Ortiz R. Critical role of plant biotechnology for the genetic improvement of food crops: perspectives for the next millennium. Electron. J. Biotechnol. [Internet]. 1998 Dec. 15 [cited 2024 Sep. 20];1(3):0-. Available from: https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v1n3-7