1. Promoter search and strength of a promoter: two important means for regulation of gene expression inEscherichia coli

   • Rakesh K. Mishra
   • Dipankar Chatterji

   OriginalPaper Pages: 1 - 11

2. Control of transcription initiation

   • V. Nagaraja

   OriginalPaper Pages: 13 - 25

3. Specificity in the regulation of eukaryotic gene transcription

   • G. Padmanaban

   OriginalPaper Pages: 27 - 36

4. Aberrant transcriptionin fit mutants ofEscherichia coli and its alleviation by suppressor mutations

   • M. Hussain Munavar
   • K. Madhavi
   • R. Jayaraman

   OriginalPaper Pages: 37 - 45

5. Secreted proteins of normal andmyc-ras oncogene transformed rat embryo fibroblasts

   • M. V. V. S. Vara Prasad
   • G. Shanmugam

   OriginalPaper Pages: 47 - 57

6. Role of follicle stimulating hormone in the induction of hyperplasia during compensatory ovarian hypertrophy

   • Lakshmi Bhagat
   • S. Duraiswami
   • G. L. Kumari

   OriginalPaper Pages: 59 - 72

7. Calcium uptake and Ca²⁺-ATPase activity in goat spermatozoa membrane vesicles do not require Mg²⁺

   • Rita Sikdar
   • Uma Ganguly
   • Parimal C. Sen

   OriginalPaper Pages: 73 - 82

8. Role of calcium in melanosome aggregation withinLabeo melanophores

   • Shashi Patil
   • Ajaik Jain

   OriginalPaper Pages: 83 - 91

9. In vivo andin vitro investigations on rotenoids fromIndigofera tinctoria and their bioefficacy against the larvae ofAnopheles stephensi and adults ofCallosobruchus chinensis

   • R. Kamal
   • M. Mangla

   OriginalPaper Pages: 93 - 101

10. Diazepam phase shifts the circadian clock of the field mouseMus booduga

    • P. Subramanian
    • R. Subbaraj

    OriginalPaper Pages: 103 - 110

11. Association of drongos with myna flocks: Are drongos benefitted?

    • T. Veena
    • R. Lokesha

    OriginalPaper Pages: 111 - 119

12. Quantitative analysis of the community structure of tropical amphibian assemblages and its significance to conservation

    • Madhab C. Dash
    • J. K. Mahanta

    OriginalPaper Pages: 121 - 139

13. Zooplankton biomass and abundance of Antarctic krillEuphausia superba DANA in Indian ocean sector of the southern ocean

    • B. S. Ingole
    • A. H. Parulekar

    OriginalPaper Pages: 141 - 148

14. Effect of abiotic factors on the burrow density of some sympatric field murids

    • Parmesh Kumar
    • S. C. Pasahan

    OriginalPaper Pages: 149 - 153

15. Photoproduction of hydrogen by photosynthetic bacteria from sewage and waste water

    • M. Sunita
    • Chanchal K. Mitra

    OriginalPaper Pages: 155 - 160