Fuente: WIPO "tomato" The invention relates to medicine, biology, veterinary, pharmacology diagnostics, agriculture, ecology, meterology, seismology, construction biotechnology, biomanufacturing and provided herein are products and methods for managing cells behavior, memory of cells and erasure of cell memory. The present invention describes products and methods that, unlike the known ones, make it possible by treating them with an RNase, a DNase, an antibody that binds to an RNA and/or DNA and/or a molecule with nuclease activity to control the properties of cells and organisms without the use of mutagens and/or the special introduction of genes and/or use of specific gene tools and/or changing its environmental conditions.