The present invention provides chimeric regulatory elements constructed
from gene regulatory element polynucleotide molecules isolated from the
Zea mays genes fructose 1-6 bisphosphate aldolase (FDA), pyruvate
orthophosphate dikinase (PPDK), or ribulose bisphosphate carboxylase
activase (RUA), useful for expressing transgenes in plants. The invention
further discloses compositions, polynucleotide constructs, transformed
host cells, transgenic plants and seeds comprising the chimeric gene
regulatory molecules, and methods for preparing and using the same.