Vittaladevaram, Viswanath. “A Short Communication on Pichia Pastorisi Vs. E. Coli: Efficient Expression System”. Annals of Proteomics and Bioinformatics 5, no. 1 (September 29, 2021): 049–050. Accessed February 1, 2026. https://www.proteobiojournal.com/index.php/apb/article/view/apb-aid1016.