@article{articled2ba53fb, title = {Polyamine patterns in haploid and diploid tobaco tissues and in vitro cultures}, author = {Carone, Silvia Bicudo and Santa-Catarina, Claudete and Silveira, Vanildo and Floh, Eny Iochevet Segal}, year = {2010}, doi = {10.1590/s1516-89132010000200020}, journal = {Brazilian Archives of Biology and Technology} }