Asian Journal of Biological Sciences1996-3351xxxx-xxxxScience International10.3923/ajbs.2019.869.876Morganella morganii ACZ05]]>RamyaDuraisamy ThatheyusAntony Joseph 42019124Background and Objective: Many industries discharge their effluents in to the environment without treatment. Heavy metals present in these effluents cause damage to organisms present in polluted habitats. Microorganisms play an important role in bioremediation of heavy metal polluted soil and wastewater. This study is focused on studying removal of zinc from aqueous solution by bacterial biosorbent. Methodology: Bacterial strain was isolated from electroplating industrial effluent contaminated soil. The isolate was identified by biochemical tests and 16S rRNA sequencing analysis. Various parameters which influence metal removal like pH, biomass and percent removal were investigated. Results: Isolated bacterial strain was identified as Morganella morganii ACZ05. It was exposed to 250, 500, 750 and 1000 ppm concentrations of zinc for 4 days and pH, biomass and percent removal of zinc were observed. Maximum zinc removal was found at 500 ppm concentration on fourth day. The pH, biomass and percent removal were found increased. The highest biosorption capacity (72.6%) was observed at pH 6.8-7.8. The results indicated that M. morganii ACZ05 can be an attractive choice for the removal of zinc. Conclusion: Compared to other biosorbents reported in the literature, the M. morganii ACZ05 tested in this study showed very good promise for practical applicability.]]>Rahmaty, R. and J. Khara,2011Glomus intraradices on photosynthetic pigments, antioxidant enzymes, lipid peroxidation and chromium accumulation in maize plants treated with chromium.]]>355158Argonne National Laboratory,20052005Volesky, B. and Z.R. Holan,199511235250Singh, K.B. and S.K. Taneja,20099159165Simmons, R.W., P. Pongsakul, R.L. Chaney, D. Saiyasitpanich, S. Klinphoklap and W. Nobuntou,2003257163170ATSDR.,20052005Mulligan, C.N., R.N. Yong and B.F. Gibbs,200185145163Volesky, B.,200159203216Krishnani, K.K., X. Meng, C. Christodoulatos and V.M. Boddu,200815312221234Limcharoensuk, T., N. Sooksawat, A. Sumarnrote, T. Awutpet, M. Kruatrachue, P. Pokethitiyook and C. Auesukaree,20152+ and Zn2+ by bacteria isolated from a zinc mine in Thailand.]]>122322330Waksman, S.A.,19227339341Sankarammal, M., A.J. Thatheyus and D. Ramya,2014Pseudomonas fluorescens.]]>192100MacFaddin, J., 19802nd Edn.,Ausubel, F.M., R. Brent, R.E. Kingston, D.D. Moore, J.G. Seidman, J.A. Smith and K. Struhl,19922nd Edn.,Pages: 799Pages: 799Thompson, J.D., T.J. Gibson, F. Plewniak, F. Jeanmougin and D.G. Higgins,19972548764882Bauer, A.W., W.M.M. Kirby, J.C. Sherris and M. Turck,196645493496Zafar, S., F. Aqil and I. Ahmad,20079825572561Devika, M.V., A.J. Thatheyus and D. Ramya,2014Pseudomonas aeruginosa.]]>4538546Zar, J.H.,20105th Edn.,Pages: 944Pages: 944Holt, J.G., N.R. Kreig, P.H.A. Sneath, J.T. Staley and S.T. Williams,19949th Edn.,Pages: 787Pages: 787Mindlin, S., G. Kholodii, Z. Gorlenko, S. Minakhina and L. Minakhin et al.,2001152811822McIntosh, D., M. Cunningham, B. Ji, F.A. Fekete and E.M. Parry et al.,2008Aeromonas salmonicida subsp. salmonicida is associated with carriage of an IncA/C plasmid similar to the Salmonella enterica plasmid pSN254.]]>6112211228Rani, M.J., B. Hemambika, J. Hemapriya and V.R. Kannan,201047783Ren, G., Y. Jin, C. Zhang, H. Gu and J. Qu,2015Bacillus sp. PZ-1 and its biosorption to Pb(II).]]>117141148Olaniran, A.O., B. Adhika and P. Balakrishna,2013141019710228Leone, L., D. Ferri, C. Manfredi, P. Persson, A. Shchukarev, S. Sjoberg and J. Loring,2007Bacillus subtilis.]]>4164656471Chang, J.S., R. Law and C.C. Chang,1997Pseudomonas aeruginosa PU21.]]>3116511658Gupta, V.K. and A. Rastogi,2008Oedogonium sp. from aqueous phase.]]>153759766Vimala, R. and N. Das,2009168376382Xiao, X., S. Luo, G. Zeng, W. Wei and Y. Wan et al.,2010Microsphaeropsis sp. LSE10 isolated from cadmium hyperaccumulator Solanum nigrum L.]]>10116681670Bulgariu, D. and L. Bulgariu,2012103489493Hossain, A. and G. Aditya,2013Physa acuta.]]>1574580Rathinam, A., B. Maharshi, S.K. Janardhanan, R.R. Jonnalagadda and B.U. Nair,2010Hypnea valentiae biomass: A kinetic and thermodynamic study.]]>10114661470Zhou, W., J. Wang, B. Shen, W. Hou and Y. Zhang,200972295302Lim, M.S., I.W. Yeo, Y. Roh, K.K. Lee and M.C. Jung,2008Shewanella sp.: Batch and column tests.]]>12151157Sari, A., M. Tuzen and M. Soylak,20071444146Mittal, A., J. Mittal, A. Malviya and V.K. Gupta,20093401626Ekmekyapar, F., A. Aslan, Y.K. Bayhan and A. Cakici,2006Cladonia rangiformis hoffm.]]>137293298Bueno, B.Y.M., M.L. Torem, F. Molina and L.M.S. de Mesquita,2008R. opacus: Equilibrium and kinetic studies.]]>216575Esposito, A., F. Pagnanelli, A. Lodi, C. Solisio and F. Veglio,2001Sphaerotilus natans: An equilibrium study at different pH and biomass concentrations. ]]>60129141