《基因进展》.2005年.第22期

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• Bacterial outer membrane vesicles and the host–pathogen interaction
• HTP-1-dependent constraints coordinate homolog pairing and synapsis and promote chiasma formation during C. elegans meiosis
• A two-component phosphotransfer network involving ArcB, ArcA, and RssB coordinates synthesis and proteolysis of S(RpoS) in E. coli
• Morphogen gradient interpretation by a regulated trafficking step during ligand–receptor transduction
• TAK1, but not TAB1 or TAB2, plays an essential role in multiple signaling pathways in vivo
• The tumor suppressors Ink4c and p53 collaborate independently with Patched to suppress medulloblastoma formation
• Homologous recombination and nonhomologous end-joining repair pathways regulate fragile site stability
• Loss of splicing factor ASF/SF2 induces G2 cell cycle arrest and apoptosis, but inhibits internucleosomal DNA fragmentation
• Regulation of an intergenic transcript controls adjacent gene transcription in Saccharomyces cerevisiae
• Pollen development and fertilization in Arabidopsis is dependent on the MALE GAMETOGENESIS IMPAIRED ANTHERS gene encoding a Type V P-type AT
• HTP-1 coordinates synaptonemal complex assembly with homolog alignment during meiosis in C. elegans