Development of axon and dendritic arbors in cultured hippocampal neurons after 2 days in vitro. At this timepoint, many, but not all cells are polarized, evidenced by the absence of a long, slender ax...

Rat hippocampal neurons grown in vitro, fixed after 23 days in culture, and immunostained for MAP2 (red) to reveal the dendritic arbor, and localization of α Calcium Calmodulin Kinase II (green), a m...

Rat hippocampal neurons grown in vitro, fixed after 23 days in culture, and immunostained for MAP2 (red) to reveal the dendritic arbor, and localization of α Calcium Calmodulin Kinase II (green), a m...

Rat hippocampal neurons grown in vitro, fixed after 23 days in culture, and immunostained for MAP2 (red) to reveal the dendritic arbor, and localization of α Calcium Calmodulin Kinase II (green), a m...

Rat hippocampal neurons grown in vitro, fixed after 23 days in culture, and immunostained for MAP2 (red) to reveal the dendritic arbor, and localization of α Calcium Calmodulin Kinase II (green), a m...

This color combined image shows the spatial relationship between filamentous actin (red) and microtubule array (green) in cultured hippocampal neurons, grown for 1 day in vitro. Actin staining (with ...

This color combined image shows the spatial relationship between filamentous actin (red) and microtubule array (green) in cultured hippocampal neurons, grown for 1 day in vitro. Actin staining (with ...

This color combined image shows the spatial relationship between filamentous actin (red) and microtubule array (green) in cultured hippocampal neurons, grown for 1 day in vitro. Actin staining (with ...