03 June 2014
Vol 7, Issue 328

About The Cover

Cover image expansion

Online Cover This week features a Research Article that describes a pathway that controls lateral root growth. Whereas abscisic acid initially halted lateral root growth, Zhao et al. found that abscisic acid also signals through the receptor PYL8 to activate genes that stimulate the recovery of lateral root growth.[Image: Getty Images/iStockphoto]