Seeds that have been alternated in a laboratory setting and are no longer the original seed are known as

gmo seeds (genetically modified organisms)
fda seeds (food and drug administration)
who seeds (world health organization)
all of the above

The answer is GMO seeds (genetically modified organisms).

GMO stands for genetically modified organisms. These organisms are alternated in laboratory settings and differ from the original organisms. They are the result of a process in which genes from one species are forced into genes of other species. This can be extrapolated to seeds. If seeds have been alternated in a laboratory setting and are no longer the original seed, they are genetically modified seeds.