pp 139-141 June 1999 Clipboard

RNA-mediated signalling: a new information superhighway in plants?

Abhilasha Gulati

pp 141-142 June 1999 Clipboard

Model organisms in biology: Scientific and other uses

M G Narasimhan

pp 143-152 June 1999 Perspectives

The control of tuberculosis: a continuous game of snakes and ladders

T Ramakrishnan P Chandrasekhar

pp 153-162 June 1999 Articles

Elucidation of the lesions present in the transcription defectivefitA76 mutant ofEscherichia coli: Implication of phenylalanyl tRNA synthetase subunits as transcription factors

Sandhya Ramalingam M Hussain Munavar S Sudha A Ruckmani R Jayaraman

pp 163-169 June 1999 Articles

TCRVΒ17 gene polymorphism in wild populations of IndianMus musculus

M Awasthi P A Cazenave S Rath R K Anand

pp 171-176 June 1999 Articles

Acute and transient effects of stress on immunoreactive somatostatin cell bodies and fibers in the preoptic-anterior hypothalamus and median eminence of female rats

Maheep Bhatnagar

pp 177-184 June 1999 Articles

Age-specific differences in blood pressure among inbred and non-inbred north Indian children

Badaruddoza Mohammad Afzal

pp 185-191 June 1999 Articles

Isolation and immunochemical characterization of neuropeptides from the midgut of the Colorado potato beetleLeptinotarsa decemlineata

D Muraleedharan D Sheela Devi

pp 193-198 June 1999 Articles

Ultrastructural evidence for the presence of secretory cells in the pineal parenchyma ofHeteropneustes fossilis

S Srivastava

pp 199-206 June 1999 Articles

Age-dependent changes of the ion content and the circadian leaf movement period in thePhaseolus pulvinus

W -E Mayer B Bok A Rieger

pp 207-213 June 1999 Articles

Efficacy ofTrichoderma chitinases againstRhizoctonia solani, the rice sheath blight pathogen

J Krishnamurthy R Samiyappan P Vidhyasekaran S Nakkeeran E Rajeswari J A J Raja P Balasubramanian

pp 215-222 June 1999 Articles

Analysis of rice mitochondrial genome organization using pulsed-field gel electrophoresis

P Senthilkumar K K Narayanan

pp 223-231 June 1999 Articles

Life history response of the mustard aphidLipaphis erysimi to phenological changes in its host

B K Agarwala N Datta

pp 233-240 June 1999 Articles

Insect drift over the northern Arabian sea in early summer

S C Pathak Vandana Kulshrestha Arun Kumar Choubey A H Parulekar

pp 241-251 June 1999 Review

Evolution of chemical signals in the Asian elephant,Elephas maximus: behavioural and ecological influences

L E L Rasmussen