Persimmon Persimmon The persimmon (sometimes spelled persimon) is the edible fruit of a number of species of trees in the genus "Diospyros". The most widely cultivated of these is the Asian or Japanese persimmon, "Diospyros kaki". "Diospyros" is in the family Ebenaceae, and a number of non-persimmon species of the genus are grown for ebony timber. The word "Diospyros" comes from the ancient Greek words "dios" ("δῐος") and "pyron" ("πῡρον"). A popular etymology construed this as "divine fruit", or as meaning "wheat of Zeus" or "God's pear" and "Jove's fire". The dio-, as shown by the short vowel 'i' has nothing
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