An inositolphosphorylceramide synthase is involved in regulation of plant programmed cell death associated with defense in Arabidopsis.
Wang W, Yang X, Tangchaiburana S, Ndeh R, Markham JE, Tsegaye Y, Dunn TM, Wang GL, Bellizzi M, Parsons JF, et al. 2008. An inositolphosphorylceramide synthase is involved in regulation of plant programmed cell death associated with defense in Arabidopsis. The Plant cell 20(11): 3163-79. DOI: 10.1105/tpc.108.060053