By Tong Geon Lee Studies in crop plants now routinely use DNA information, thanks to scientists in the 1960s who invented first-generation machines that interpret DNA information. These devices are often called DNA sequencing machines since DNA is arranged in a particular order. The DNA sequencing approach utilizes computer analysis to assemble DNA sequence from short pieces of DNA sequenced …
Watermelon Disease Watch
Florida watermelon growers are constantly faced with the challenge of disease management. Whether it’s diseases vectored by whiteflies or fungal diseases such as fusarium wilt, once a crop is infected, the results can be detrimental. Nicholas Dufault, assistant professor of plant pathology and Extension specialist at the University of Florida (UF) in Gainesville, has been studying ways growers can manage …