Diospyros thus avoided by most herbivores; when ripe they are eagerly eaten by many animals however, such as the rare Aders' duiker ("Cephalophus adersi"). The foliage is used as food by the larvae of numerous Lepidoptera species: Arctiidae: Geometridae: Limacodidae: Lycaenidae: Nymphalidae: Saturniidae: Tortricidae: An economically significant plant pathogen infecting many "Diospyros" species – "D. hispida", kaki persimmon ("D. kaki"), date-plum ("D. lotus"), Texas persimmon ("D. texana"), Coromandel ebony ("D. melanoxylon") and probably others – is the sac fungus "Pseudocercospora kaki", which causes a leaf spot disease. The genus includes several plants of commercial importance, either for their edible fruit (persimmons)
Genetically modified tomato function of genes naturally present in tomatoes. Wild tomatoes are small, green and largely unappetizing, but after centuries of breeding there are now thousands of varieties grown worldwide. Agrobacterium-mediated genetic engineering techniques were developed in the late 1980s that could successfully transfer genetic material into the nuclear genome of tomatoes. Genetic material can also be inserted into a tomato cell's chloroplast and chromoplast plastomes using biolistics. Tomatoes were the first food crop with an edible fruit where this was possible. Tomatoes have been used as a model organism to study the fruit ripening of climacteric fruit. To understand the mechanisms