Gilani, N., Maqbool, T., Muhammad Mohibullah, Ume Habiba, Anwar, T. and Huma Qureshi 2023. Screening of lysine production by Escherichia coli and Klebsiella isolates at different carbon sources. Bioscience Journal. 39, (Jan. 2023), e39004. DOI:https://doi.org/10.14393/BJ-v39n0a2023-60568.