A damaging cotton virus thought to be a recent invader has actually been hiding in U.S. fields for nearly two decades. New research shows cotton leafroll dwarf virus was present as early as 2006, ...
Experiments 1 through 3 were performed with the PCR thermocycler lid closed and at a default setting of 105°C. Experiments 4 and 5 were performed with the PCR thermocycler lid open and a metal cover ...