Phototrophic Biofilms on Ancient Mayan Buildings in Yucatan, Mexico Otto Ortega-MoralesJean GuezennecPeter M. Gaylarde Pages: 81 - 85
Bacteria Associated with Butterfly Stain of Chilean Tepa Jeff B. McLemoreFrank H. TainterSusan D. McElreath Pages: 86 - 90
Expression of Marker RNAs in Pseudomonas putida Lisa M. D'SouzaRichard C. WillsonGeorge E. Fox Pages: 91 - 95
Clarithromycin and Amoxicillin Susceptibility of Helicobacter pylori Strains Isolated from Adult Patients with Gastric or Duodenal Ulcer in Italy Laura FranzinMarco PennazioPaolo Gioannini Pages: 96 - 100
Double Cell Bulk Acoustic Wave Sensor for Ion Chromatographic Study of the Relation Between Magnesium and Growth of Organisms You-tao XieLi-li BaoWan-zhi Wei Pages: 101 - 104
Production of 10-Ketostearic Acid and 10-Hydroxystearic Acid by Strains of Sphingobacterium thalpophilum Isolated from Composted Manure Tsung Min KuoAlan C. LanserChing T. Hou Pages: 105 - 109
Morphology and General Characteristics of Phages Specific for Astragalus cicer Rhizobia Sylwia WdowiakWanda MałekMałgorzata Grzadka Pages: 110 - 113
Nucleotide Sequence of the Gene Encoding the BstLVI DNA Methyltransferase: Comparison with Other Amino-DNA Methyltransferases Claudio C. VásquezClaudia P. SaavedraSergio E. Pichuantes Pages: 114 - 118
Overexpression of the cat-86 Gene Is Associated with Thermosensitivity in Bacillus subtilis S. Marvin FriedmanSaikrishna ChatakonduRui Lopes Pages: 119 - 122
Spherical Parasporal Inclusions of the Lepidoptera-Specific and Coleoptera-Specific Bacillus thuringiensis Strains: A Comparative Electron Microscopic Study Naoya WasanoChisa Yasunaga-AokiHidenori Iwahana Pages: 128 - 131
Isolation of Intracytoplasmic Membrane from the Methanotrophic Bacterium Methylomicrobium album BG8 Christine A. BrantnerLorie A. BuchholzMary Lynne Perille Collins Pages: 132 - 134
News & Notes: Detection of Microorganisms with Overall Cellulolytic Activity Michal VolokitaAharon AbeliovichM. Inês M. Soares Pages: 135 - 136
Genetic Characterization of a New Thermotolerant Bacillus licheniformis Strain Sonia A.L.V. MendoIsabel S. HenriquesJosé M.C. Duarte Pages: 137 - 139
Organization and Sequence of Histidine Biosynthesis Genes hisH, -A, -F, and -IE in Thermoanaerobacter ethanolicus Milutin ErbeznikHerbert J. StrobelKarl A. Dawson Pages: 140 - 142
