Islam, S.M. Touhidul, et al. “Agrobacterium-Mediated Transformation and Constitutive Expression of PgNHX1 from Pennisetum Glaucum L. in Oryza Sativa L. Cv. Binnatoa”. Plant Tissue Culture and Biotechnology, vol. 19, no. 1, Jan. 2010, pp. 25-33, doi:10.3329/ptcb.v19i1.4912.