Fig. 2

Switchgrass lines overexpressing OsAT10. a An image of transgenic switchgrass lines overexpressing OsAT10 taken when plants were flowering. WT is the wild-type line, ‘Alamo’. FT2 and FT8 are two independent switchgrass transgenic lines overexpressing OsAT10 in ‘Alamo’. b qRT-PCR assays of OsAT10 in transgenic switchgrass lines. The ubiquitin gene was used as the internal control. Mean and standard deviation were calculated with data from three biological replicates for the wild-type line, and four biological replicates for each of the FT2 and FT8 lines. Three technical replicates were used for each biological replicate