Open Access Research Paper Views (497) Production of bioplastics (PHB) using waste paper as feed stock by Cupriavidus taiwanensis Ajeena Davis, Jini Joseph Int. J. Biosci. 27(4), 130-139, October 2025. DOI: https://dx.doi.org/10.12692/ijb/27.4.130-139 Keywords: Biodegradablee, Polyhydroxy butyrate, Rhizosphere soil, Waste paper Details