《基因进展》.2005年.第21期

文章精

• Eukaryotic mRNA 3' processing: a common means to different ends
• The HIR corepressor complex binds to nucleosomes generating a distinct protein/DNA complex resistant to remodeling by SWI/SNF
• Lost in translation: the influence of ribosomes on bacterial mRNA decay
• Telomere identity crisis
• Elevated telomere-telomere recombination in WRN-deficient, telomere dysfunctional cells promotes escape from senescence and engagement of th
• A telomeric repeat sequence adjacent to a DNA double-stranded break produces an anticheckpoint
• The Drosophila nucleosome remodeling factor NURF is required for Ecdysteroid signaling and metamorphosis
• The PAS/LOV protein VIVID supports a rapidly dampened daytime oscillator that facilitates entrainment of the Neurospora circadian clock
• Symplekin and multiple other polyadenylation factors participate in 3'-end maturation of histone mRNAs
• A histone code in meiosis: the histone kinase, NHK-1, is required for proper chromosomal architecture in Drosophila oocytes
• Coronary vessel development requires activation of the TrkB neurotrophin receptor by the Wilms' tumor transcription factor Wt1
• Genomic analysis of LexA binding reveals the permissive nature of the Escherichia coli genome and identifies unconventional target sites
• Bem1p, a scaffold signaling protein, mediates cyclin-dependent control of vacuolar homeostasis in Saccharomyces cerevisiae