Research Article
Effect of Nitrogen Source and Inorganic Phosphate Concentration on Methanol Utilization and PEX Genes Expression in Pichia pastoris
Table 1
P. pastoris strains used in this study.
| Strain | Genotype | Source |
| GS115 | his4 | Invitrogen | 1-GS115 | Phox his4 | [10] | tr2-1-GS115 | Phox PAOX1-PHO5 HIS4 | [10] | tr3-1-GS115 | phox PAOX2-PHO5 HIS4 | This study | trΔSacI-1-GS115 | phox PAOX1ΔSacI-PHO5 HIS4 | [10] | trΔNsiI-1-GS115 | phox PAOX1ΔNsiI-PHO5 HIS4 | [10] | trA-1-GS115 | phox PAOX1ΔA-PHO5 HIS4 | This study | trB-1-GS115 | phox PAOX1ΔB-PHO5 HIS4 | This study | trC-1-GS115 | phox PAOX1ΔC-PHO5 HIS4 | This study | trD-1-GS115 | phox PAOX1ΔD-PHO5 HIS4 | This study |
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