3 results about "Hordeum" patented technology

The invention discloses a wild barley HbAUX1 gene and application, belongs to the technical field of plant genetic engineering, the nucleotide sequence of the HbAUX1 gene is shown as a sequence 1, the invention discloses application of the HbAUX1 gene in plant dwarfing and / or plant seed yield increasing, and contributes to cultivation of excellent high-yield dwarfed plants.

A Chinese medicine composition for treating breast cancer includes Euphorbia kansui, Paeonia lactiflora, Glycyrrhiza uralensis, Taraxacum, Gardeniae fructus, and Hordeum vulgare. A weight ratio of Euphorbia kansui, Paeonia lactiflora, Glycyrrhiza uralensis, Taraxacum, Gardeniae fructus, and Hordeum vulgare in the Chinese medicine composition is 1-2:4-6:2-3:3-5:2-4:2-3. Moreover, a method for treating breast cancer using the Chinese medicine composition is provided, including a step of administering the Chinese medicine composition at an effective dose ranging from 0.1 mg / ml to 10.0 mg / ml to a plurality of breast cancer cells for cultivation. Cell tests have confirmed that the Chinese medicine composition inhibits the activity of the breast cancer cells, achieving the purpose of treating breast cancer symptoms or inhibiting the activity of the breast cancer cells.

A method of increasing at least one of the chlorophyll-a concentration and the chlorophyll-b concentration in the leaves of a plant of the genus Hordeum which has been hydroponically grown from seed over a 2 to 4 week duration, including germinating the seed at from 20 to 40° C.; transferring the germinated seed into an aqueous hydroponic dispersion having a temperature of from 20 to 40° C. and containing NPs of magnesium aluminate (MgAl2O4) having a cubic spinel structure; for the duration of 2 to 4 weeks after transferring, maintaining the aqueous hydroponic dispersion at from 20 to 40° C. under dark period-to-light period cycling; and, for the duration of 2 to 4 weeks after transferring, periodically adding NPs of MgAl2O4 having a cubic spinel structure to the aqueous hydroponic dispersion to maintain the concentration of the NPs in the aqueous hydroponic dispersion at from 20 to 200 mg / L.