1. A novel set of heat shock polypeptides in malpighian tubules ofDrosophila melanogaster

   • S. C. Lakhotia
   • A. K. Singh

   OriginalPaper Pages: 129 - 137

2. A chromosomal walk in the region of polytene bands 7C-D of theDrosophila X chromosome

   • Gaiti Hasan

   OriginalPaper Pages: 139 - 146

3. Cloning and expression inEscherichia coli of entomotoxic protein gene fromBacillus thuringiensis subspecieskurstaki

   • Rakesh Tuli
   • Jyoti Saluja
   • Nihal K. Notani

   OriginalPaper Pages: 147 - 160

4. 25-bp long border sequence of-TDNA is sufficient for cleavage byvir D endonuclease ofAgrobacterium

   • Srinivasan
   • M. F. Yanofsky
   • E. W. Nester

   OriginalPaper Pages: 161 - 170

5. A 4-base-pair deletion polymorphism in man

   • Cor Breukel
   • Carli M. J. Tops
   • P. Meera Khan

   OriginalPaper Pages: 171 - 183

6. Preparation of megabase DNA from adult insects and mammalian spleen for pulsed-field gel electrophoresis

   • Vani Brahmachari
   • R. Nagasuma
   • Samir K. Brahmachari

   OriginalPaper Pages: 185 - 188

7. Book review

   • N. Mukunda

   BookReview Pages: 189 - 195

8. Book review

   • Vidyanand Nanjundiah

   BookReview Pages: 197 - 200

9. George Wells Beadle (1903–1989)

   • Norman H. Horowitz

   Announcement Pages: 201 - 206