TY - GEN AU - Kalogeropoulos,Nikolaos AU - Christoforou,Christina AU - Green,Andrew J AU - Gill,Stephen AU - Ashcroft,Neville R TI - chk-1 is an essential gene and is required for an S-M checkpoint during early embryogenesis SN - 1551-4005 PY - 2006///0414 KW - Animals KW - Caenorhabditis elegans KW - Caenorhabditis elegans Proteins KW - Cell Cycle Proteins KW - genetics KW - Cell Differentiation KW - physiology KW - Cell Division KW - Checkpoint Kinase 1 KW - Down-Regulation KW - Embryo, Nonmammalian KW - cytology KW - Embryonic Development KW - Genes, Lethal KW - Genes, cdc KW - Germ Cells KW - metabolism KW - Mitosis KW - Molecular Sequence Data KW - Protein Kinases KW - RNA Interference KW - S Phase KW - Schizosaccharomyces pombe Proteins KW - Sequence Homology, Amino Acid KW - Species Specificity N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -