1. Department of Biology; University of Missouri; St. Louis MO 63121 USA
2. Donald Danforth Plant Science Center; St. Louis MO 63132 USA
3. Division of Plastic and Reconstructive Surgery; Washington University in Saint Louis School of Medicine; St. Louis MO 63105 USA
4. Kansas Lipidomics Research Center; Division of Biology; Kansas State University; Manhattan KS 66506 USA
5. Diabetes and Obesity Research Center; Sanford-Burnham Medical Research Institute; Orlando FL 32827 USA