Phylogenetic Study of Methanogens Associated with Rumen Ciliates Mitsunori TokuraIrbis ChaganYoichi Kojima Pages: 123 - 128
Evaluation of Cytokine Production and Phagocytic Activity in Mice Infected with Campylobacter jejuni Pedro L. PancorboManuel A. de PabloGerardo Alvarez de Cienfuegos Pages: 129 - 133
Purification and Characterization of Chitinase from Bacillus circulans No.4.1 Chanpen WiwatPatcharaporn SiwayaprahmAmarat Bhumiratana Pages: 134 - 140
The Occurrence and Persistence of Mixed Biofilms in Automobile Air Conditioning Systems Robert B. SimmonsLaura J. RoseDonald G. Ahearn Pages: 141 - 145
Levansucrase from Acetobacter diazotrophicus SRT4 Is Secreted via Periplasm by a Signal-Peptide-Dependent Pathway Lázaro HernándezJuan ArrietaCarmen Menéndez Pages: 146 - 152
Accumulation of Poly (3-Hydroxybutyric Acid) by Some Soil Streptomyces Anupam MannaRebeca BanerjeeAmal K. Paul Pages: 153 - 158
Differential Activity and Activation of Bacillus thuringiensis Insecticidal Proteins in Diamondback Moth, Plutella xylostella Rose MonneratLuke MassonRoger Frutos Pages: 159 - 162
β-Chemokines Are Produced in Lungs of Mice with Mycoplasma Respiratory Disease Jerry W. Simecka Pages: 163 - 167
News & Notes: Stochastic Nucleosome Positioning in a Yeast Chromatin Region Is Not Dependent on Histone H1 Sergi PuigEmilia MatallanaJosé E. Pérez-Ortín Pages: 168 - 172