1. An investigation of genetic variation among Australian isolates of Bipolaris sorokiniana from different cereal tissues and comparison of their abilities to cause spot blotch on barley

   • N. L. Knight
   • G. J. Platz
   • M. W. Sutherland

   OriginalPaper Pages: 207 - 216

2. The development of mating type-specific primers for Mycosphaerella fijiensis, the causal agent of black Sigatoka of banana, and analysis of the frequency of idiomorph types in Mexican populations

   • L. Conde-Ferráez
   • R. Grijalva-Arango
   • A. C. James

   OriginalPaper Pages: 217 - 225

3. Hypervariable RAPD, ISSR and SSR markers generate robust taxonomic groups among Puccinia striiformis formae speciales of importance to Australian agriculture

   • Merrin E. Spackman
   • Francis C. Ogbonnaya
   • John S. Brown

   OriginalPaper Pages: 226 - 233

4. Temporal and spatial dynamics of coffee leaf scorch caused by Xylella fastidiosa

   • J. G. da Rocha
   • L. Zambolim
   • F. X. Ribeiro do Vale

   OriginalPaper Pages: 234 - 240

5. Genomic regions associated with common root rot resistance in the barley variety Delta

   • A. Lehmensiek
   • J. Bovill
   • R. B. McNamara

   OriginalPaper Pages: 241 - 246

6. A DNA-based method for detection of Peridermium harknessii, the causal agent of western gall rust

   • Tod D. Ramsfield
   • Detlev R. Vogler

   OriginalPaper Pages: 247 - 253

7. Occurrence of root-lesion nematodes (Pratylenchus thornei and P. neglectus) and stunt nematode (Merlinius brevidens) in the northern grain region of Australia

   • J. P. Thompson
   • T. G. Clewett
   • K. L. Bell

   OriginalPaper Pages: 254 - 264

8. Records of plant pathogenic viruses and virus-like agents from 22 Pacific island countries and territories: a review and an update

   • R. I. Davis
   • T. K. Ruabete

   OriginalPaper Pages: 265 - 291