@article{article7aabf200,
title   = {Morphological and polyamine content changes in embryogenic and non-embryogenic callus of sugarcane},
author = {Silveira, Vanildo and Vita, Aline Martins de and Macedo, Amanda Ferreira and Dias, Maria Fernanda Ribeiro and Floh, Eny Iochevet Segal and Santa Catarina, Claudete},
year = {2013},
doi = {10.1007/s11240-013-0330-2},
journal   = {Plant Cell, Tissue and Organ Culture}
}