Toy or tool? The use of Escherichia coli as a model in cell biology Miguel Vicente Guest Editorial Pages: 449 - 451
Contaminants of plant-tissue and cell cultures C. LeifertJ. Y. RitchieW. M. Waites Review Pages: 452 - 469
Semi-continuous lactic fermentation of whey by Lactobacillus bulgaricus M. A. C. F. SteinL. A. KulayW. Borzani Review Pages: 470 - 474
Xylan-hydrolysing enzymes from thermophilic and mesophilic fungi D. C. SmithK. M. BhatT. M. Wood Research Paper Pages: 475 - 484
Improvement of the alcoholic fermentation of grape juice with mixed cultures of Saccharomyces cerevisiae wild strains. Negative effect of Kloeckera apiculata J. B. VelázquezE. LongoT. G. Villa Research Paper Pages: 485 - 489
High-yield ethanol production from Jerusalem artichoke tubers C. BarthomeufF. RegeratH. Pourrat Research Paper Pages: 490 - 493
Effects of temperature, pH and water potential on growth of four fungi with disease biocontrol potential A. M. JacksonJ. M. WhippsJ. M. Lynch Research Paper Pages: 494 - 501
Enterotoxigenicity of diarrhoeal isolates of Salmonella bareilly N. VashishtK. D. SharmaM. Saxena Short Communication Pages: 502 - 504
Role of yeast domination in Indian idli batter fermentation S. K. SoniD. K. Sandhu Short Communication Pages: 505 - 507
