%A Xianmin DIAO,James SCHNABLE,Jeffrey L. BENNETZEN,Jiayang LI %T Initiation of Setaria as a model plant %0 Journal Article %D 2014 %J Front. Agr. Sci. Eng. %J Frontiers of Agricultural Science and Engineering %@ 2095-7505 %R 10.15302/J-FASE-2014011 %P 16-20 %V 1 %N 1 %U {https://journal.hep.com.cn/fase/EN/10.15302/J-FASE-2014011 %8 2014-02-20 %X

Model organisms such as Arabidopsis (Arabidopsis thaliana) and rice (Oryza sativa) have proven essential for efficient scientific discovery and development of new methods. With the diversity of plant lineages, some important processes such as C4 photosynthesis are not found in either Arabidopsis or rice, so new model species are needed. Due to their small diploid genomes, short life cycles, self-pollination, small adult statures and prolific seed production, domesticated foxtail millet (Setaria italica) and its wild ancestor, green foxtail (S. viridis), have recently been proposed as novel model species for functional genomics of the Panicoideae, especially for study of C4 photosynthesis. This review outlines the development of these species as model organisms, and discusses current challenges and future potential of a Setaria model.