Expression profiling of plant development
Plant Gene Expression Center, USDA-ARS, University of California, Berkeley, CA 94710, USA
Genome Biology 2003, 4:215 doi:10.1186/gb-2003-4-5-215Published: 29 April 2003
Microarrays have been used to study the response of plants to many signals, including light, hormones and transcription factors. The results in each case can give an overall view of the global response to the signal or identify direct targets of the signal, and can reveal new links between different signaling pathways.