Calendar: 1971-1972 Page 486

Annual Report of the Delegacy cxi Gratzer and Cowburn 'Optical activity of biopolymers Nature 1969 222 426 Gratzer andjaenicke Cooperative and non-cooperative conformational effects of the coenzyme on yeast glyceraldehyde-3-phosphate dehydrogenase Eur Biochem 1969 10 158 McClare 'Bonding between proteins and lipids in the envelopes of Halobacterium halobium Nature 1967 216 766 Metz and Brown 'The investigation of nucleic acid secondary structure by means of chemical modification with carbodiimide reagent The reaction between N-Cyclohexyl-N'- methylmorpholinium ethylcarbodiim- ide and model nucleotides Biochemistry 1969 2312 'The investigation of nucleic acid secondary structure by means of chemical modification with carbodiimide reagent II The reaction between N-Cyclohexyl-N'- methylmorpholinium ethylcarbodiim- ide and transfer ribonucleic acid Biochemistry 1969 2329 O'Brien and MacEwan Molecular and crystal structure of the polynucleotide complex polyino- sinic acid plus polydeoxycytidylic acid molec Biol 1970 48 243 Pelc Correlation of soluble compound autoradiography with other techniques Autoradiography of Diffusible Substances Academic Press Inc New York 1969 29-33 Pelc and Viola-Magni 'ΙΠ Decrease of labelled DNA in cells of the adrenal medulla after intermittent exposure to cold cell Biol 1969 42 460 Pinder and Gratzer 'Separation of proteins by two-dimensional sedimentation and gel electrophoresis Biochem biophys Acta 1970 200 429 Richards '5S RNA An analysis of possible base pairing schemes Eur Bio- chem 1969 10 36 Spencer Low-angle X-ray diffraction from concentrated sols of F-actin Nature 1969 223 1361 Squire and EUiott Liquid crystalline phases of poly-y-benzyl-glutamate in solution Mole- cular Crystals and Liquid Crystals 1969 457 Starling 'Complementation tests on closely linked flagellar genes in Chlamy- domonas reinhardii Genet Res Camb 1969 14 343