Quantitative measurements of intra-Golgi transport kinetics of diverse secretory cargos challenge the classic cisternal progression model and support the stable compartment model of the Golgi.
Humans estimate different forms of uncertainty during learning, but do so imprecisely, leading to the misattribution of random fluctuations as fundamental shifts.
CRP/cAMP plays a crucial role in the metabolic shift of Escherichia coli persisters from an anabolic state to oxidative phosphorylation, which is essential for their survival during antibiotic treatment.
Bastien Casu, Joseph W Sallmen ... Susan Schlimpert
CryoEM, genetic, and cell biological analyses reveal that the conserved membrane protein CisA mediates membrane recruitment of contractile injection systems Streptomyces coelicolor, enabling their activation under stress.
Polyunsaturated fatty acids are not genetically replaceable in the nematode C. elegans and only mutations that help free ferrous ions can boost the activity of a poorly functioning desaturase enzyme.
