1. Year’s comments for 2001

   • Ricardo Guerrero

   Editorial 09 February 2002 Pages: 185 - 186

2. The branching order and phylogenetic placement of species from completed bacterial genomes, based on conserved indels found in various proteins

   • Radhey S. Gupta

   Review Article 20 December 2001 Pages: 187 - 202

3. Speciation of termite gut protists: the role of bacterial symbionts

   • Michael F. Dolan

   Review Article 01 December 2001 Pages: 203 - 208

4. Susceptibility of motile and cystic forms of Borrelia burgdorferi to ranitidine bismuth citrate

   • Øystein Brorson
   • Sverre-Henning Brorson

   Research Article 01 December 2001 Pages: 209 - 215

5. Diversity among clinical isolates of penicillin-resistant Streptococcus mitis: indication for a PBP1-dependent way to reach high levels of penicillin resistance

   • Manuel Sánchez
   • María Vicente
   • José Berenguer

   Research Article 15 December 2001 Pages: 217 - 222

6. Global market: shellfish imports as a source of reemerging food-borne hepatitis A virus infections in Spain

   • J. Romalde
   • I. Torrado
   • J. Barja

   Research Article 27 November 2001 Pages: 223 - 226

7. Cyanobacterial diversity in extreme environments in Baja California, Mexico: a polyphasic study

   • A. López-Cortés
   • F. García-Pichel
   • R. Vázquez-Juárez

   Research Article 20 November 2001 Pages: 227 - 236

8. Remembering a microbiologist: Alfredo Sordelli (1891–1967)

   • Andre’s Stoppani
   • Daniel O. Sordelli
   • Daniel O. Sordelli

   Perspective 12 February 2002 Pages: 237 - 238

9. Ronald M. Atlas, Richard Bartha: Ecologìa Microbiana y Microbiologìa Ambiental (Spanish version of the 4th edn)

   • Mercedes Berlanga

   Review Article 09 February 2002 Pages: 239 - 240

10. Edward A. Birge: Bacterial and bacteriophage genetics, 4th edn

    • Hector Ruiz-Martin

    Review Article 09 February 2002 Pages: 241 - 242

11. Paul A. Rochelle (ed): Environmental molecular microbiology: protocols and applications

    • Jordi Mas-Castellá

    Review Article 09 February 2002 Pages: 243 - 244

12. James E. Lovelock: Homage to Gaia. The life of an independent scientist

    • Mercé Piqueras

    Review Article 12 February 2002 Pages: 245 - 247

13. Erratum to: Cyanobacterial diversity in extreme environments in Baja California, Mexico: a polyphasic study

    • A. López-Cortés
    • F. García-Pichel
    • R. Vázquez-Juárez

    Erratum 19 December 2001 Pages: 249 - 249