Carbon monoxide pathway enzyme activities in a thermophilic anaerobic bacterium grown acetogenically and in a syntrophic acetate-oxidizing coculture Monica J. LeeStephen H. Zinder Original Papers Pages: 513 - 518
Shikonin isovalerate: An inhibitor of photosystem II in Chlorogloeopsis fritschi A. -K. J. SallalN. A. Nimer Original Papers Pages: 519 - 522
Characterization of a pyoverdine-deficient mutant of Pseudomonas fluorescens impaired in the secretion of extracellular lipase L. FernandezC. San JoséR. C. McKellar Original Papers Pages: 523 - 528
The kinetics of photoinhibition and its recovery in the red alga Porphyridium cruentum Y. K. LeeA. Vonshak Original Papers Pages: 529 - 533
Core substructure in Mastigocladus laminosus phycobilisomes Wolfgang ReuterWerner Wehrmeyer Original Papers Pages: 534 - 540
Distribution of charged pterins in nonmethanogenic archaebacteria Xinli LinRobert H. White Original Papers Pages: 541 - 546
Effect of environmental phosphate concentration on protein export by Bacillus licheniformis NCIB 6346 M. J. LancasterC. W. KeevilR. C. W. Berkeley Original Papers Pages: 547 - 551
Ethanol dissimilation in Desulfovibrio D. R. KremerH. E. Nienhuis-KuiperT. A. Hansen Original Papers Pages: 552 - 557
Sulphated exopolysaccharides produced by two unicellular strains of cyanobacteria, Synechocystis PCC 6803 and 6714 Jean-Michel PanoffBernard PriemFrançoise Joset Original Papers Pages: 558 - 563
Induction of stress proteins by sodium chloride treatment in Bacillus subtilis Michael HeckerChristine HeimLothar Wölfel Original Papers Pages: 564 - 566
Capsule polysaccharide-protein-peptidoglycan complex in the cell envelope of Rhodobacter capsulatus E. BräutigamF. FiedlerJ. Weckesser Original Papers Pages: 567 - 573
The production and utilization of intermediary elemental sulfur during the oxidation of reduced sulfur compounds by Thiobacillus ferrooxidans W. HazeuW. H. Batenburg-van der VegteJ. G. Kuenen Original Papers Pages: 574 - 579
Differential partitioning of geosmin and 2-methylisoborneol between cellular constituents in Oscillatoria tenuis Jiuun-Tzong WuFriedrich Jüttner Original Papers Pages: 580 - 583
Sialic acid-containing lipopolysaccharides in purple nonsulfur bacteria J. H. KraussG. ReuterH. Mayer Original Papers Pages: 584 - 589
Poly-cis carotene pathway in the Scenedesmus mutant C-6D Silvia ErnstGerhard Sandmann Original Papers Pages: 590 - 594
Isolation and characterization of hydrogenase-negative mutants of Azorhizobium caulinodans ORS571 W. de VriesJ. RasA. H. Stouthamer Original Papers Pages: 595 - 599
Thiosulfate production from cystine by the keratinolytic prokaryote Streptomyces fradiae Jiří KunertZdeněk Stránský Short Communication Pages: 600 - 601
The role of auxiliary oxidants in maintaining redox balance during phototrophic growth of Rhodobacter capsulatuspropionate or butyrate David J. RichardsonGlenn F. KingJ. Barry Jackson Erratum Pages: 602 - 602