Papers passed for publication A Loveless & Jocelyn C Stock, 'The influence of radiomimetic substances on deoxyribonucleic acid synthesis and function studied in E coli phage systems; the nature of the inactivation of T2 phage in vitro by certain alkylating agents; properties of coliphage T2 treated with di (2-chloroethyl) methylamine. A Loveless, 'Mutation of T2 bacteriophage as a consequence of alkylation in vitro: the uniqueness of ethylation'. C L Smith, 'The irradiation of the chromosomes of single cells in metaphase with a microbeam of alpha-particles 5m in diameter. E W Gill, 'Inter-quaternary distance and ganglion-blocking activity in bis-quaternary compounds'. B J McCarthy, 'Variations in dehydrogenase and deaminase activity during bacterial growth'. C M Mauritzen and E Stedman, FRS 'Cell specificity of beta-histones in the domestic fowl'. F R W Brambell, FRS, W A Hemmings and C L Oakley, FRS, 'The relative transmission of natural and pepsin-refined homologous antitoxin from the uterine cavity to the foetal circulation in the rabbit'. H Laser and Margaret J Thornley, 'Stimulation by x-radiation of enzyme induction and growth in Escherichia coli.' p14. 1958