ENDOGENOUS CLOCK-MEDIATED REGULATION OF INTRACELLULAR OXYGEN DYNAMICS IS ESSENTIAL FOR DIAZOTROPHIC GROWTH OF UNICELLULAR CYANOBACTERIA

Endogenous clock-mediated regulation of intracellular oxygen dynamics is essential for diazotrophic growth of unicellular cyanobacteria

Abstract The discovery of nitrogen fixation in unicellular cyanobacteria provided the first clues for the existence of a circadian clock in prokaryotes.However, recalcitrance to genetic manipulation barred their use as model systems for deciphering the clock function.Here, we explore the circadian clock in the now genetically amenable Cyanothece 51

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Foxg1 Coordinates the Switch from Nonradially to Radially Migrating Glutamatergic Subtypes in the Neocortex through Spatiotemporal Repression

The specification of neuronal subtypes in the cerebral cortex proceeds in a temporal manner; however, the regulation of the transitions between the sequentially generated subtypes is poorly understood.Here, we report that the forkhead box transcription factor Foxg1 coordinates the production of neocortical projection neurons through the global repr

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