Reduction of Chromium(VI) by Marine Bacterium Brevibacillus laterosporus Under Varying Saline and pH Conditions
作者： Ranjan Kumar Mohapatra , Sony Pandey , Hrudayanath Thatoi , Chitta Ranjan Panda , None
关键词: BREVIBACILLUS LATEROSPORUS 、 Bacterial growth 、 Saline 、 Microbiology 、 Bacteria 、 Halotolerance 、 Nuclear chemistry 、 16s rrna gene sequencing 、 Chromium 、 Chromate conversion coating 、 Biology
摘要: Abstract A halotolerant chromate [Cr(VI)]-resistant bacterium, CrRPSD40, isolated from marine sediments of Paradip port, Odisha, India, was identified and used in Cr(VI) reduction study. Based on biochemical characterization 16S rRNA gene sequencing, the bacterium CrRPSD40 as Brevibacillus laterosporus, with 97.7% homology to B. laterosporus. The has a high resistance (up 2,100 mg/L) salt tolerance 11% w/v NaCl) capacity. Bacterial growth presence (100 500 mg/L) showed relatively longer lag phase (0–12 h) shorter exponential (12–72 h) compared without Cr(VI). by laterosporus studied at various ranges pH (4.0–10.0) NaCl (1–11% w/v) concentration, 35°C temperature, 130 rpm agitation speed. optimum saline condition for better were found be 3% 8.0, respectively. Under condition, e...
sci-hub.se 参考文章(33)
P. Chandra, D. P. Singh, Removal of Cr (VI) by a halotolerant bacterium Halomonas sp. CSB 5 isolated from sāmbhar salt lake Rajastha (India). Cellular and Molecular Biology. ,vol. 60, pp. 64- 72 ,(2014)
Ivy Mallick, Samir Kumar Mukherjee, Bioremediation potential of an arsenic immobilizing strain Brevibacillus sp. KUMAs1 in the rhizosphere of chilli plant Environmental Earth Sciences. ,vol. 74, pp. 6757- 6765 ,(2015) , 10.1007/S12665-015-4686-Y
Sanghamitra Palleyi, Sabnam Banoo, Rabi Narayan Kar, Chitta Ranjan Panda, Textural and geochemical characteristics of off shore sediment of North Bay of Bengal: A statistical approach for marine metal pollution International Journal of Sediment Research. ,vol. 30, pp. 208- 222 ,(2015) , 10.1016/J.IJSRC.2014.09.001
Arundhati Pal, A.K. Paul, Aerobic chromate reduction by chromium-resistant bacteria isolated from serpentine soil. Microbiological Research. ,vol. 159, pp. 347- 354 ,(2004) , 10.1016/J.MICRES.2004.08.001
Mohammad Ali Amoozegar, Ali Ghasemi, Mohammad Reza Razavi, Saied Naddaf, Evaluation of hexavalent chromium reduction by chromate-resistant moderately halophile, Nesterenkonia sp. strain MF2 Process Biochemistry. ,vol. 42, pp. 1475- 1479 ,(2007) , 10.1016/J.PROCBIO.2007.07.001
Hirak R. Dash, Neelam Mangwani, Jaya Chakraborty, Supriya Kumari, Surajit Das, Marine bacteria: potential candidates for enhanced bioremediation Applied Microbiology and Biotechnology. ,vol. 97, pp. 561- 571 ,(2013) , 10.1007/S00253-012-4584-0
Mathur Nadarajan Kathiravan, Ramalingam Karthick, Naggapan Muthu, Karuppan Muthukumar, Manickam Velan, Sonoassisted microbial reduction of chromium. Applied Biochemistry and Biotechnology. ,vol. 160, pp. 2000- 2013 ,(2010) , 10.1007/S12010-009-8716-7
H. Holail, A. Al-Bahadly, Z. Olama, Detoxification Of Hexavalent Chromium Cr(VI)By Bacillus Laterosporus And Its Application InLebanese Waste Water WIT Transactions on Ecology and the Environment. ,vol. 153, pp. 233- 242 ,(2011) , 10.2495/WS110211
Sasmita Das, Jigni Mishra, Saroj Kumar Das, Sony Pandey, Danda Srinivas Rao, Anindita Chakraborty, Mathummal Sudarshan, Nigamananda Das, Hrudayanath Thatoi, None, Investigation on mechanism of Cr(VI) reduction and removal by Bacillus amyloliquefaciens, a novel chromate tolerant bacterium isolated from chromite mine soil Chemosphere. ,vol. 96, pp. 112- 121 ,(2014) , 10.1016/J.CHEMOSPHERE.2013.08.080
MS Mary Mangaiyarkarasi, S Vincent, S Janarthanan, T Subba Rao, BVR Tata, None, Bioreduction of Cr(VI) by alkaliphilic Bacillus subtilis and interaction of the membrane groups Saudi Journal of Biological Sciences. ,vol. 18, pp. 157- 167 ,(2011) , 10.1016/J.SJBS.2010.12.003