Because they originated in Mesoamerica, chayote plants grow best in semi-tropical climates, although they have adapted to a number of growing conditions in warmer climates. The largest source of chayotes continues to be Central America, including Costa Rica, Mexico, the Dominican Republic, and Guatemala. Chayotes can: Prevent cardiovascular disease
Recombinant DNA is widely used in biotechnology, medicine and research. Today, recombinant proteins and other products that result from the use of rDNA technology are found in essentially every western pharmacy, doctor's or veterinarian's office, medical testing laboratory, and biological research laboratory.
DNA cloning has been used in genetic engineering to create plants that offer better nutritional value. DNA cloning is being used in gene therapy to create new treatments for genetic disorders. In DNA cloning, it is possible to clone entire gene fragments, random portions of DNA fragments or specific DNA sequences.Scientists can clone entire gene fragments, random portions of DNA fragments or specific DNA sequences.n DNA cloning, it is possible to clone entire gene fragments, random portions of DNA fragments or specific DNA sequences. Scientists can clone entire gene fragments, random portions of DNA fragments or specific DNA sequences.