Codon usage in Xanthophyllomyces dendrorhous (formerly Phaffia rhodozyma).

By sequence analysis of 96 randomly selected clones in a cDNA library of Xanthophyllomyces dendrorhous, ten novel, full-length clones encoding cytoplasmic ribosomal proteins (rp) were found. The deduced amino acid sequences showed significant homology to their counterparts from eukaryotic origin including mammals, fungi and plants. Some ribosmal protein encoding cDNAs appeared several times, but by Southern blot analysis it was shown they are encoded by a single copy gene. The nucleotide sequences of ten full length cDNAs were used to investigate the codon usage in X. dendrorhous. [ABSTRACT FROM AUTHOR]