ONE, 6 (2011), pp. 1-10

Soni et al., 2012
S.K. Soni, R. Singh, A. Awasthi, M. Singh, A. Kalra
In vitro Cr (VI) reduction by cell-free extracts of chromate-reducing bacteria isolated from tannery effluent irrigated soil
Environmental Science and Pollution Research (2012), 10.1007/s11356-012-1178-4

Sultan and Hasnain, 2005
S. Sultan, S. Hasnain
Chromate reduction capability of Gram positive bacterium isolated from effluent of dying industry
Bulletin of Environmental Contamination and Toxicology, 75 (2005), pp. 699-706

Sultan and Hasnain, 2007
S. Sultan, S. Hasnain
Reduction of toxic hexavalent chromium by Ochrobactrum intermedium strain SDCr-5 stimulated by heavy metals
Bioresource Technology, 98 (2007), pp. 340-410

Tucker et al., 1998
M.D. Tucker, L.L. Barton, B.M. Thomson
Reduction of Cr, Mo, Se and U by Desulfovibrio desulfuricans immobilized in polyacrylamide gels
Journal of Industrial Microbiology and Biotechnology, 20 (1) (1998), pp. 13-19

USEPA, 1996
USEPA
The metals translator: Guidance for converting a total recoverable permit limit from a dissolved criterion, Vol. 823, Office of Water, EPA (96-007) (1996)
Vincent, 2000
J.B. Vincent
Elucidating a biological role for chromium at a molecular level
Accounts of Chemical Research, 33 (7) (2000), pp. 503-510

Viti et al., 2014
C. Viti, E. Marchi, F. Decorosi, L. Giovannetti
Molecular mechanisms of Cr (VI) resistance in bacteria and fungi
FEMS Microbiology Reviews, 38 (2014), pp. 633-659

Wang et al., 2014
Y. Wang, B. Peng, Z. Yang, C. Tang, Y. Chen, Q. Liao, et al.
Treatment of Cr(VI) contaminated water with Pannonibacter phragmitetus BB
Environmental Earth Sciences, 71 (2014), pp. 4333-4339

Wang et al., 2013
Y. Wang, Z. Yang, B. Peng, L. Chai, B. Wu, R. Wu
Biotreatment of chromite ore processing residue by Pannonibacter phragmitetus BB
Environmental Science and Pollution Research, 20 (2013), pp. 5593-5602

Wani and Ayoola, 2015
P.A. Wani, O.H. Ayoola
Bioreduction of Cr (VI) by heavy metal resistant Pseudomonas species
Journal of Environmental Science and Technology, 8 (2015), pp. 122-130

Wani et al., 2018
P.A. Wani, N.A. Hussaini, S.H. Garba, S. Wahid, F.K. Damilola, A.A. Adeola, et al.
Prospective of chromium (VI) reduction under in vitro and in vivo conditions and stimulation of antioxidant defense of Cowpea under the exposure of Cr (VI)
Applied Soil Ecology (2018), 10.1016/j.apsoil.2018.07.012

Wani and Khan, 2010
P.A. Wani, M.S. Khan
Bacillus species enhance growth parameters of chickpea (Cicer arietinum L.) in chromium stressed soils
Food and Chemical Toxicology, 48 (2010), pp. 3262-3267

Wani et al., 2016
P.A. Wani, A.N. Olamide, I.A. Wasiu, N. Rafi, S. Wahid, O.O. Sunday
Sodium alginate/polyvinyl alcohol immobilization of Brevibacillus brevis OZF6 isolated from the industrial waste water of Abeokuta, Ogun State, Nigeria and its role in the removal of toxic chromate
British Biotechnology Journal, 15 (1) (2016), pp. 1-10

Wani and Omozele, 2015
P.A. Wani, A.B. Omozele
Cr (VI) removal by indigenous Klebsiella species PB6 isolated from contaminated soil under the influence of various factors
Current Research in Bacteriology, 8 (3) (2015), pp. 62-69

Wani et al., 2015
P.A. Wani, A.B. Omozele, I.A. Wasiu, K.O. Jamiu
Cr (VI) reduction by indigenous Bacillus species PB5 isolated from contaminated soil of Abeokuta, Ogun State, Nigeria
International Journal of Soil Science, 10 (2015), pp. 203-210

Wani et al., 2017
P.A. Wani, O.O. Sunday, A.M. Kehinde, L.A. Oluwaseyi, I.A. Wasiu, S. Wahid
Antioxidants and chromium reductases by Penibacillus species enhance the growth of soybean under chromium stress
International Journal of Environmental Science and Technology (2017), 10.1007/s13762-017-1533-6

Wani et al., 2018
P.A. Wani, S. Wahid, R. Singh, A.M. Kehinde
Antioxidant and chromium reductase assisted chromium (VI) reduction and Cr (III) immobilization by the rhizospheric Bacillus helps in the remediation of Cr (VI) and growth promotion of soybean crop
Rhizosphere, 6 (2018), pp. 23-30, 10.1016/j.rhisph.2018.01.004

Wani et al., 2018
P.A. Wani, J.A. Wani, S. Wahid
Recent advances in the mechanism of detoxification of genotoxic and cytotoxic Cr (VI) by microbes
Journal of Environmental Chemical Engineering, 6 (2018), pp. 3798-3807

Wani et al., 2015
P.A. Wani, I.O. Zainab, I.D. Wasiu, K.O. Jamiu
Chromium (VI) reduction by Streptococcus species isolated from the industrial area of Abeokuta, Ogun State, Nigeria
Research Journal of Microbiology, 10 (2015), pp. 66-75

Yang et al., 2009
J. Yang, M. He, G. Wang
Removal of toxic chromate using free and immobilized Cr (VI)-reducing bacterial cells of Intrasporangium sp. Q5-1
World Journal of Microbiology and Biotechnology (2009), 10.1007/s11274-009-0047

Zahoor and Rehman, 2009
A. Zahoor, A. Rehman
Isolation of Cr (VI) reducing bacteria from industrial effluents and their potential use in bioremediation of chromium containing wastewater
Journal of Environmental Sciences, 21 (2009), pp. 814-820