A. Persello

A missense mutation in the gene encoding the Mg-chelatase subunit I leads to a viable pale green line with phenotypic features of potential interest for barley breeding programs

The paper identifies a missense mutation in HvCHLI causing reduced chlorophyll content in barley, which shows potential for breeding crops adapted to arid conditions.

Optical control of cardiac rhythm by in vivo photoactivation of an ERG channel peptide inhibitor

This study uses photopharmacology to control cardiac rhythm in vivo by uncaging a peptide inhibitor of the ERG channel, showing spatially restricted effects on heart rate and conduction.