Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2009.534.537Escherichia coli Cells Lacking RuvABC]]>Pourahmad JaktajiRazieh 62009126This study was undertaken to identify an unknown resolvase in an E. coli strain lacking RuvABC (N4237) by using transposon mutagenesis. One out of 10000 clones was retained for further study as it was resistant to UV light and mitomycin C. The result of transductional mapping and PCR sequencing showed that Tn10kan inserted upstream of rusA gene and expression of this gene improved survival. Thus, results did not show the presence of new resolvase in E. coli cells.]]>Chan, S.N., S.D. Vincent and R.G. Lloyd,1998Escherichia coli.]]>2615601566Chen, X.B., R. Melchionna, C.M. Denis, P.H. Gillard and A. Blasina et al.,2001in vitro.]]>811171127Constantinou, A., A.A. Davies and S.C. West,2001104259268Heller, R.C. and K.J. Marians,20067932943Jaktaji, R.P. and R.G. Lloyd,2003Escherichia coli cells.]]>4710911100Kleckner, N., J. Bender and S. Gottesman,1991204139180Lloyd, R.G. and G.J. Sharples,1993Escherichia col.]]>2117191725Mahdi, A.A., G.J. Sharples, T.N. Mandal and R.G. Lloyd,1996rusA genes in Escherichia coli K-12 and phage 82.]]>257561573 Mahdi, A.A., C. Buckman, L Harris and R.G. Lloyd,20062021352147Mandal, T.N., A.A. Mahdi, G.J. Sharples and R.G. Lloyd,1993ruvA, ruvB and ruvC mutations.]]>17543254334McGlynn, P. and R.G. Lloyd,20001013545McGlynn, P. and R.G. Lloyd,20023859870Michel, B., M.J. Flores, E. Viguera, G. Grompone, M. Seigneur and V. Bidenko,20019881818188Osman, F. and M. Whitby,2007610041007Rafferty, J.B., E.L. Bolt, T.A. Muranova, S.E. Sedelnikova and P. Leonard et al.,2003Escherichia coli RusA endonuclease reveals a new Holliday junction DNA binding fold.]]>1115571567Sharples, G.J., S.C. Chan, A.A. Mahdi, M.C. Whitby and R.G. Lloyd,19941361336142Sharples, G.J., S.M. Ingleston and R.G. Lloyd,199918155435550Singleton, M.R., S. Scaife and D.B. Wigley,20011077989Trautinger, B.W., R.P. Jaktaji, E. Rusakova and R.G. Lloyd,200519247258West, S.C.,199731213244