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This study provides a crystal structure of the Vif–CBF-β–CUL5–ELOB–ELOC complex, which shows that Vif mimics the action of SOCS2 to interact with CUL5 and ELOC.
Precision timing and multiwavelength observations of a millisecond pulsar in a triple system show that the gravitational interactions between the bodies are strong; this allows the mass of each body to be determined accurately and means that the triple system will provide precise tests of the strong equivalence principle of general relativity.
In the predominantly diploid yeast Saccharomyces cerevisiae, regulatory control of mating is separate from meiosis; here the related hemiascomycete yeast Candida lusitaniae is shown to have coordinated regulatory control of mating and meiosis, favouring the formation of haploids.
The transmission spectrum of the super-Earth exoplanet GJ 1214b is observed to be featureless at near-infrared wavelengths and its atmosphere must contain clouds to be consistent with the data.
The transmission spectrum of the Neptune-mass exoplanet GJ 436b is shown to be featureless, implying that the planet has either a hydrogen-poor atmosphere or a high cloud layer.