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Table 1 Komagataella phaffii strains used in this study, and numbers of SNPs identified on each chromosome relative to CBS7435

From: Genomic diversity and meiotic recombination among isolates of the biotech yeast Komagataella phaffii (Pichia pastoris)

StrainNRRL strain numberCBS strain numberSourceSNP count relative to CBS7435SNPs/kb
Chr. 1Chr. 2Chr. 3Chr. 4Total
Pp1NRRL Y-12729Unknown (received by NRRL from Guillermo Etienne Berumen, Instituto Mexicano del Petróleo)201030.00
Pp2NRRL Y-17741Emory oak (Quercus emoryi), Arizona, USA (W.T. Starmer)12,33011,27911,295880443,7084.66
Pp3NRRL Y-7556 (type strain)CBS 2612 (type strain)Black oak (Quercus kelloggii), California, USA (H.J. Phaff)202040.00
Pp4NRRL YB-378Elm (Ulmus americana), USA (L.J. Wickerham)11,73510,75210,862848941,8384.46
Pp5NRRL YB-4289Black oak (Quercus kelloggii), California, USA (H.J. Phaff)418842503486367515,5991.66
GS115Derived from NRRL Y-11430 by mutagenesis (his4)Commercial strain (Thermo Fisher Scientific)21122214690.01
CBS7435NRRL Y-11430CBS 7435Genome reference strain. US patent granted to Phillips Petroleum.n/an/an/an/an/an/a
  1. NRRL, Northern Regional Research Laboratory, US Department of Agriculture; CBS, Centraalbureau voor Schimmelcultures (Westerdijk Institute), The Netherlands