CemOrange2 fusions facilitate multifluorophore subcellular imaging in C. elegans.

ABSTRACT: Due to its ease of genetic manipulation and transparency, Caenorhabditis elegans (C. elegans) has become a preferred model system to study gene function by microscopy. The use of Aequorea victoria green fluorescent protein (GFP) fused to proteins or targeting sequences of interest, further expanded upon the utility of C. elegans by labeling subcellular structures, which enables following their disposition during development or in the presence of genetic mutations. Fluorescent proteins with excitation and emission spectra different from that of GFP accelerated the use of multifluorophore imaging in real time. We have expanded the repertoire of fluorescent proteins for use in C. elegans by developing a codon-optimized version of Orange2 (CemOrange2). Proteins or targeting motifs fused to Cem

SUBMITTER: Thomas BJ 

PROVIDER: S-EPMC6435234 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature