1. Preface

   • Silvano Scannerini

   EditorialNotes Pages: iii - iv

2. A miniaturized kit for ozone biomonitoring

   • Giacomo Lorenzini

   OriginalPaper Pages: 1 - 4

3. Bioprocesses with immobilized biocatalyst-engineering aspects

   • Vladimír Báleš

   OriginalPaper Pages: 5 - 10

4. Bioremediation of contaminated groundwater

   • K. Günther
   • D. Schlosser
   • U. Rausch

   OriginalPaper Pages: 11 - 14

5. Plants as bioindicators of natural and anthropogenically derived contamination

   • S. Gregson
   • S. Clifton
   • R. D. Roberts

   OriginalPaper Pages: 15 - 22

6. Molecular diagnosis of mycoplasma-like organisms (MLOs) in plants

   • Robert E. Davis
   • James P. Prince

   ReviewPaper Pages: 23 - 26

7. Invertebrate organisms as biological indicators of heavy metal pollution

   • Reinhard Dallinger

   OriginalPaper Pages: 27 - 31

8. Process for the production and purification of cytochalasin B fromPhoma exigua var.heteromorpha

   • Antonio Bottalico
   • Renato Capasso
   • Maurizio Vurro

   OriginalPaper Pages: 33 - 36

9. Biological control of fungal pathogens

   • Ilan Chet
   • Jacob Inbar

   OriginalPaper Pages: 37 - 43

10. Rapid hydrogen peroxide release in cell suspensions ofCapsicum spp. elicited by fungal preparations

    • Mariano de Donato
    • Paola Chiavazza

    OriginalPaper Pages: 45 - 54

11. Announcements

    Announcement Pages: 55 - 55