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- Publications
- Influence
Chapter II – Methods for the isolation, maintenance, classification and identification of yeasts
- J. P. Walt, D. Yarrow
- Biology
- 1984
Arxula gen. nov. (Candidaceae), a new anamorphic, arthroconidial yeast genus
- J. P. Walt, M. Smith, Y. Yamada
- Biology, Medicine
- Antonie van Leeuwenhoek
- 2004
The new genus Arxula is proposed for the classification of xerotolerant, ascomycetous, anamorphic, arthroconidial yeasts. The genus is considered to be of endomycetaceous affinity.
A colour reaction for the differentiation of ascomycetous and hemibasidiomycetous yeasts
- J. P. Walt, V. Hopsu-havu
- Biology, Medicine
- Antonie van Leeuwenhoek
- 2004
Seventy yeast strains, representative of twenty-six ascogenous genera, four saprobic hemibasidiomycetous genera and thirteen genera of the Cryptococcales were tested for their reaction with the… Expand
Dekkera, a new genus of the Saccharomycetaceae
- J. P. Walt
- Biology
- Antonie van Leeuwenhoek
- 2005
The new genusDekkera is proposed for the classification of ascosporogenous yeast strains which have hitherto been classified as species of the genusBrettanomyces.Two species are assigned to the new… Expand
The utilisation of thiocyanate and nitrate by thiobacilli
- C. D. D. Kruyff, J. P. Walt, H. Schwartz
- Chemistry, Medicine
- Antonie van Leeuwenhoek
- 2006
SummaryThiobacillus denitrificans, T. thioparus andT. thiocyanoxidans can oxidise thiocyanate to sulphur and sulphate aerobically and also anaerobically in the presence of nitrate.
T. thioparus… Expand
Erosion of dust-filtered helicopter turbine engines Part II: Erosion reduction
- J. P. Walt, A. Nurick
- Engineering
- 1995
The effects of erosion of filtered and unfiltered dusts ingested by a helicopter gas turbine engine are investigated for the case where particle-on-particle interactions are negligible. The effects… Expand
Kaffircorn malting and brewing studies. II.—Studies on the microbiology of Kaffir beer
- J. P. Walt
- Biology
- 1 February 1956
The three main microbiological conversions in the production of kaffir beer have been studied, viz.: the souring of the mash by lactic acid bacteria, the alcoholic fermentation of the wort by a… Expand
The yeast genus Yarrowia gen. nov.
- J. P. Walt, J. A. Arx
- Biology
- Antonie van Leeuwenhoek
- 2004
The ascigerous teleomorph of Candida lipolytica (Harrison) Diddens et Lodder, previously classified as Endomycopsis lipolytica Wickerham et al. and as Saccharomycopsis lipolytica (Wickerham et al.)… Expand
The genus Arxiozyma gen. nov. (Saccharomycetaceae)
- J. P. Walt, D. Yarrow
- Biology
- 1 October 1984
The concurrence of the diploid condition of the vegetative phase, the verrucose ascospores with protuberances projecting from the electron-opaque outer layer of the ascosporal wall and the Coenzyme… Expand
Ploidy, ascus formation and recombination in Torulaspora (Debaryomyces) hansenii
- J. P. Walt, M. B. Taylor, N. Liebenberg
- Biology, Medicine
- Antonie van Leeuwenhoek
- 2004
X-ray inactivation studies on the type strain of Torulaspora hansenii carried out to determine ploidy, provided proof that the species has a haplontic life cycle, a fact which hitherto has only been… Expand