Studies on ribosomal mutants of Salmonella typhimurium LT-2 Bonnie TylerJohn L. Ingraham OriginalPaper Pages: 197 - 214
Identification, properties and genetic control of UDP-glucose: Isovitexin 7-O-glucosyltransferase isolated from petals of Melandrium album J. van BrederodeG. van Nigtevecht OriginalPaper Pages: 215 - 229
Genetics of resistance to 4-aminopyrazolo-(3,4-d)-pyrimidine in Saccharomyces cerevisiae W. R. PickeringR. A. Woods OriginalPaper Pages: 231 - 242
Biochemical aspects of colchicine action on meiotic cells Yasuo HottaJune Shepard OriginalPaper Pages: 243 - 260
A mutant of Aspergillus nidulans lacking NADP-linked glutamate dehydrogenase Herbert N. Arst Jr.Donald W. MacDonald OriginalPaper Pages: 261 - 265
Multiple copies of the insertion-DNA sequences IS1 and IS2 in the chromosome of E. coli K-12 Heinz SaedlerBrigitte Heiß OriginalPaper Pages: 267 - 277
mRNA distal to polar nonsense and insertion mutations in the gal operon of E. coli P. StarlingerH. SaedlerL. Waltschewa OriginalPaper Pages: 279 - 286
Sensitivity to X-radiation of strains of Escherichia coli K-12 which lack DNA polymerase II David A. YoungsKendric C. Smith Short Communication Pages: 287 - 290