Confocal overview of a TaEPF1 OE wheat leaf showing epidermal layer (purple), subtending mesophyll cells (green), a stomate (St) consisting of guard cells and associated subsidiary cells and ...

In human epidermis ... to KC cell death. Seemingly paradoxically, the barrier function of skin mediated by the stratum corneum is vitally dependent on the `planned cell death' of upper level ...

The upper part of the leaf is where the light falls, and it contains a type of cell called a palisade cell. This is adapted to absorb a lot of light. It has lots of chloroplasts and is shaped like ...