@article{andrade-rodríguez_villegas-monter_carrillo-castañeda_garcía-velázquez_2004,  title={Polyembryony and identification of Volkamerian lemon zygotic and nucellar seedlings using RAPD},  volume={39},  ISSN={0100-204X},  url={https://doi.org/10.1590/S0100-204X2004000600006},  DOI={10.1590/S0100-204X2004000600006},  number={6},  journal={Pesquisa Agropecuária Brasileira},  publisher={Embrapa Secretaria de Pesquisa e Desenvolvimento; Pesquisa Agropecuária Brasileira},  author={Andrade-Rodríguez, María and Villegas-Monter, Angel and Carrillo-Castañeda, Guillermo and García-Velázquez, Armando},  year={2004},  month={Jun},  pages={551–559} }