G2I1B3B3E1R1E1L1L1I1N1S1
17 points
GIBBERELLINS is validvalid
GIBBERELLIN, any of a group of plant hormones that promote growth of main stems [n]
GIBBERELLIN, any of several plant-growth regulators produced by a fungus of the genus Gibberella [n]
GIBBERELLIN, any of a group of plant hormones that promote growth of main stems [n]
GIBBERELLIN, any of several plant-growth regulators produced by a fungus of the genus Gibberella [n]