Validation of Appropriate Reference Genes for qRT-PCR Normalization in Oat (

Oat is a food and forage crop species widely cultivated worldwide, and it is also an important forage grass in plateau regions of China, where there is a high level of ultraviolet radiation and sunlight. Screening suitable reference genes for oat under UV-B and high-light stresses is a prerequisite for ensuring the accuracy of real-time quantitative PCR (qRT-PCR) data used in plant adaptation research. In this study, eight candidate reference genes (sulfite oxidase