1. Abdul Sattar A, Watson TF (1982) Survival of tobacco bud worm (Heliothis virescens) (Lepidoptera: Noctuidae) larvae after short term feeding periods on cotton treated with Bacillus thuringiensis. J Econ Entomol 75:630–632
2. Adachi T, Grey G (1996) Control of diamondback moth (Plutella xylostella L.) on cabbage with Bt formulations and fluctuations in resistance to Bt. The Use of Biological Control Agents under Integrated Pest Management, Food and Fertilizer Technology Center for the Asian and Pacific Region, Taipei, Taiwan, pp 164–171
3. Adams LA, Lin CL, Mc Intosh SC, Tarnes RL (1996) Diversity and biological activity of Bacillus thuringiensis. In: Copping IG (ed) Crop protection agents from nature: natural products and analogues. The Royal Society of Chemistry, Cambridge, UK, pp 360–388
4. Ajanta C, Kaushak NC, Gupta GP, Chandra A (1999) Studies of Bacillus thuringiensis on growth and development of H. armigera Hubner. Ann Plant Prot Sci 7:154–189
5. Angus TA (1954) A bacterial toxin paralyzing silkworm larvae. Nature 173:545–546