AUTHOR=Nagai Takeharu , Horikawa Kazuki , Saito Kenta , Matsuda Tomoki 

TITLE=Genetically encoded Ca2+ indicators; expanded affinity range, color hue and compatibility with optogenetics

JOURNAL=Frontiers in Molecular Neuroscience

VOLUME=7

YEAR=2014

URL=https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2014.00090

DOI=10.3389/fnmol.2014.00090

ISSN=1662-5099