Sinsuwonkwat, Waraporn, Pornchai Sanyathitiseree, Sakuna Phattanakunanan, Siriluk Jala, and Preeda Lertwatcharasarakul. “Optimized codons of polar tube protein 1 gene of Encephalitozoon cuniculi to enhance protein expression in Escherichia coli”. The Thai Journal of Veterinary Medicine 46, no. 4 (January 5, 2017): 579–587. accessed October 10, 2026. https://he01.tci-thaijo.org/index.php/tjvm/article/view/73784.