56 results about "Petunia" patented technology

The invention relates to the technical field of carotenoid cleavage dioxygenase, and discloses a carotenoid cleavage dioxygenase mutant and application thereof. In order to improve the efficiency of converting carotenoid in tobacco into aroma molecule beta-ionone, specific mutation of characteristic sites is carried out on carotenoid cleavage dioxygenase (PhCCD1) from petunia, that is, serine (S) at the 428 site of the carotenoid cleavage dioxygenase is mutated into cysteine (C) or tyrosine (Y) to obtain a mutant S428C or S428Y, and the mutant S428C or S428Y is converted into beta-ionone. The yield of the beta-ionone converted from the carotenoid is greatly improved. Experiments prove that the yields of beta-ionone of S428C and S428Y respectively reach 54.2 mg / L and 50.6 mg / L, which are respectively increased by 69.7% and 58.5% compared with those of a wild strain WT.

The application discloses RhALEU protein and an application of an encoding gene thereof in regulation of old age of rose petals. RhALEU The application screens out a gene from a rose transcriptome database RhALEU , and finds that expression of the gene is induced in the whole petal development stage. RhALEU The application verifies that the gene has a function of promoting old age of rose petals by using VIGS technology. RhALEU Silencing of the gene slows down the speed of the petal from the 5th grade to losing ornamental value. RhALEU In the petal with the silenced gene, expression of the old age related gene SAG12 is significantly down-regulated. RhALEU The application discloses the function of the gene in natural old age of the petal, provides a new thought and technical means for regulating old age of a plant flower, especially postharvest preservation of fresh cut rose, opens up a new research field of flower regulation, and has great academic value and important production application prospect.

A new and distinct cultivar of Calibrachoa plant named ‘Docalalkotibu’, characterized by its upright to outwardly spreading and mounding plant habit with plants eventually becoming trailing and decumbent; relatively vigorous growth habit and moderate growth rate; freely branching habit; early and freely flowering habit; relatively large flowers with light purple-colored petals with reddish purple-colored centers and violet-colored venation; and good container and garden performance.

The invention discloses a petunia anther dominant expression gene PhMET1 as well as an expression protein and application thereof, and relates to the technical field of plant genetic engineering. The nucleotide sequence of the petunia anther dominant expression gene PhMET1 disclosed by the invention is as shown in SEQ ID NO.1, and the amino acid sequence of the expression protein of the petunia anther dominant expression gene PhMET1 is as shown in SEQ ID NO.2. The method comprises the following steps: constructing a silent expression vector TRV2-PhMET1 of a petunia anther dominant expression gene PhMET1; the gene is transformed into petunia to construct a transgenic petunia strain expressed by a silent PhMET1 gene. Results of the embodiment show that by silencing the PhMET1 gene, a transgenic petunia plant with shortened flower filament length and / or reduced flower anther and / or reduced pollen grain viability and / or shrunk pollen grains is obtained, a new way is provided for improving the flower type of petunia, and a means is provided for controlling pollen spreading and cross breeding of petunia.

A new and distinct Petunia plant named ‘WNPETSMVPC26’, characterized by its relatively compact, upright to somewhat outwardly spreading and mounding plant habit; vigorous growth habit and rapid growth rate; freely branching habit; dense and bushy plant form; early and freely flowering habit; single-type flowers that are purplish pink in color with white-colored throats; and excellent container and garden performance.

A new Calibrachoa plant particularly distinguished by having pink flowers with a red-purple center; and a short-lived subshrub form with a trailing habit, is disclosed.

A new and distinct cultivar of Calibrachoa plant named ‘Docalalkohoor25’, characterized by its upright to outwardly spreading and mounding plant habit with plants eventually becoming trailing and decumbent; relatively vigorous growth habit and moderate growth rate; freely branching habit; early and freely flowering habit; relatively large flowers with reddish orange-colored petals; and good container and garden performance.

This invention discloses the application of the PhZPT2-5 gene in regulating anthocyanin synthesis in petunias, belonging to the field of plant genetic engineering technology. This invention discovers that the PhZPT2-5 gene is significantly correlated with anthocyanin synthesis in petunias. Experiments show that silencing the PhZPT2-5 gene reduces anthocyanin synthesis, while overexpressing the PhZPT2-5 gene promotes anthocyanin synthesis. By regulating the expression of the PhZPT2-5 gene in petunias, different colored petunias can be obtained, laying the foundation for breeding new petunia varieties.

1. The name of the design product: ceiling lamp body (Petunia). 2. The use of the design product: indoor ceiling lamp body. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A new and distinct cultivar of Calibrachoa plant named ‘Docalalhoco 25’, characterized by its upright to outwardly spreading and mounding plant habit with plants eventually becoming trailing and decumbent; relatively vigorous growth habit and moderate growth rate; freely branching habit; early and freely flowering habit; relatively large flowers with bright yellow-colored petals with reddish brown-colored centers and red-colored venation; and good container and garden performance.

A petunia-calibrachoa plant designated SAKPXC036 is disclosed. Embodiments include the seeds of petunia-calibrachoa SAKPXC036, the plants of petunia-calibrachoa SAKPXC036, to plant parts of petunia-calibrachoa SAKPXC036, and methods for producing a plant produced by crossing petunia-calibrachoa SAKPXC036 with itself or with another variety. Embodiments include methods for producing a plant containing in its genetic material one or more genes or transgenes and the transgenic plants and plant parts produced by those methods. Embodiments also relate to varieties, breeding varieties, plant parts, and cells derived from petunia-calibrachoa SAKPXC036, methods for producing other lines or plant parts derived from petunia-calibrachoa SAKPXC036, and the plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid seeds, plants, and plant parts produced by crossing petunia-calibrachoa SAKPXC036 with another variety.

A petunia-calibrachoa plant designated SAKPXC039 is disclosed. Embodiments include the seeds of petunia-calibrachoa SAKPXC039, the plants of petunia-calibrachoa SAKPXC039, to plant parts of petunia-calibrachoa SAKPXC039, and methods for producing a plant produced by crossing petunia-calibrachoa SAKPXC039 with itself or with another variety. Embodiments include methods for producing a plant containing in its genetic material one or more genes or transgenes and the transgenic plants and plant parts produced by those methods. Embodiments also relate to varieties, breeding varieties, plant parts, and cells derived from petunia-calibrachoa SAKPXC039, methods for producing other lines or plant parts derived from petunia-calibrachoa SAKPXC039, and the plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid seeds, plants, and plant parts produced by crossing petunia-calibrachoa SAKPXC039 with another variety.

A new Calibrachoa plant particularly distinguished by having a magenta flower color with white stripes, good branching and a semi-mounding habit is disclosed.

A new Calibrachoa plant named ‘CBRZ0057’ particularly distinguished by red-peach colored flowers with a red eye is early flowering, has a mounding and somewhat spreading plant habit, and is moderately vigorous.

This invention discloses the application of the RhDIC2 protein and its encoding gene in delaying rose petal senescence, belonging to the field of molecular biotechnology. This invention clones the mitochondrial dicarboxylic acid vector gene RhDIC2 from rose petals and discloses its function in delaying petal senescence and prolonging the flowering period. Silencing the expression of the RhDIC2 gene in rose petals using RNA interference technology reduces the accumulation of reactive oxygen species in the petals, decreases sensitivity to ethylene, delays petal senescence, and prolongs the flowering period. The results of this invention reveal the important role of RhDIC2 in regulating petal senescence, providing a new molecular target for post-harvest preservation of cut roses, and providing genetic resources and technical means for breeding new rose varieties with extended flowering periods.

A petunia-calibrachoa plant designated SAKPXC037 is disclosed. Embodiments include the seeds of petunia-calibrachoa SAKPXC037, the plants of petunia-calibrachoa SAKPXC037, to plant parts of petunia-calibrachoa SAKPXC037, and methods for producing a plant produced by crossing petunia-calibrachoa SAKPXC037 with itself or with another variety. Embodiments include methods for producing a plant containing in its genetic material one or more genes or transgenes and the transgenic plants and plant parts produced by those methods. Embodiments also relate to varieties, breeding varieties, plant parts, and cells derived from petunia-calibrachoa SAKPXC037, methods for producing other lines or plant parts derived from petunia-calibrachoa SAKPXC037, and the plants, varieties, and their parts derived from use of those methods. Embodiments further include hybrid seeds, plants, and plant parts produced by crossing petunia-calibrachoa SAKPXC037 with another variety.

The application discloses a new petunin derivative secopetanin in Lycium ruthenicum, an extraction method and application thereof, and a preparation chromatographic separation of Lycium ruthenicum extract, and the new petunin derivative secopetanin can be obtained through multiple preparation separations. The application further provides application of the new compound secopetanin in preparation of products for preventing and / or treating inflammation, in preparation of products for preventing and / or treating sugar metabolism disorder related diseases, and in preparation of products for preventing and / or treating lipid metabolism disorder related diseases.

A new and distinct cultivar of Petunia plant named ‘Dopetpoplublasa’, characterized by its semi-upright and uniformly mounding plant habit; relatively moderately vigorous growth habit and moderate growth rate; freely branching habit; early and freely flowering habit; large velvety dark greyish purple-colored flowers that appear to be almost black in color; good container and garden performance; and resistance to Tobacco Mosaic Virus.

A new Petunia plant particularly distinguished by magenta flowers with a violet-colored eye and a semi-trailing plant habit, is disclosed.

A new and distinct cultivar of Petunia plant named ‘DPETCPFCLC’ is disclosed, characterized by abundant, dark purple-pink flowers. Plants have a mounded habit, and bright green foliage. The new variety is a Petunia, normally produced as an outdoor garden or container plant.

A new and distinct cultivar of Petunia plant named ‘Dopetsurye 25’, characterized by its compact, upright and mounding to hanging plant habit; moderately vigorous growth habit and moderate growth rate; freely branching habit; early and freely flowering habit; large greenish yellow-colored flowers; good garden performance; and resistance to Tobacco Mosaic Virus (TMV).

A new Petchoa plant particularly distinguished by having large red-purple flowers and a semi-upright habit, is disclosed.

A new Petunia plant named ‘PEHY0092’ particularly distinguished by its medium to large sized flowers. yellow flower color, early flowering and mounding plant habit.

A new Calibrachoa plant particularly distinguished by having a yellow flower with red veins and a red magenta border; and a mounding plant habit, is disclosed.

This invention discloses novel petunidin derivatives in black goji berries, as well as methods for extracting and using them. The extract of black goji berries can be separated by chromatography, and the novel petunidin derivatives can be obtained by several preparative separations. This invention further provides the use of novel compounds in the preparation of products for the prevention and / or treatment of inflammation, the use of novel compounds in the preparation of products for the prevention and / or treatment of glucose metabolism disorder-related disorders, and the use of novel compounds in the preparation of products for the prevention and / or treatment of lipid metabolism disorder-related disorders.

The invention discloses a modified carotenoid cleavage dioxygenase 1 and application thereof, and belongs to the technical field of protein engineering. According to the invention, molecular modification is carried out on the carotenoid cleavage dioxygenase 1 from petunia, site-directed mutagenesis and saturated mutation are carried out, screening is carried out to obtain a mutant of the carotenoid cleavage dioxygenase 1 with improved activity, the yield of beta-ionone generated by catalyzing the cleavage of beta-carotene by the mutant M142A / N174A / H244L / F306M is 2.85 times of that of wild PhCCD1, and the yield of beta-ionone generated by catalyzing the cleavage of beta-carotene is 2.85 times of that of the wild PhCCD1. The catalytic efficiency (kcat / Km) is improved by 1.7 times, and the mutant obviously improves the catalytic activity and catalytic efficiency of the carotenoid splitting dioxygenase 1 and lays a foundation for industrial application of the carotenoid splitting dioxygenase 1.

A new Petunia plant particularly distinguished by red flowers with darker red veins and a trailing plant habit, is disclosed.

The application discloses a Myrobalan gene MfbHLH11, a coding protein and application in plant drought resistance improvement, and belongs to the technical field of genetic engineering.The nucleotide sequence of the gene is shown as SEQ ID NO.1, and the amino acid sequence of the coded protein is shown as SEQ ID NO.2.The application obtains transgenic ground cover chrysanthemum and dwarf petunia with higher drought tolerance.Meanwhile, under the drought and water loss stress, the Myrobalan gene MfbHLH11 can quickly respond and enhance the drought resistance of plants, thereby providing a theoretical basis and utilization value for improving the drought tolerance of other plants by using the gene.

A new Petunia plant particularly distinguished by large white flowers; and a trailing to semi-trailing plant habit. is disclosed.

1. Name of the designed product: rain chain (new petunia). 2. Use of the designed product: rain chain for collecting and draining rainwater. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.