Petrillo, C.P. et al. 2014. Optimization of particle bombardment parameters for the genetic transformation of Brazilian maize inbred lines. Pesquisa Agropecuaria Brasileira. 43, 3 (Apr. 2014), 371–378. DOI:https://doi.org/10.1590/S1678-3921.pab2008.v43.19523.