Isolation and characterization of a marine Anabaena sp. capable of rapid growth on molecular nitrogen Gary StaceyChase Van BaalenF. Robert Tabita OriginalPaper Pages: 197 - 201
α-Isopropylmalate synthase from Alcaligenes eutrophus H 16 J. WiegelH. G. Schlegel OriginalPaper Pages: 203 - 210
An NADP-linked acetoacetyl CoA reductase from Zoogloea ramigera Terumi SaitoTetsuya FukuiKenkichi Tomita OriginalPaper Pages: 211 - 217
Differentiation between Clostridium acidiurici and Clostridium cylindrosporum on the basis of specific metal requirements for formate dehydrogenase formation Rolf WagnerJan R. Andreesen OriginalPaper Pages: 219 - 224
Inhibition of nitrate uptake by ammonia in a blue-green alga, Anabaena cylindrica Masayuki OhmoriKazuko OhmoriHeinrich Strotmann OriginalPaper Pages: 225 - 229
Iron transport in Escherichia coli K-12 Robert E. W. HancockKlaus HantkeVolkmar Braun OriginalPaper Pages: 231 - 239
Observations on chytridiaceous parasites of phanerogams Frederick K. Sparrow OriginalPaper Pages: 241 - 247
Multiplicity and control of alcohol dehydrogenase isozymes in various strains of wine yeasts Rajendra SinghRalph E. Kunkee OriginalPaper Pages: 255 - 259
Zur osmotischen Beeinflussung der Photosynthese von Cyanophora paradoxa Korsch. durch Saccharose Hainfried E. A. Schenk OriginalPaper Pages: 261 - 266
Lipids of the marine bacterium Flexibacter polymorphus R. B. JohnsG. J. Perry OriginalPaper Pages: 267 - 271
Ammonia oxidation by the methane oxidising bacterium Methylococcus capsulatus strain bath Howard Dalton OriginalPaper Pages: 273 - 279
Fructose metabolism in four Pseudomonas species J. P. Van DijkenJ. R. Quayle OriginalPaper Pages: 281 - 286
Temperature-sensitive loss of sexual agglutinability in Saccharomyces cerevisiae Syuichi DoiMasao Yoshimura Short Communications Pages: 287 - 288