Natural variation of auxin response. Arabidopsis thaliana

To assess natural variation of downstream auxin responses we subjected 7 different arabidopsis ecotypes to a time course of auxin treatments. 7d-old seedlings grown in liquid culture have been treated for 0, 30 min, 1h and 3h with 1 µM IAA. Keywords: Expression profilling by array Overall design: 83 samples were used in this experiment