PANTHER Class Information 
| Name: | cellular response to external stimulus |
| Definition: | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an external stimulus. |
| Class ID: | GO:0071496 |
| Parent Lineages: |
biological_process>
response to stimulus>
response to external stimulus>
cellular response to external stimulus
|
| Child: |
cellular response to extracellular stimulus |
| Number Subfamilies/Families: | 158 |
