A novel lncRNA (Ephemeron) is connected to known post-transcriptional and epigenetic regulators as part of an integrated machinery, which controls the timely exit from the naïve state of mouse embryonic stem cells.
Genetic analyses in Drosophila establish the functional hierarchy of the ciliary transition zone module, Dzip1/Fam92/Cby, and reveal tissue specific variations in basal body anchoring pathways in fly ciliated tissues.
Cell cycle gating enables a temporal compartmentalization of negative vs positive feedback control processes, leading to differential responses to repetitive interferon stimulations.
Balanced peptidoglycan synthesis requires regulators, including sigma-I and WalKR, that coordinate the diffusive action of class A PBPs and the directional motion of the MreB-directed elongasome.
Variation in autumnal expression from starting expression levels and initial cold-down-regulation, rather than epigenetic silencing, is the major field variable conferred by worldwide haplotypes of the floral repressor gene, FLC.
In medaka fish, galanin-expressing neurons in the medial preoptic area occur nearly exclusively in males and mediate androgen-dependent male–male aggressive chases.
The HOXB13 binding partner MEIS1 suppresses prostate cancer proliferation, invasion, and metastasis by promoting expression of the anti-oncogenic extracellular proteoglycan Decorin.
P2ry12-CreER robustly and specifically labels microglia in fate-mapping and ribosomal profiling experiments, revealing new markers for myeloid subpopulations in the central nervous system.
