1. Further characterization of an MSP-1-derived transcription particle (transcripton) using monoclonal and polyclonal antibodies

   • Nancy Lynn Rosenberg

   Original Articles Pages: 5 - 13

2. Synthesis of hybrid bisnucleoside 5′, 5‴ — P¹, P⁴ — tetraphosphates by aminoacyl — tRNA synthetases

   • Thomas W. Traut

   Original Articles Pages: 15 - 21

3. Cell type-specific expressions of c-ras gene products in the normal rat

   • Takeo Tanaka
   • Noriaki Ida
   • Martin J. Cline

   Original Articles Pages: 23 - 32

4. Increase in the levels of activity of polyadenylic acid-metabolizing enzymes following phytohaemagglutinin stimulation of human lymphocytes

   • Nelly C. Courtis
   • Theoni T. Trangas
   • Chris M. Tsiapalis

   Original Articles Pages: 33 - 42

5. Malonate transport in human red blood cells

   • Omar S. Hajjawi
   • Robert C. Hider

   Original Article Pages: 43 - 49

6. Drug metabolism in rat colon: Resolution of enzymatic constituents and characterization of activity

   • Roberta J. Oshinsky
   • Henry W. Strobel

   Original Articles Pages: 51 - 60

7. Expression of growth-associated genes in various tissues of the fetal and adult rat

   • Kenneth J. Soprano
   • Dianne Robert Soprano
   • Thomas Owen

   Original Articles Pages: 61 - 70

8. Direct measurement of vitamin K-dependent enzymes in various isolated and cultured tumor and non-tumor cells

   • Marian A. G. de Boer-van den Berg
   • Martin P. Uitendaal
   • Cees Vermeer

   Original Articles Pages: 71 - 76

9. Errata

   Erratum Pages: 77 - 77

10. Announcements

    Announcement Pages: 79 - 80