@pbsnews: How researchers in Florida are using gene editing to protect the state's orange groves Researchers in Florida are testing a new gene-edited tree that they hope will be able to fight off the tiny insects that have devastated the state’s orange groves for years. Colleen Krantz of Iowa PBS reports. #pbsnews #pbsnewshour #newshour #florida #floridaoranges #orange #fruit #orangegrove #farming #science #geneediting