《基因进展》.2006年.第13期

文章精

• RS domains contact splicing signalsand promote splicing by a commonmechanism in yeast through humans
• Maternal BRG1 regulates zygotic genome activation in the mouse
• Identification and characterization of two novel classes of small RNAs in the mouse germline: retrotransposon-derived siRNAs in oocytes and
• Auxin biosynthesis by the YUCCA flavin monooxygenases controls the formation of floral organs and vascular tissues in Arabidopsis
• Regulon and promoter analysis of the E. coli heat-shock factor, 32, reveals a multifaceted cellular response to heat stress
• Budding yeast Hed1 down-regulates the mitotic recombination machinery when meiotic recombination is impaired
• The RhoGAP crossveinless-c links trachealess and EGFR signaling to cell shape remodeling in Drosophila tracheal invagination
• A simple principle to explain the evolution of pre-mRNA splicing
• A novel class of small RNAs in mouse spermatogenic cells
• Muscle stem cells in development, regeneration, and disease
• Red-Hed regulation: recombinase Rad51, though capable of playing the leading role, may be relegated to supporting Dmc1 in budding yeast meio
• The two Escherichia coli chromosome arms locate to separate cell halves
• BRCA1 ubiquitinates its phosphorylation-dependent binding partner CtIP
• A positive feedback loop couples Ras activation and CD44 alternative splicing
• Casein kinase 2-dependent serine phosphorylation of MuSK regulates acetylcholine receptor aggregation at the neuromuscular junction