MOESM5 of Switchgrass SBP-box transcription factors PvSPL1 and 2 function redundantly to initiate side tillers and affect biomass yield of energy crop Zhenying Wu Yingping Cao Ruijuan Yang Tianxiong Qi Yuqing Hang Hao Lin Gongke Zhou Zeng-Yu Wang Chunxiang Fu 10.6084/m9.figshare.c.3602831_D3.v1 https://springernature.figshare.com/articles/presentation/MOESM5_of_Switchgrass_SBP-box_transcription_factors_PvSPL1_and_2_function_redundantly_to_initiate_side_tillers_and_affect_biomass_yield_of_energy_crop/4337819 Additional file 5: Figure S3.  Expression levels of PvSPL1 in PvSPL1SRDX and rPvSPL1 overexpressing transgenic switchgrass plants were revealed by qRT-PCR. Switchgrass Ubq2 was used as the reference for normalization. PvSPL1: sum of exo- and endo-PvSPL1 transcript versions. 2016-05-05 05:00:00 Energy crop Biomass Lignin SPL transcription factor Transgenic switchgrass Tiller initiation