Journal of Entomology1812-56701812-5689Asian Network for Scientific Information10.3923/je.2006.222.230Lepidopteran species from Diverse Geographical Locations]]>KurachaMurali RRayavarapuBhargavi Satya Kumar DuvvuriVenkata RamaRaoPoduri Nagaraja3200633A comparative study of common core secondary structure in the ribosomal Internal Transcriber 2 (ITS2) of 8 Lepidopteran species selected from different geographical locations was carried out. Among the selected insects some are serious pests of agricultural crops. Ex: Helicoverpa punctigera. Multiple sequence alignment and secondary structural analysis of ITS2 was performed to elucidate the phylogenetic relationship. These studies indicated a phylogenetic relationship among the selected insects belonging to different geographical locations. Several common features of secondary structure are shared among these species, with some of them supported by compensatory changes, suggesting the significant role by ITS2 as an RNA domain during ribosome biogenesis.]]>Atanas, I.L. and R.N. Nazar,1999Schizosaccharomyces pombe.]]>2730713078Barker, S.C.,199884887892Brodsky, L.I., A.V. Vasiliev, Y.L. Kalaidzidis, Y.S. Osipov, R.L. Tatuzov and S.I. Feranchuk,19928127139Christoffersen, McSwiggen and Konings,1994311208208Crabtree, M.B., H.M. Savage and B.R. Miller,1995Culex vectors of St. Louis encephalitis virus based on interspecies sequence variation in ribosomal DNA spacers.]]>53105109David, D.,1991Fernandes, O., S. Santos, A. Junqueira, A. Jansen and E. Cupolillo et al.,1999Trypanosoma cruzi isolates revealed by the mini-exon and ribosomal spacers.]]>94195197Ding, Y. and C.E. Lawrence,20012910341046Freier, S.M., R. Kierzek, J.A. Jaeger, N. Sugimoto, M.H. Caruthers, T. Neilson and D.H. Turner,19868393739377Furlong, J.C. and B.E. Maden,1983Xenopus borealis and Xenopus laevis and of minimal divergence within ribosomal coding regions.]]>2443448Hofacker, I.L., W. Fontana, P.F. Stadler, L.S. Bonhoeffer, M. Tacker and P. Schuster,1994125167188Jaeger, J.A., D.H. Turner and M. Zuker,19898677067710Levinson, G. and G.A. Gutman,19874203221Metcalf, C.L. and W.P. Flint,1962Michot, B., J.P. Bachellerie and F. Raynal,19831133753391Michot, B. and J.P. Bachellerie,1991195601609Michot, B., N. Hassouna and J.P. Bachellerie,19841242594279Musters, W., K. Boon, C.A. van der Sande, H. van Heerikhuizen and R.J. Planta,1990939893996Nair, M.R.G.K.,1986Perry, R.P.,197645605629Severini, C., F. Silvestrini, P. Mancini, G. La Rosa and M. Marinucci,1996Culex pipiens L. and Cx. QuinquefasciatusSay (Diptera: Culicidae).]]>5181186Shinohara, M.L., K.F. LoBuglio and S.O. Rogers,1999Cenococcum geophilum.]]>35527535Srivastava, K.P.,2000Van der Sande, C.A., M. Kwa, R.W. van Nues, H. van Heerikhuizen, H.A. Raue and R.J. Planta,1992Saccharomyces cerevisiae ribosomal DNA.]]>223899910Wesson, D.M., C.H. Porter and F.H. Collins,19921253269Zuker, M. and P. Stiegler,19819133148