1. Vindoline biosynthesis is transcriptionally blocked in Catharanthus roseus cell suspension cultures

   • Felipe Vázquez-Flota
   • Vincenzo De Luca
   • María de Lourdes Miranda-Ham

   Research Pages: 1 - 8

2. DNA-based methods for the detection and the identification of phytoplasmas in insect vector extracts

   • Domenico Bosco
   • Simona Palermo
   • Guido Boccardo

   Research Pages: 9 - 18

3. A gel diffusion assay for visualization and quantification of chitinase activity

   • Xiaohong Zou
   • Hiroyuki Nonogaki
   • Gregory E. Welbaum

   Research Pages: 19 - 23

4. Functional cloning using pFB retroviral cDNA expression libraries

   • Katherine A. Felts
   • Keith Chen
   • Peter Vaillancourt

   Research Pages: 25 - 32

5. MMPs and TIMPs—An historical perspective

   • J. Frederick Woessner

   Review Pages: 33 - 49

6. Molecular determinants of metalloproteinase substrate specificity

   • Christopher M. Overall

   Review Pages: 51 - 86

7. Downstream processing in the biotechnology industry

   • Manohar Kalyanpur

   Review Pages: 87 - 98

8. Company news

   News Pages: 99 - 101

9. New products for molecular biology

   Announcement Pages: 103 - 109

10. Book reviews

    • Julian D. Harris
    • Michael Norman

    BookReview Pages: 111 - 112

11. Calendar

    Events Pages: 113 - 113