Molecular and Regulatory Properties of the Nitrate Reducing Systems of Rhodobacter F. CastilloM.M. DobaoM. MartÃnez-Luque Pages: 341 - 346
Characterization and Genetic Mapping of Phosphoglucoisomerase Mutations in Mannitol-Negative Mutants of Pseudomonas aeruginosa J.E. CalligerosH. MatsumotoJ.E. Gates Pages: 347 - 351
Molecular Characterization of Mycobacterium avium Complex Isolates from Caribbean Patients by DT1/DT6-PCR, Nonradioactive Southern Hybridization, and the Accuprobe System Christophe SolaAnne DevalloisNalin Rastogi Pages: 352 - 358
Effects of Some Calcium-Related Agents on the Protoplast Transfection of Lactobacillus casei with Phage PL-1 DNA Yukari KakitaYukihiko NakashimaKenji Watanabe Pages: 359 - 363
Keratinolytic Activity of Aspergillus fumigatus Fresenius Regina M.D.B. SantosAlexandre A.P. FirminoCarlos R. Felix Pages: 364 - 370
Roles of Exopolysaccharides and Lipopolysaccharides in the Adsorption of the Siphovirus Phage NM8 to Rhizobium meliloti M11S Cells Claude DefivesMichel WerquinJean Pierre Hornez Pages: 371 - 376
UV and Ethyl Methanesulfonate Effects in Hyperthermophilic Archaea and Isolation of Auxotrophic Mutants of Pyrococcus Strains Laurent WatrinDaniel Prieur Pages: 377 - 382
Role of Colanic Acid Polysaccharide in Serum Resistance In Vivo and in Adherence Arleen J. Lopez-TorresValerie Stout Pages: 383 - 389
News & Notes: Comparison of Fungal Ornithine Decarboxylases Juan C. Torres-GuzmanBeatriz Xoconostle-CazaresJose Ruiz-Herrera Pages: 390 - 392
