New WormBook chapters available

Chapters recently added to WormBook include: Genetic enhancers, Genomic classification of protein-coding gene families, Alternative splicing in C. elegans, C. elegans microRNAs, Cell cycle regulation, Mitochondrial genetics, Gastrulation in C. elegans. For a monthly email containing information about new additions to WormBook, please sign up at http://www.wormbook.org/announce.html.