Xing, S., Salinas, M., Höhmann, S., Berndtgen, R., & Huijser, P. (2010). miR156-Targeted and Nontargeted SBP-Box Transcription Factors Act in Concert to Secure Male Fertility in Arabidopsis. Plant Cell, 22: 10.1105/tpc.110.079343, pp. 3935-3950.