2.4.1.14 agriculture sucrose phosphate synthase gene SPS is a suitable endogenous reference gene for genetically modified rice detection, method development and validation of the SPS gene as an endogenous reference gene and its optimized qualitative and quantitative PCR systems, overview 2.4.1.14 analysis sucrose-phosphate synthase is a biochemical marker of high sucrose accumulation in sugarcane 2.4.1.14 biofuel production enzyme overexpression is used in molecular breeding of energy crops for optimizing yields of biomass and its utilization in second generation biofuel production 2.4.1.14 diagnostics sucrose phosphate synthase gene SPS is a suitable endogenous reference gene for genetically modified rice detection, method development and validation of the SPS gene as an endogenous reference gene and its optimized qualitative and quantitative PCR systems, overview 2.4.1.14 additional information expression of the Arabidosis thaliana SPS gene in Populus alba x Populus grandidentata as model system for tree biology with substantial industrial relevance in the context of short rotation forestry and a target bioenergy crop