"Until now, we lacked a way to specifically label euchromatin and heterochromatin in live cells." To solve this ... is efficiently managed inside a tiny nucleus," says Maeshima.

Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

The purple cells in this image produce serotonin which ... the serotonin-producing neurons are labeled orange. Two areas that the neurons in the raphe nucleus send serotonin to are the hypothalamus ...