Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2002.184.188Allium cepa Chromosome Aberrations Assay]]>W. AminAmal 2200252The genotoxicity of sewage water samples was investigated using the Allium root chromosomes assay. Sewage influent (untreated) and effluent (primary treated) were used to treat Allium cepa bulbs in 1995. The treatment with both sewage waters and their dilutions decreased the mitotic index and increased the aberration rate of dividing and nondividing cells significantly than the control. Sewage water from the West Plant caused the highest rates of chromosomal abnormalities due to its pollution from industrial activities. It was recommended that sewage water needs further treatments to remove or lower the pollutants as heavy metals before being used.]]>Andrews, P., J. Thyssen and D. Lork, 198319245295Aarmeda, M.J., S. Albertini, P. Arni, L.M. Henderson and M. Kirsch-Volders et al.,19844314491466Adam, Z.M. and O.R. Farah, 1989Cymbogon proxmus (Halfa barr) on Vicia faba.]]>54489492Amin, A.W.,19911991Amin, A.W. and M.M. Migahid, 200029199213Amin. A.W. and F.K. Sherif, 2001414511455Ashour, F.M.,19981998Bennet, M.D., 197739411419Cabrera, G.L. and D.M.G. Rodriquez,1999426211214Das, P., S. Samantaray and G.R. Rout,1997982936Dipankar, S. and D.M. Crothers,19862515031509El-Bagouri, I.H.,19991999Gonnert, R. and R. Strufe, 196112220234Grant, W.F.,198299273291Grover, I.S. and S. Kaur, 1999Allium root anaphase aberration and micronucleus assays. ]]>426183188Grover, I.S. and S.K. Tejpaul,1981Avena tatua.]]>15439450Hall, G. and H. El-Hakeh,19991999pp: 313323Jannifer, A., M. Graves and P.A. Zelesco, 1988130124Karunaichamy, K.S.T.K. and K. Paliwal, 19897325337Kovalchuk, O., I. Kovalchuk, A. Arkhipov, P. Telyuk, B. Hohn and L. Kovalchuk, 1998Allium cepa chromosome aberration test reliably measures genotoxicity of soils of inhabited areas in the Ukaine contaminated by the Chernobyl accident. ]]>4154757De-Faria, L. and A. Jaworska, 1972703958Mertz, W., 196949163163Narwal, R.P., Y.P. Mahendra Singh and M. Singh,1991Zea mays L.).]]>3162168Narwal, R.P., M. Singh and D.J. Dahiya, 1990Zea mays L.).]]>31320Nielsen, M.H. and J. Rank,1994Allium test.]]>121249254Onfelt, A.,1987182135154Onfelt, A.,1987187155172Rank, J. and M.H. Nielsen, 1998Allium cepa anaphase- telophase chromosome aberration assay. ]]>418113199Schneiderman, M.H., W.C. Dewey and D.P. Highfield,19711 with cycloheimide.]]>67147155Shoeb, H.A.,19752151175Sinha, U.,1979Allium cepa and Triticale.]]>14198203Sharma, A.K. and A.S. DPhil, 1980pp: 95-105pp: 95-105Saavedera, M., A. Troncoso and P. Arambarri, 19844314491466Smaka-Kincl, V., P. Stegnar, M. Lovka and M.J. Toman,1996Allium test procedure.]]>368171179UNESCO.,19961996Vant Hof, J., 196851167176Webbe, G., 196125525531Kaltsikes, P.J., J.P. Gustafson and A.J. Lukaszewski,198426105110