Aerobic denitrification in various heterotrophic nitrifiers L. A. RobertsonR. CornelisseJ. G. Kuenen OriginalPaper Pages: 289 - 299
The effect of thiosulphate and other inhibitors of autotrophic nitrification on heterotrophic nitrifiers Lesley A. RobertsonRonald CornelisseJ. Gijs Kuenen OriginalPaper Pages: 301 - 309
Formate dependent nitrate and nitrite reduction to ammonia by Citrobacter freundii and competition with denitrifying bacteria Bert RehrJobst-Heinrich Klemme OriginalPaper Pages: 311 - 321
Motile aeromonas infection of striped (grey) mullet Mugil cephalus M. K. SolimanM. El. S. EasaF. M. Hetrick OriginalPaper Pages: 323 - 335
Regulation of the lysine biosynthesis in Pichia guilliermondii Heike SchmidtRüdiger BodeDieter Birnbaum OriginalPaper Pages: 337 - 347
Coenzyme Q systems in ascomycetous black yeasts Y. YamadaKazue SugiharaG. S. De Hoog OriginalPaper Pages: 349 - 356
Galactosyl residue in exopolysaccharide from Rhizobium meliloti JJ-1 exposed to manganese is furanoid Vasu D. Appanna OriginalPaper Pages: 357 - 360
Chemoattractant activity of Staphylococcus aureus serine proteinase modified human plasma α-1-proteinase inhibitor Krystyna BaranMaria GórkaZofia Porwit-Bóbr OriginalPaper Pages: 361 - 365