End-product regulation of carotenogenesis in Phycomyces Eduardo R. BejaranoFernando ParraEnrique Cerdá-Olmedo Original Papers Pages: 209 - 214
Lysine degradation in Candida maltosa: occurrence of a novel enzyme, acetyl-CoA: L-lysine N-acetyltransferase Heike SchmidtRüdiger BodeDieter Birnbaum Original Papers Pages: 215 - 218
Isolation of cobamides from Methanothrix soehngenii: 5-methylbenzimidazole as the α-ligand of the predominant cobamide Hans-Peter E. Kohler Original Papers Pages: 219 - 223
Occurrence of nitrogen fixation among Vibrio spp. Maria C. UrdaciLucas J. StalMichel Marchand Original Papers Pages: 224 - 229
Chlorobenzoate catabolism and interactions between Alcaligenes and Pseudomonas species from Bloody Run Creek R. Campbell WyndhamNeil A. Straus Original Papers Pages: 230 - 236
Catabolic instability, plasmid gene deletion and recombination in Alcaligenes sp. BR60 R. Campbell WyndhamRama K. SinghNeil A. Straus Original Papers Pages: 237 - 243
Disproving the hypothesis of a common ancestry for the Ochromonas danica chrysoplast and Heliobacterium chlorum D. WittE. Stackebrandt Original Papers Pages: 244 - 248
Reversible conversion of coenzyme F420 to the 8-OH-AMP and 8-OH-GMP esters, F390-A and F390-G, on oxygen exposure and reestablishment of anaerobiosis in Methanobacterium thermoautotrophicum Andreas KienerWilliam H. Orme-JohnsonChristopher T. Walsh Original Papers Pages: 249 - 253
Eubacterium acidaminophilum sp. nov., a versatile amino acid-degrading anaerobe producing or utilizing H2 or formate U. ZindelW. FreudenbergF. Widdel Original Papers Pages: 254 - 266
Growth and butyric acid production by Clostridium populeti G. B. PatelB. J. Agnew Original Papers Pages: 267 - 271
The regulation of aromatic amino acid biosynthesis in amino acid liberating mutant strains of Anabaena variabilis Gordon W. NivenNigel W. KerbyWilliam D. P. Stewart Original Papers Pages: 272 - 277
Sulfonylurea-resistant mutants and natural tolerance of cyanobacteria Devorah FriedbergJulie Seijffers Original Papers Pages: 278 - 281
Sporomusa termitida sp. nov., an H2/CO2-utilizing acetogen isolated from termites John A. BreznakJodi M. SwitzerH. -J. Seitz Original Papers Pages: 282 - 288
The intracellular polyglucose storage granules of Spirochaeta aurantia Andrew M. KropinskiWilliam C. GhiorseE. Peter Greenberg Original Papers Pages: 289 - 295
Immunocytochemical localization of APS reductase and bisulfite reductase in three Desulfovibrio species D. R. KremerM. VeenhuisT. A. Hansen Original Papers Pages: 296 - 301
Influence of salts and pH on the growth as well as NADH oxidase of the halotolerant bacterium A505 Shinichi Nagata Original Papers Pages: 302 - 308
Sensitivity of yeast glycolytic enzymes to chloroquine Alexander ManhartHenryk KaliszHelmut Holzer Short Communication Pages: 309 - 312