1. Phylogenetic Study of Methanogens Associated with Rumen Ciliates

   • Mitsunori Tokura
   • Irbis Chagan
   • Yoichi Kojima

   Pages: 123 - 128

2. Evaluation of Cytokine Production and Phagocytic Activity in Mice Infected with Campylobacter jejuni

   • Pedro L. Pancorbo
   • Manuel A. de Pablo
   • Gerardo Alvarez de Cienfuegos

   Pages: 129 - 133

3. Purification and Characterization of Chitinase from Bacillus circulans No.4.1

   • Chanpen Wiwat
   • Patcharaporn Siwayaprahm
   • Amarat Bhumiratana

   Pages: 134 - 140

4. The Occurrence and Persistence of Mixed Biofilms in Automobile Air Conditioning Systems

   • Robert B. Simmons
   • Laura J. Rose
   • Donald G. Ahearn

   Pages: 141 - 145

5. Levansucrase from Acetobacter diazotrophicus SRT4 Is Secreted via Periplasm by a Signal-Peptide-Dependent Pathway

   • Lázaro Hernández
   • Juan Arrieta
   • Carmen Menéndez

   Pages: 146 - 152

6. Accumulation of Poly (3-Hydroxybutyric Acid) by Some Soil Streptomyces

   • Anupam Manna
   • Rebeca Banerjee
   • Amal K. Paul

   Pages: 153 - 158

7. Differential Activity and Activation of Bacillus thuringiensis Insecticidal Proteins in Diamondback Moth, Plutella xylostella

   • Rose Monnerat
   • Luke Masson
   • Roger Frutos

   Pages: 159 - 162

8. β-Chemokines Are Produced in Lungs of Mice with Mycoplasma Respiratory Disease

   • Jerry W. Simecka

   Pages: 163 - 167

9. News & Notes: Stochastic Nucleosome Positioning in a Yeast Chromatin Region Is Not Dependent on Histone H1

   • Sergi Puig
   • Emilia Matallana
   • José E. Pérez-Ortín

   Pages: 168 - 172