Arturo Gómez-Pompa Professor of Ecology and Botany in the Faculty of Sciences of the National University in the Institute of Biology at UNAM. These distinctive and academic positions have gained Gómez-Pompa a prestigious reputation in the ecological world. He discovered the use of Theobroma cacao, or the tree of chocolate, as ancient crops in rejolladas and cenotes within the Yucatán Peninsula. This confirmed his hypothesis on the anthropogenic origins of the Mayan forests and advanced future research in the domestication of tropical trees. Gómez-Pompa created a database for the Flora of Veracruz project in the 1960s that is still utilized to this
Cacao yellow mosaic virus it can experimentally infect a number of other dicots including "Chenopodium amaranticolor", "Chenopodium quinoa", "Tetragonia expansa", "Vinca rosea", "Nicotinia clevelandii", and "Nicandra phsalodes". Cacao yellow mosaic virus Cacao yellow mosaic virus (CYMV) is a virus in the family Tymoviridae that infects cacao trees in Sierra Leone. CYMV, like other "Tymoviridae" are non-enveloped viruses, surrounded by a capsid approximately 30 nanometers wide. The viral capsid has T = 3 symmetry. "Tymoviridae" have positive-sense single-stranded RNA genomes approximately 6 kilobases long. In the cacao tree, CYMV infection leads to the appearance of large circular yellow blotches on the leaves. Infected trees are