Ultraviolet light-induced mutation in UV-resistant, thermosensitive derivatives of lexA − strains of Escherichia coli K-12 David W. MountCandace Kosel OriginalPaper Pages: 95 - 106
Deletions in bacteriophage P2. Circularity of the genetic map and its orientation relative to the DNA denaturation map G. Bertani OriginalPaper Pages: 107 - 137
Physical mapping of bacteriophage P2 mutations and their relation to the genetic map D. K. ChattorajH. B. YounghusbandR. B. Inman OriginalPaper Pages: 139 - 149
DNA nucleotide sequence homologies between some zoosporic fungi M. OjhaS. K. DuttaG. Turian OriginalPaper Pages: 151 - 165
Bacterial mutants able to partly suppress the effect of N mutations in bacteriophage λ Françoise BrunelJohn Davison OriginalPaper Pages: 167 - 180
The nature of the product of the cys B gene of Escherichia coli Michael TullyM. D. Yudkin Short Communication Pages: 181 - 183
