WormBase 2012: More genomes, more data, new website by Yook, K, Harris, T, Bieri, T, Cabunoc, A, Chan, J, Chen, W, Davis, P, De La Cruz, N, Duong, A, Fang, R, Ganesan, U, Grove, C, Howe, K, Kadam, S, Kishore, R, Lee, R, Li, Y, Muller, H, Nakamura, C, Nash, B, Ozersky, P, Paulini, M, Raciti, D, Rangarajan, A, Schindelman, G