1. Effects of a clay mineral on microbial predation and parasitism ofEscherichia coli

   • Margaret M. Roper
   • K. C. Marshall

   OriginalPaper Pages: 279 - 289

2. Comparison ofin Situ andin Vitro survival ofCandida albicans in seawater

   • John D. Buck

   OriginalPaper Pages: 291 - 302

3. Microorganisms and heavy metal toxicity

   • Geoffrey M. Gadd
   • Alan J. Griffiths

   OriginalPaper Pages: 303 - 317

4. Effects of ingesting mercury-containing bacteria on mercury tolerance and growth rates of ciliates

   • S. G. Berk
   • A. L. Mills
   • R. R. Colwell

   OriginalPaper Pages: 319 - 330

5. Interactions between freshwater bacteria andAnkistrodesmus braunii in batch and continuous culture

   • C. I. Mayfield
   • W. E. Inniss

   OriginalPaper Pages: 331 - 344

6. Trophic interactions in soils as they affect energy and nutrient dynamics. I. Introduction

   • D. C. Coleman
   • C. V. Cole
   • D. A. Klein

   EditorialNotes Pages: 345 - 349

7. Trophic interactions in soils as they affect energy and nutrient dynamics. II. Physiological responses of selected rhizosphere bacteria

   • M. A. Herzberg
   • Donald A. Klein
   • David C. Coleman

   OriginalPaper Pages: 351 - 359

8. Trophic interactions in soils as they affect energy and nutrient dynamics. III. Biotic interactions of bacteria, amoebae, and nematodes

   • R. V. Anderson
   • E. T. Elliott
   • H. W. Hunt

   OriginalPaper Pages: 361 - 371

9. Trophic interactions in soils as they affect energy and nutrient dynamics. IV. Flows of metabolic and biomass carbon

   • D. C. Coleman
   • R. V. Anderson
   • M. K. Campion

   OriginalPaper Pages: 373 - 380

10. Trophic interactions in soils as they affect energy and nutrient dynamics. V. Phosphorus transformations

    • C. V. Cole
    • E. T. Elliott
    • D. C. Coleman

    OriginalPaper Pages: 381 - 387