Further characterization of two different, reversible aldehyde oxidoreductases from Clostridium formicoaceticum, one containing tungsten and the other molybdenum C. HuberJ. CaldeiraH. Simon Original Paper Pages: 303 - 309
Two differentially regulated nitrate reductases required for nitrate-dependent, microaerobic growth of Bradyrhizobium japonicum Manuel Fernández-LópezJosé OlivaresEulogio J. Bedmar Original Paper Pages: 310 - 315
An unusual hemoprotein capable of reversible binding of nitric oxide from the gram-positive Bacillus halodenitrificans Gerard DenariazPaul A. KetchumJose J. Moura Original Paper Pages: 316 - 322
Genetic characterization of ompH mutants in the deep-sea bacterium Photobacterium sp. strain SS9 Douglas BartlettEllen Chi Original Paper Pages: 323 - 328
Characterization of the NADH dehydrogenase and fumarate reductase of Fibrobacter succinogenes subsp. succinogenes S85 Steven W. MeinhardtThomas L. Glass Original Paper Pages: 329 - 334
Induction by nitrate of cytoplasmic and periplasmic proteins in the photodenitrifier Rhodobacter sphaeroides forma sp. denitrificans under anaerobic or aerobic condition Monique SabatyJean GagnonAndré Verméglio Original Paper Pages: 335 - 343
Physiological regulation of competence induction for natural transformation in Acinetobacter calcoaceticus Ronald PalmenPieter BuijsmanKlaas J. Hellingwerf Original Paper Pages: 344 - 351
Ability of selected accessions of Phaseolus vulgaris L. to restrict nodulation by particular rhizobia Constanza MontealegreJudith Kipe-Nolt Original Paper Pages: 352 - 356
Isolation of auxotrophic and antimetabolite-resistant mutants of the hyperthermophilic bacterium Thermotoga neapolitana Madeline VargasKenneth M. Noll Original Paper Pages: 357 - 361
Leucine biosynthesis and its regulation in the basidiomycete Rhodosporidium toruloides Michael Tully Original Paper Pages: 362 - 367
Dienelactone hydrolase from Rhodococcus erythropolis 1 CP: purification and properties Olga V. MaltsevaInna P. SolyanikovaHans-Joachim Knackmuss Original Paper Pages: 368 - 374