1. Survival, mutation and capacity to repair single-strand DNA breaks after gamma irradiation in different Exr⁻ strains of Escherichia coli

   • S. G. Sedgwick
   • B. A. Bridges

   OriginalPaper 01 August 1972 Pages: 93 - 102

2. A possible causal relationship between iron deficiency, inhibition of DNA synthesis and reduction of meiotic recombination frequency in Neurospora crassa

   • Lars Landner

   OriginalPaper 01 June 1972 Pages: 103 - 117

3. Transformations spontanées du mutant nicotinique deux du Coprinus radiatus: Etude de souches nic-2 homothalliques ou diploides

   • J. L. Guerdoux

   OriginalPaper 01 August 1972 Pages: 119 - 129

4. A temperature sensitive mutant in Bacillus subtilis with an altered elongation factor G

   • Yair Aharonowitz
   • Eliora Z. Ron

   OriginalPaper 01 August 1972 Pages: 131 - 138

5. Prophage induction and cell division in E. coli

   • Marc Castellazzi
   • Jacqueline George
   • Gerard Buttin

   OriginalPaper 01 August 1972 Pages: 139 - 152

6. Prophage induction and cell division in E. coli

   • Marc Castellazzi
   • Jacqueline George
   • Gerard Buttin

   OriginalPaper 01 August 1972 Pages: 153 - 174

7. Ribosomal proteins

   • N. Nanninga
   • R. A. Garrett
   • G. Klotz

   OriginalPaper 01 August 1972 Pages: 175 - 184

8. Morphogenesis of the tail fiber of bacteriophage T₄

   • Sumi Imada
   • Akira Tsugita

   Short Communication 01 June 1972 Pages: 185 - 190