Insertion of Three Genes Encoding Polyhydroxybutyrate into Escherichia coli BL21 as the First Host: A Preliminary Exploration of Plasmid Transformant. J Bio Bio Edu [Internet]. 2026 Apr. 28 [cited 2026 Sep. 5];18(1):93-103. Available from: https://journal.unnes.ac.id/journals/biosaintifika/article/view/33054