Researchers from the University of Castilla-La Mancha and the IBMCP-CSIC in Spain have successfully injected saffron genes into potatoes, resulting in tubers with increased antioxidant capacity. The modified potatoes were found to contain high levels of crocins and picrocrocin, compounds responsible for saffron's taste and medicinal properties. The researchers note the potential health benefits of these compounds and have discovered that they are highly bioavailable. Additionally, the James Hutton Institute has introduced potato varieties resistant to the potato cyst nematode, and Uzbekistani breeders have created an early potato variety named "Tashkent Tale," suitable for the country's soil and climate conditions.