Optimum culture conditions for the epoxidation of cis-propenylphosphonate to fosfomycin by Cellvibrio gilvus Kazuo AisakaTakashi OhshiroTakayuki Uwajima Biotechnology Pages: 431 - 435
Biotransformation of free fatty acids in mixtures to methyl ketones by Monascus purpureus Christiane KranzCorinna PanitzBenno Kunz Biotechnology Pages: 436 - 439
Nutritional control of nikkomycin and juglomycin production by Streptomyces tendae in continuous culture Daniela Hege-TreskatisRudibert KingErnst-Dieter Gilles Biotechnology Pages: 440 - 445
A model for penicillin production with and without temperature shift after the growth phase Martin KlugeDetlef SiegmundManfred Thoma Biotechnology Pages: 446 - 451
Effect of pore size and shape on the immobilization of coffee (Coffea arabica L.) cells in porous matrices Kenji KogeYutaka OriharaTsutomu Furuya Biotechnology Pages: 452 - 455
Hexahydroindanone derivatives of steroids formed by Rhodococcus equi Andre MicloPierre Germain Biotechnology Pages: 456 - 460
Influence of growth supplements on lactic acid production in whey ultrafiltrate by Lactobacillus helveticus Luigi ChiariniLuisa MaraSilvia Tabacchioni Biotechnology Pages: 461 - 464
Exopolysaccharide production by Acremonium persicinum in stirred-tank and air-lift fermentors S. J. StasinopoulosR. J. Seviour Biotechnology Pages: 465 - 468
Production of S-lactoylglutathione by organic-solvent-extracted glyoxalase I from Hansenula mrakii Yoshiharu InoueHiromi TsuchiyamaAkira Kimura Biochemical Engineering Pages: 469 - 472
Studies on the extracellular p-nitrophenyl β-d-cellobiosidase activity of a thermophilic streptomycete A. S. BallA. BrabbanA. J. McCarthy Biochemical Engineering Pages: 473 - 477
Purification and characterization of halohydrin hydrogen-halide lyase from a recombinant Escherichia coli containing the gene from a Corynebacterium sp. Toru NagasawaTetsuji NakamuraHideaki Yamada Applied Genetics and Regulation Pages: 478 - 482
Production of recombinant human glucagon in the form of a fusion protein in Escherichia coli; recovery of glucagon by sequence-specific digestion Jun IshizakiMikio TamakiNobuo Yoshida Applied Genetics and Regulation Pages: 483 - 486
Improvement of recombinant gene expression in Escherichia coli for glucose-controlled continuous and fed-batch cultures Volker SchroeckhManfred HartmannDieter Riesenberg Applied Genetics and Regulation Pages: 487 - 492
Promoter constructions for efficient secretion expression in Streptomyces lividans Thomas Schmitt-JohnJoachim W. Engels Applied Genetics and Regulation Pages: 493 - 498
Genetic instability of industrial strains of Penicillium chrysogenum Waldemar KünkelDietrich BergerBirgit Wittmann-Bresinsky Applied Genetics and Regulation Pages: 499 - 502
In vitro mutagenesis of a xylanase from the extreme thermophile Caldocellum saccharolyticum Ernst LüthiKarin ReifPeter L. Bergquist Applied Genetics and Regulation Pages: 503 - 506
Identification of 4-hydroxyvaleric acid as a constituent of biosynthetic polyhydroxyalkanoic acids from bacteria Henry E. ValentinAndreas SchönebaumAlexander Steinbüchel Applied Microbial and Cell Physiology Pages: 507 - 514
Controlled biosynthesis of Val7- and Leu7-surfactins Françoise PeypouxGeorges Michel Applied Microbial and Cell Physiology Pages: 515 - 517
A comparative study on the formation of citric acid and polyols and on morphological changes of three strains of free and immobilized Aspergillus niger Sanaa Hamdy OmarSiegfried HoneckerHans-Jürgen Rehm Applied Microbial and Cell Physiology Pages: 518 - 524
Reactivity of lignin-related phenols with haemoglobin and NaClO3 Paul AnderMarian StalmasekBert Pettersson Applied Microbial and Cell Physiology Pages: 525 - 529
Fatty acid impurities in alginate influence the phenol tolerance of immobilized Escherichia coli Ruth DiefenbachHeribert KewelohHans-Jürgen Rehm Applied Microbial and Cell Physiology Pages: 530 - 534
Highly efficient bioconversion of glucose into fructose diphosphate with fed-batch-grown Saccharomyces cerevisiae cells Concetta CompagnoAldo TuraEnzo Martegani Applied Microbial and Cell Physiology Pages: 535 - 537
Effect of amino acids on glutathione production by Saccharomyces cerevisiae Catalino G. AlfafaraAkihisa KandaKen-ichi Suga Applied Microbial and Cell Physiology Pages: 538 - 540
Anaerobic bioformation of 4-hydroxybenzoate from 4-chlorobenzoate by the coryneform bacterium NTB-1 Peter E. J. GroenewegenWill J. J. van den TweelJan A. M. de Bont Environmental Biotechnology Pages: 541 - 547
Microbial degradation of polycyclic aromatic hydrocarbons: effect of substrate availability on bacterial growth kinetics F. VolkeringA. M. BreureJ. G. van Andel Environmental Biotechnology Pages: 548 - 552
Bioactivity of chitinolytic actinomycetes of marine origin Michael A. PisanoMichael J. SommerLoretta Taras Environmental Biotechnology Pages: 553 - 555
Immobilization of nitrifying bacteria in porous pellets of urethane gel for removal of ammonium nitrogen from waste-water T. SuminoH. NakamuraM. Tada Environmental Biotechnology Pages: 556 - 560
Comparison of the kinetics of acetate biomethanation by raw and granular sludges László MorvaiPál MiháltzJános Holló Environmental Biotechnology Pages: 561 - 567