Overview
Genetics and genomics is a field of biology that studies the structure, function, and evolution of genomes (the complete set of genetic material) of plants. By comparing the genomic information from different species of plants, scientists are able to gain insights into both plant and animal evolution. Additionally, this information can be used to improve crop species for increased yield and resistance to pests, diseases, and other environmental challenges. Plant genome sequencing has also been used to develop new medicines, diagnose genetic diseases, and study the effects of climate change on plants. The use of genetic engineering to improve existing plants, as well as to create novel varieties, has the potential to revolutionize agriculture.