1. Interaction between supernodulating or non-nodulating mutants of soybean and two arbuscular mycorrhizal fungi

   • P. C. Shrihari
   • K. Sakamoto
   • S. Akao

   ORIGINAL PAPER Pages: 101 - 106

2. Anatomical and morphological characterization of mycorrhizas of five strains of Tuber borchii Vittad

   • G. Giomaro
   • A. Zambonelli
   • V. Stocchi

   ORIGINAL PAPER Pages: 107 - 114

3. Effect of drought stress on growth and water relations of the mycorrhizal association Helianthemum almeriense-Terfezia claveryi

   • A. Morte
   • C. Lovisolo
   • A. Schubert

   ORIGINAL PAPER Pages: 115 - 119

4. Effects of arbuscular mycorrhizal fungi on tree growth, leaf water potential, and levels of 1-aminocyclopropane-1-carboxylic acid and ethylene in the roots of papaya under water-stress conditions

   • André Freire Cruz
   • T. Ishii
   • Kazuomi Kadoya

   ORIGINAL PAPER Pages: 121 - 123

5. Glomales species associated with surface and deep rhizosphere of Faidherbia albida in Senegal

   • Y. Dalpé
   • T. A. Diop
   • M. Gueye

   ORIGINAL PAPER Pages: 125 - 129

6. Mycorrhizal status of some plants of the Araucaria forest and the Atlantic rainforest in Santa Catarina, Brazil

   • Ana Cristina S. Andrade
   • Maike H. Queiroz
   • Vetúria L. Oliveira

   ORIGINAL PAPER Pages: 131 - 136

7. Symbiotic efficiency and infectivity of an autochthonous arbuscular mycorrhizal Glomus sp. from saline soils and Glomus deserticola under salinity

   • J. M. Ruiz-Lozano
   • Rosario Azcón

   ORIGINAL PAPER Pages: 137 - 143

8. The arbuscular mycorrhizas of pteridophytes in Yunnan, southwest China: evolutionary interpretations

   • Zhao Zhi-wei

   ORIGINAL PAPER Pages: 145 - 149

9. Mycorrhizae in Monocotyledonae of Northeast Brazil: subclasses Alismatidae, Arecidae and Zingiberidae

   • Bartolomeu A. Santos
   • Gladstone A. Silva
   • Marccus V. Alves

   SHORT NOTE Pages: 151 - 153