Nucleic acid-like structures III. Oligomerization of 3′-deoxyadenosine 2′,5′-diphosphoimidazolide J. VisscherAlan W. Schwartz OriginalPaper Pages: 291 - 293
Studies on evolutionary and selective properties of hypercycles using a Monte Carlo method Alvaro García-TejedorA. Raul CastañoFrancisco Montero OriginalPaper Pages: 294 - 300
Directional fixation of mutations in vertebrate evolution Pascale PerrinGiorgio Bernardi OriginalPaper Pages: 301 - 310
Cotransposition of a highly repetitive DNA element with flanking sequences in the genome of the midgeChironomus thummi Th. HankelnE. R. Schmidt OriginalPaper Pages: 311 - 319
Endosymbiotic origin and codon bias of the nuclear gene for chloroplast glyceraldehyde-3-phosphate dehydrogenase from maize Henner BrinkmannPascal MartinezRüdiger Cerff OriginalPaper Pages: 320 - 328
The Ds1 controlling element family in maize andTripsacum W. L. GerlachE. S. DennisM. T. Clegg OriginalPaper Pages: 329 - 334
The analysis of intron data and their use in the detection of short signals P. J. Avery OriginalPaper Pages: 335 - 340
Archetypical features in tRNA families Krikor NicoghosianMichel BigrasRobert Cedergren OriginalPaper Pages: 341 - 346
Characteristic views of prokaryotic 50S ribosomal subunits George HarauzMarina Stoeffler-MeilickeMarin van Heel OriginalPaper Pages: 347 - 357
The genetic relationships between the kringle domains of human plasminogen, prothrombin, tissue plasminogen activator, urokinase, and coagulation factor XII Francis J. CastellinoJohn M. Beals OriginalPaper Pages: 358 - 369
Evolution in bacteria: Evidence for a universal substitution rate in cellular genomes H. OchmanA. C. Wilson Erratum Pages: 377 - 377
