Purification of Crystals Protein by Aqueous Two Phase System fromBacillus thuringiensis Local Isolate. Iraqi Journal of Science, [S. l.], v. 53, n. 4, p. 788–806, 2024. DOI: 10.24996/. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12905.. Acesso em: 8 may. 2024.