《基因进展》.2005年.第19期

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• RNA Pol II subunit Rpb7 promotes centromeric transcription and RNAi-directed chromatin silencing
• Cdc7–Drf1 is a developmentally regulated protein kinase required for the initiation of vertebrate DNA replication
• Hematopoietic stem cell fate is established by the Notch–Runx pathway
• Reduced U snRNP assembly causes motor axon degeneration in an animal model for spinal muscular atrophy
• Dancing around the divisome: asymmetric chromosome segregation in Escherichia coli
• Hfq-dependent regulation of OmpA synthesis is mediated by an antisense RNA
• Mesodermally expressed Drosophila microRNA-1 is regulated by Twist and is required in muscles during larval growth
• DNA looping-mediated repression by histone-like protein H-NS: specific requirement of E70 as a cofactor for looping
• Membrane organization and tumorigenesis—the NF2 tumor suppressor, Merlin
• Not miR-ly muscular: microRNAs and muscle development
• Insights into the mechanisms of splicing: more lessons from the ribosome
• Global regulation of X chromosomal genes by the MSL complex in Drosophila melanogaster
• The Drosophila MSL complex activates the transcription of target genes
• The C. elegans p38 MAPK pathway regulates nuclear localization of the transcription factor SKN-1 in oxidative stress response
• The ubiquitin ligase Rnf6 regulates local LIM kinase 1 levels in axonal growth cones
• Response of RNA polymerase to ppGpp: requirement for the subunit and relief of this requirement by DksA