06 December 2016
Vol 9, Issue 457

About The Cover

Cover image expansion

Online Cover This week features a Research Article that describes two micropeptides, ALN (another-regulin) and ELN (endoregulin), that inhibit calcium reuptake by the endoplasmic reticulum in diverse cell types. The image shows the distribution of mRNA transcripts encoding ALN (left) and ELN (right) in mouse embryos. [Image: Douglas M. Anderson, Department of Molecular Biology, and John M. Shelton, Department of Internal Medicine, University of Texas Southwestern Medical Center at Dallas, USA]