An isozyme survey of 34 species of Prunus representing subgenera Prunus, Amygdalus, Cerasus, and Lithocerasus detected 110 presumptive alleles at 11 isozyme loci. Principal component analysis was conducted on the covariance matrix derived from allelic frequencies calculated for each species. Cluster
Phylogenetic relationships among species of the genusIssatchenkiaKudriavzev
β Scribed by Stephen W. Peterson; Cletus P. Kurtzman
- Publisher
- Springer Netherlands
- Year
- 1990
- Tongue
- English
- Weight
- 391 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0003-6072
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β¦ Synopsis
The phylogenetic relatedness of Issatchenkia spp. was estimated from partial rRNA sequences in two regions of the large subunit and one region of the small subunit. L terricola was the most divergent species of the genus, differing from other members by 18% nucleotide differences in the highly variable 25S-635 region. These data indicate Issatchenkia to be the most divergent ascomycetous yeast genus presently known. L terricola (van der Walt) Kurtzman, Smiley & Johnson Saccharomyces cerevisiae Meyen ex Hansen Debaryomyces hansenii (Zopf) Lodder & Kreger-van Rij Schizosaccharomyces pombe Lindner
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