1. Current progress in understanding plant nuclear DNA replication

   • John A. Bryant

   Reviews and Perspectives Pages: 361 - 370

2. A first list of cyanobacterial genes sequenced or expressed

   • Orsola Tiboni
   • Anna Maria Sanangelantoni
   • Orio Ciferri

   Genetic Resources Pages: 371 - 379

3. A simplified method for the detection of neomycin phosphotransferase II activity in transformed plant tissues

   • Raymond E. McDonnell
   • Robert D. Clark
   • Maud A. Hinchee

   Experimental Protocols Pages: 380 - 386

4. Assaying chimeric genes in plants: The GUS gene fusion system

   • Richard A. Jefferson

   Experimental Protocols Pages: 387 - 405

5. Cyanobacterialnif gene rearrangements

   • Peter J. Lammers

   Meeting Reports Pages: 406 - 408

6. Canberra, Munich revisited

   • Carl A. Price

   Meeting Reports Pages: 409 - 412

7. Meeting notice

   Announcement Pages: 413 - 413