Theobroma cacao which climates become more extreme in the narrow band of latitudes where cacao is grown (20 degrees north and south of the equator), the commercial company, Mars, Incorporated and the University of California, Berkeley are using CRISPR to adjust DNA for improved hardiness of cacao in hot climates. Theobroma cacao Theobroma cacao, also called the cacao tree and the cocoa tree, is a small ( tall) evergreen tree in the family Malvaceae, native to the deep tropical regions of the Americas. Its seeds, cocoa beans, are used to make cocoa mass, cocoa powder, confectionery, ganache and chocolate. Leaves are alternate,
Leucocyanidin Witch Hazel), "Hippophae rhamnoides" (Hippophae berry Sanddorn), "Hordeum vulgare" (Barley), "Humulus lupulus" (bine), "Hypericum perforatum" (perikon Amber), "Laurus nobilis", "Magnolia denudata" (Hsin-I Yulan-Magnolie), "Malva sylvestris" (Blue mallow), "Musa acuminata × balbisiana" (Banana), "Nelumbo nucifera" (Baladi bean), "Pinus strobus" (Eastern white pine), "Prunus serotina" ssp. serotina (black cherry), "Psidium guajava" (Common guava), "Quercus alba" (White oak), "Quercus robur" (Common oak), "Rumex hymenosepalus" (Arizona dock), "Schinus terebinthifolius" (Brazilian pepper tree), "Terminalia arjuna" (arjun), "Terminalia catappa" (Indian almond), "Theobroma cacao" (Cacao), "Drimia maritima" (Sea Squill), "Vicia faba" (bell-bean), "Vitis vinifera" (common grape vine), "Zea mays" (corn, maize), and "Ziziphus jujuba" (jujube, Chinese date).