NOVELTY - A regulatory polynucleotide molecule or its complement, fragment or cis element is new. The polynucleotide molecule regulates the activity of the ribosomal protein L18A or heat shock cognate (HSC) 71 gene.    USE - The regulatory polynucleotide molecule is useful in polynucleotide construct for producing transgenic plant and its seed, and transgenic plant cell with improved traits chosen from herbicide tolerance, insect control, modified yield, fungal disease resistance, virus resistance, nematode resistance, bacterial disease resistance, plant growth and development, starch production, modified oil production, high oil production, modified fatty acid content, high protein production, fruit ripening, enhanced animal and human nutrition, biopolymers, environmental stress resistance, pharmaceutical peptides and secretable peptides, improved processing traits, improved digestibility, enzyme production, flavor, nitrogen fixation, hybrid seed production, fiber production and biofuel production. The transgenic plant or plant cell is monocotyledonous plant chosen from wheat, maize, rye, rice, corn, oat, barley, turf grass, Sorghum, millet and sugarcane, or dicotyledonous plant chosen from tobacco, tomato, potato, soybean, cotton, canola, sunflower and alfalfa. The method is useful for inhibiting weed growth in a field of transgenic glyphosate-tolerant crop plants (all claimed).    ADVANTAGE - The regulatory polynucleotide molecule can express in different types of tissues.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) chimeric molecule comprising above-mentioned regulatory polynucleotide molecule;    (2) polynucleotide construct comprising the above-mentioned regulatory polynucleotide molecule, where the regulatory polynucleotide molecule is operably linked to a transcribable polynucleotide molecule;    (3) transgenic plant cell stably transformed with the polynucleotide construct;    (4) transgenic plant stably transformed with the polynucleotide construct;    (5) seed of the transgenic plant;    (6) progeny of the plant; and    (7) method for inhibiting weed growth in a field of transgenic glyphosate-tolerant crop plants, involves planting the transgenic plants transformed with an expression cassette comprising regulatory element polynucleotide molecule isolated or identified from rice, active in a plant cell and operably linked to polynucleotide molecule encoding glyphosate tolerance gene, and applying glyphosate to the field at an application rate that inhibits the growth of weeds, where the growth and yield of the transgenic crop plant is not substantially affected by the glyphosate application.