Genetic code expansion (GCE) enables site-specific labeling and visualization of Salmonella secreted effectors, secretion system components and provides a viable alternative for labeling proteins that do not tolerate N- or C-terminal tags.

Whole mount 3D visualization of macromolecule synthesis with light sheet fluorescence microscopy enables quantitative, multiscale analysis at the organ, cellular, and molecular levels of organization.

3D serial electron microscopy reveals that individual dopamine axons in the nucleus accumbens contain different varicosity types based on their vesicle contents, rarely make synapses, and undergo major structural plasticity in response to cocaine.

Mitotic labeling defines a change in cell division kinetics from growth to homeostasis and identifies slowly cycling cells in the adult tendon.

Conditional gene knockout in combination with fluorescent labeling of different alleles can be achieved with high efficiency in zebrafish through NHEJ-mediated targeted insertion using a CRISPR/Cas system.

Dorsal raphe Pet1 neurons are molecularly heterogeneous, comprising as many as fourteen distinct subtypes that show biased cell body distributions across dorsal raphe subdomains.

Airway cells are required for the maintenance of the adult mouse lung and for carcinogen-induced lung adenocarcinoma development, and are thus marked therapeutic targets.

The inclusive, exclusive, and hierarchical atlas of NFATc1⁺/PDGFR-α⁺ cells in dental and periodontal mesenchyme is described.

A broadly applicable method that faithfully preserves genetically labeled cellular structures for 3D electron microscopy (EM) and correlated light and electron microscopy (CLEM).

A combination of single-cell RNA sequencing of the developing septum and genetic fate mapping is used to analyze the origin of septal neurons.