Ciliogenesis is regulated by a certain group of centriolar satellite proteins, among which an E3 ligase is tethered by PCM1 to maintain the normal level of pro-ciliogenic protein on centrioles.
Adam JM Wollman, Sviatlana Shashkova ... Mark C Leake
Transcription factors form clusters independently of the presence of DNA, which regulate target genes as opposed to individual monomers, addressing a longstanding question of how transcription factors can find gene targets so quickly.
Analysis of a variant without lysine in the intracellular domain reveals a ubiquitylation-independent signalling activity of the DSL ligand Delta and novel functions of the Neuralized and Mindbomb1 E3-ligases during Notch signalling.
Shin-ya Takemura, Aljoscha Nern ... Ian A Meinertzhagen
Connectomic analysis identifies the complex circuits of a visual motion-sensing neuron that qualify them to generate direction-selective motion sensing signals using both Hassenstein-Reichardt and Barlow-Levick models.
Telomeric proteins Taz1 or Mit1 specifically regulate telomere association of condensin which is essential for sister-telomere disjunction in mitosis by restraining telomere association of cohesin.
The small ubiquitin-like modifier system directly regulates components of the chloroplast protein import apparatus, that is, TOC proteins, to control chloroplast biogenesis and plant development.