{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T17:40:24Z","timestamp":1735753224238,"version":"3.32.0"},"reference-count":53,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[1975,12,1]],"date-time":"1975-12-01T00:00:00Z","timestamp":186624000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Mol Evol"],"published-print":{"date-parts":[[1975,12]]},"DOI":"10.1007\/bf01732535","type":"journal-article","created":{"date-parts":[[2005,6,12]],"date-time":"2005-06-12T22:27:04Z","timestamp":1118615224000},"page":"323-346","source":"Crossref","is-referenced-by-count":8,"title":["Doublet frequencies in sequenced nucleic acids"],"prefix":"10.1007","volume":"4","author":[{"given":"R. A.","family":"Elton","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF01732535_CR1","first-page":"874","volume":"37","author":"V.M. Berzin","year":"1972","unstructured":"Berzin, V.M., Gren, E.Y. (1972). Biokhimiya, 37, 874","journal-title":"Biokhimiya"},{"key":"BF01732535_CR2","doi-asserted-by":"crossref","first-page":"1083","DOI":"10.1038\/2241083a0","volume":"224","author":"M.A. Billeter","year":"1969","unstructured":"Billeter, M.A., Dahlberg, J.E., Goodman, H.M., Hindley, J., Weissmann, C. (1969). Nature (Lond.) 224, 1083","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR3","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1214\/aoms\/1177705136","volume":"32","author":"P. Billingsley","year":"1961","unstructured":"Billingsley, P. (1961). Ann. Math. Statist. 32, 12","journal-title":"Ann. Math. Statist."},{"key":"BF01732535_CR4","doi-asserted-by":"crossref","first-page":"2335","DOI":"10.1073\/pnas.70.8.2335","volume":"70","author":"M.J. Bronson","year":"1973","unstructured":"Bronson, M.J., Squires, C., Yanofsky, C. (1973). Proc. Nat. Acad. Sci. (Wash.) 70, 2335","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR5","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1038\/newbio244236a0","volume":"244","author":"G.G. Brownlee","year":"1973","unstructured":"Brownlee, G.G., Cartwright, E.M., Cowan, N.J., Jarvis, J.M., Milstein, C. (1973). Nature New Biol. 244, 236","journal-title":"Nature New Biol."},{"key":"BF01732535_CR6","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/0022-2836(68)90168-X","volume":"34","author":"G.G. Brownlee","year":"1968","unstructured":"Brownlee, G.G., Sanger, F., Barrell, B.G. (1968). J. Mol. Biol. 34, 379","journal-title":"J. Mol. Biol."},{"key":"BF01732535_CR7","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1007\/BF01653960","volume":"1","author":"E. Bullock","year":"1972","unstructured":"Bullock, E., Elton, R.A. (1972). J. Mol. Evol. 1, 315","journal-title":"J. Mol. Evol."},{"key":"BF01732535_CR8","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/0014-5793(71)80430-1","volume":"18","author":"R. Contreras","year":"1971","unstructured":"Contreras, R., Vandenberghe, A., Min Jou, W., De Wachter, R., Fiers, W. (1971). FEBS Lett. 18, 141","journal-title":"FEBS Lett."},{"key":"BF01732535_CR9","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/0014-5793(72)80386-7","volume":"24","author":"R. Contreras","year":"1972","unstructured":"Contreras, R., Vandenberghe, A., Volckaert, G., Min Jou, W., Fiers, W. (1972). FEBS Lett. 24, 339","journal-title":"FEBS Lett."},{"key":"BF01732535_CR10","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1038\/newbio241099a0","volume":"241","author":"R. Contreras","year":"1973","unstructured":"Contreras, R., Ysebaert, M., Min Jou, W., Fiers, W. (1973). Nature New Biol. 241, 99","journal-title":"Nature New Biol."},{"key":"BF01732535_CR11","doi-asserted-by":"crossref","first-page":"1039","DOI":"10.1038\/2201039a0","volume":"220","author":"S. Cory","year":"1968","unstructured":"Cory, S., Marcker, K.A., Dube, S.K., Clark, B.F.C. (1968). Nature (Lond.) 220, 1039","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR12","volume-title":"Atlas of protein sequence and structure 1972","author":"M.O. Dayhoff","year":"1972","unstructured":"Dayhoff, M.O. (1972). Atlas of protein sequence and structure 1972. Silver Spring, Md.: National Biomedical Research Foundation"},{"key":"BF01732535_CR13","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1073\/pnas.71.2.371","volume":"71","author":"R. Dhar","year":"1974","unstructured":"Dhar, R., Zain, S., Weissman, S.M., Pan, J., Subramanian, K. (1974). Proc. Nat. Acad. Sci. (Wash.) 71, 371","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR14","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1038\/newbio243287a0","volume":"243","author":"R.A. Elton","year":"1973","unstructured":"Elton, R.A. (1973a). Nature New Biol. 243, 287","journal-title":"Nature New Biol."},{"key":"BF01732535_CR15","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1007\/BF01654095","volume":"2","author":"R.A. Elton","year":"1973","unstructured":"Elton, R.A. (1973b). J. Mol. Evol. 2, 263","journal-title":"J. Mol. Evol."},{"key":"BF01732535_CR16","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1007\/BF01654097","volume":"2","author":"R.A. Elton","year":"1973","unstructured":"Elton, R.A. (1973c). J. Mol. Evol. 2, 293","journal-title":"J. Mol. Evol."},{"key":"BF01732535_CR17","doi-asserted-by":"crossref","first-page":"533","DOI":"10.1016\/0022-5193(74)90129-5","volume":"45","author":"R.A. Elton","year":"1974","unstructured":"Elton, R.A. (1974). J. Theoret. Biol. 45, 533","journal-title":"J. Theoret. Biol."},{"key":"BF01732535_CR18","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1038\/225026a0","volume":"225","author":"P. Fellner","year":"1970","unstructured":"Fellner, P., Ehresmann, C., Ebel, J.P. (1970). Nature (Lond.) 225, 26","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR19","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1038\/newbio241007a0","volume":"241","author":"P.J. Ford","year":"1973","unstructured":"Ford, P.J., Southern, E.M. (1973). Nature New Biol. 241, 7","journal-title":"Nature New Biol."},{"key":"BF01732535_CR20","doi-asserted-by":"crossref","first-page":"1695","DOI":"10.1126\/science.158.3809.1695","volume":"158","author":"B.G. Forget","year":"1967","unstructured":"Forget, B.G., Weissman, S.M. (1967). Sci. (N.Y.) 158, 1695","journal-title":"Sci. (N.Y.)"},{"key":"BF01732535_CR21","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/0014-5793(73)80385-0","volume":"36","author":"N.W. Fraser","year":"1973","unstructured":"Fraser, N.W., Maden, B.E.H., Burdon, R.H. (1973). FEBS Lett. 36, 257","journal-title":"FEBS Lett."},{"key":"BF01732535_CR22","doi-asserted-by":"crossref","first-page":"3581","DOI":"10.1073\/pnas.70.12.3581","volume":"70","author":"W. Gilbert","year":"1973","unstructured":"Gilbert, W., Maxam, A. (1973). Proc. Nat. Acad. Sci. (Wash.) 70, 3581","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR23","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1016\/0022-5193(72)90143-9","volume":"35","author":"N.S. Goel","year":"1972","unstructured":"Goel, N.S., Subba Rao, G., Y\u010das, M., Bremermann, H.J., King, L. (1972). J. Theoret. Biol. 35, 399","journal-title":"J. Theoret. Biol."},{"key":"BF01732535_CR24","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1111\/j.1432-1033.1973.tb02893.x","volume":"36","author":"G. Haegeman","year":"1973","unstructured":"Haegeman, G., Fiers, W. (1973). Eur. J. Biochem. 36, 135","journal-title":"Eur. J. Biochem."},{"key":"BF01732535_CR25","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1016\/0022-2836(73)90430-0","volume":"78","author":"R. Holmquist","year":"1973","unstructured":"Holmquist, R., Jukes, T.H., Pangburn, S. (1973). J. Mol. Biol. 78, 91","journal-title":"J. Mol. Biol."},{"key":"BF01732535_CR26","doi-asserted-by":"crossref","first-page":"864","DOI":"10.1016\/S0021-9258(18)64321-2","volume":"236","author":"J. Josse","year":"1961","unstructured":"Josse, J., Kaiser, A.D., Kornberg, A. (1961). J. Biol. Chem. 236, 864","journal-title":"J. Biol. Chem."},{"key":"BF01732535_CR27","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1016\/0014-5793(73)80138-3","volume":"31","author":"G. Keith","year":"1973","unstructured":"Keith, G., Picaud, F., Weissenbach, J., Ebel, J.P., Petrissant, G., Dirheimer, G. (1973). FEBS Lett. 31, 345","journal-title":"FEBS Lett."},{"key":"BF01732535_CR28","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1038\/newbio243199a0","volume":"243","author":"M. Kimura","year":"1973","unstructured":"Kimura, M., Ohta, T. (1973). Nature New Biol. 243, 199","journal-title":"Nature New Biol."},{"key":"BF01732535_CR29","doi-asserted-by":"crossref","first-page":"5120","DOI":"10.1016\/S0021-9258(18)61977-5","volume":"246","author":"P. Lebowitz","year":"1971","unstructured":"Lebowitz, P., Weissman, S.M., Radding, C.M. (1971). J. Biol. Chem. 246, 5120","journal-title":"J. Biol. Chem."},{"key":"BF01732535_CR30","doi-asserted-by":"crossref","first-page":"3585","DOI":"10.1073\/pnas.70.12.3585","volume":"70","author":"N.M. Maizels","year":"1973","unstructured":"Maizels, N.M. (1973). Proc. Nat. Acad. Sci. (Wash.) 70, 3585","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR31","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1038\/237082a0","volume":"237","author":"W. Min Jou","year":"1972","unstructured":"Min Jou, W., Haegeman, G., Ysebaert, M., Fiers, W. (1972). Nature (Lond.) 237, 82","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR32","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1099\/0022-1317-1-1-101","volume":"1","author":"J.M. Morrison","year":"1967","unstructured":"Morrison, J.M., Keir, H.M., Subak-Sharpe, J.H., Crawford, L.V. (1967). J. Gen. Virol. 1, 101","journal-title":"J. Gen. Virol."},{"key":"BF01732535_CR33","doi-asserted-by":"crossref","first-page":"428","DOI":"10.1016\/0005-2787(73)90267-0","volume":"299","author":"R.N. Nazar","year":"1973","unstructured":"Nazar, R.N., Busch, H. (1973). Biochim. Biophys. Acta, 299, 428","journal-title":"Biochim. Biophys. Acta"},{"key":"BF01732535_CR34","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1038\/225147a0","volume":"225","author":"J.L. Nichols","year":"1970","unstructured":"Nichols, J.L. (1970). Nature (Lond.) 225, 147","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR35","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1007\/BF01660242","volume":"1","author":"K.J. Pechman","year":"1972","unstructured":"Pechman, K.J., Woese, C.R. (1972). J. Mol. Evol. 1, 230","journal-title":"J. Mol. Evol."},{"key":"BF01732535_CR36","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1038\/newbio241038a0","volume":"241","author":"H.D. Robertson","year":"1973","unstructured":"Robertson, H.D., Barrell, B.G., Weith, H.L., Donelson, J.E. (1973). Nature New Biol. 241, 38","journal-title":"Nature New Biol."},{"key":"BF01732535_CR37","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1007\/BF01654096","volume":"2","author":"G.J. Russell","year":"1973","unstructured":"Russell, G.J., McGeoch, D.J., Elton, R.A., Subak-Sharpe, J.H. (1973). J. Mol. Evol. 2, 277","journal-title":"J. Mol. Evol."},{"key":"BF01732535_CR38","doi-asserted-by":"crossref","first-page":"1209","DOI":"10.1073\/pnas.70.4.1209","volume":"70","author":"F. Sanger","year":"1973","unstructured":"Sanger, F., Donelson, J.E., Coulson, A.R., K\u00f6ssel, H., Fischer, D. (1973). Proc. Nat. Acad. Sci. (Wash.) 70, 1209","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR39","doi-asserted-by":"crossref","first-page":"1164","DOI":"10.1073\/pnas.67.3.1164","volume":"67","author":"N.H. Scherberg","year":"1970","unstructured":"Scherberg, N.H., Weiss, S.B. (1970). Proc. Nat. Acad. Sci. (Wash.) 67, 1164","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR40","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1016\/S0022-2836(65)80057-2","volume":"11","author":"L. Shapiro","year":"1965","unstructured":"Shapiro, L., August, J.T. (1965). J. Mol. Biol. 11, 272","journal-title":"J. Mol. Biol."},{"key":"BF01732535_CR41","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0022-2836(68)90230-1","volume":"34","author":"A. Skalka","year":"1968","unstructured":"Skalka, A., Burgi, E., Hershey, A.D. (1968). J. Mol. Biol. 34, 1","journal-title":"J. Mol. Biol."},{"key":"BF01732535_CR42","doi-asserted-by":"crossref","first-page":"1363","DOI":"10.1038\/2191363a0","volume":"219","author":"M. Staehelin","year":"1968","unstructured":"Staehelin, M., Rogg, H., Baguley, B.C., Ginsberg, T., Wehrli, W. (1968). Nature (Lond.) 219, 1363","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR43","doi-asserted-by":"crossref","first-page":"957","DOI":"10.1038\/224957a0","volume":"224","author":"J.A. Steitz","year":"1969","unstructured":"Steitz, J.A. (1969). Nature (Lond.) 224, 957","journal-title":"Nature (Lond.)"},{"key":"BF01732535_CR44","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1093\/oxfordjournals.bmb.a070538","volume":"23","author":"J.H. Subak-Sharpe","year":"1967","unstructured":"Subak-Sharpe, J.H. (1967). Brit. Med. Bull. 23, 161","journal-title":"Brit. Med. Bull."},{"key":"BF01732535_CR45","first-page":"242","volume-title":"Proceedings of the 8th Canadian Cancer Research Conference","author":"J.H. Subak-Sharpe","year":"1969","unstructured":"Subak-Sharpe, J.H. (1969). In: Proceedings of the 8th Canadian Cancer Research Conference, p. 242. London: Pergamon"},{"key":"BF01732535_CR46","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1101\/SQB.1966.031.01.094","volume":"31","author":"J.H. Subak-Sharpe","year":"1966","unstructured":"Subak-Sharpe, J.H., B\u00fcrk, R.R., Crawford, L.V., Morrison, J.M., Hay, J., Keir, H.M. (1966). Cold Spr. Harb. Symp. Quant. Biol. 31, 737","journal-title":"Cold Spr. Harb. Symp. Quant. Biol."},{"key":"BF01732535_CR47","doi-asserted-by":"crossref","first-page":"1141","DOI":"10.1073\/pnas.47.8.1141","volume":"47","author":"N. Sueoka","year":"1961","unstructured":"Sueoka, N. (1961). Proc. Nat. Acad. Sci. (Wash.) 47, 1141","journal-title":"Proc. Nat. Acad. Sci. (Wash.)"},{"key":"BF01732535_CR48","doi-asserted-by":"crossref","first-page":"1961","DOI":"10.1016\/S0021-9258(19)73967-2","volume":"237","author":"M.N. Swartz","year":"1962","unstructured":"Swartz, M.N., Trautner, T.A., Kornberg, A. (1962). J. Biol. Chem. 237, 1961","journal-title":"J. Biol. Chem."},{"key":"BF01732535_CR49","doi-asserted-by":"crossref","first-page":"400","DOI":"10.1111\/j.1432-1033.1971.tb01558.x","volume":"22","author":"R. Wachter De","year":"1971","unstructured":"De Wachter, R., Merregaert, J., Vandenberghe, A., Contreras, R., Fiers, W. (1971). Eur. J. Biochem. 22, 400","journal-title":"Eur. J. Biochem."},{"key":"BF01732535_CR50","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1146\/annurev.bi.42.070173.001511","volume":"42","author":"C. Weissmann","year":"1973","unstructured":"Weissmann, C., Billeter, M.A., Goodman, H.M., Hindley, J., Weber, H. (1973). Ann. Rev. Biochem. 42, 303","journal-title":"Ann. Rev. Biochem."},{"key":"BF01732535_CR51","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1111\/j.2517-6161.1955.tb00197.x","volume":"17","author":"P. Whittle","year":"1955","unstructured":"Whittle, P. (1955). J. Roy. Statist. Soc., Ser. B, 17, 235","journal-title":"J. Roy. Statist. Soc., Ser. B"},{"key":"BF01732535_CR52","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/0022-2836(71)90444-X","volume":"60","author":"A. Yudelevich","year":"1971","unstructured":"Yudelevich, A. (1971). J. Mol. Biol. 60, 21","journal-title":"J. Mol. Biol."},{"key":"BF01732535_CR53","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1038\/newbio241034a0","volume":"241","author":"E.B. Ziff","year":"1973","unstructured":"Ziff, E.B., Sedat, J.W., Galibert, F. (1973). Nature New Biol. 241, 34","journal-title":"Nature New Biol."}],"container-title":["Journal of Molecular Evolution"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01732535.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF01732535\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01732535","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T17:15:51Z","timestamp":1735751751000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF01732535"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,12]]},"references-count":53,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1975,12]]}},"alternative-id":["BF01732535"],"URL":"https:\/\/doi.org\/10.1007\/bf01732535","relation":{},"ISSN":["0022-2844","1432-1432"],"issn-type":[{"type":"print","value":"0022-2844"},{"type":"electronic","value":"1432-1432"}],"subject":[],"published":{"date-parts":[[1975,12]]}}}