1. Interactions between plants: the role of mycorrhizae

   • E. I. Newman
   • W. R. Eason
   • M. I. R. F. Ramos

   Original Papers Pages: 47 - 53

2. Flavonoids as plant signals to rhizosphere microbes

   • D. A. Phillips
   • S. M. Tsai

   Original Papers Pages: 55 - 58

3. Evaluation in the greenhouse of the effects of fungicides on the development of mycorrhiza on leek and wheat

   • C. Plenchette
   • R. Perrin

   Original Papers Pages: 59 - 62

4. The effect of tree-root exudates on the growth rate of ectomycorrhizal and saprotrophic fungi

   • Yu-Ping Sun
   • Nils Fries

   Original Papers Pages: 63 - 69

5. Metabolism of ¹⁵N-labelled ammonium by the ectomycorrhizal fungus Pisolithus tinctorim (Pers.) Coker & Couch

   • Joanna L. Kershaw
   • George R. Stewart

   Original Papers Pages: 71 - 77

6. The influence of aqueous extracts of burnt or heated soil on the activity of vesicular-arbuscular mycorrhizal fungi propagules

   • A. Vilariño
   • J. Arines

   Original Papers Pages: 79 - 82

7. Mycorrhizae and forest ecosystems

   • Timothy J. Fahey

   Original Papers Pages: 83 - 89

8. Ectomycorrhiza and nitrogen effects on root IAA: results contrary to current theory

   • H. Wallander
   • J. -E. Nylund
   • B. Sundberg

   Short Note Pages: 91 - 92