12 results about "Oryza" patented technology

The application discloses a reverse making method of terraced rice picture and belongs to the field of straw picture, and comprises the following steps: S1, breeding color rice varieties with different color and plant height, and carrying out planting and management according to the characteristics of terraces; S2, designing a plane pattern by using PS and AI; S3, importing the plane pattern into CAD and adjusting the angle and perspective; S4, measuring the position and range of the rice field picture area field plot and the height difference of the field ridge; S5, discharging the whole pattern in the reverse direction of the field ridge by using the Ovi interactive map, and adjusting the position and angle of the field ridge in the picture to be optimal; and S6, placing the converted pattern in the rice field by using a positioning instrument and placing and planting. The terraces are curved, the field ridge is high, the field plot surface is small, and the rice field picture cannot be made like the basin or the plain, the application adopts a reverse terraced picture making technology, the technology overcomes the disorder and the broken feeling caused by the large height difference of the terraces, the small field plot and the large bending degree, and improves the overall viewing effect of the picture.

This invention discloses a cultivated rice from Africa pi- cnv9 The application of genes in improving rice disease resistance belongs to the field of genetic engineering technology. This invention has screened a gene associated with rice blast resistance. pi-cnv9 The gene, whose nucleotide sequence is shown in SEQ ID NO.1, was used in this invention to construct complementary transgenes for *Rhizophora flavescens* and *Rhizophora esculenta*, respectively. pi-cnv9 Rice plants with complementary genes. Inoculation experiments were conducted on wild-type and transgenic plants, and the results demonstrated that complementary transgenic... pi-cnv9 Genetically modified plants are more resistant to disease than wild-type plants; indicating that... pi-cnv9 Genes that positively regulate the disease resistance of rice can be used as target genes for genetic improvement and molecular breeding of rice resistance to rice blast, which is of great significance for breeding rice varieties with improved disease resistance.

We offer a furikake (rice seasoning) product that allows you to enjoy the unique flavor of the leaves and stems of the wild rice plant. [Solution] The seasoning product 10 containing Makomo charcoal powder comprises a powdered seasoning 200 and a container body 100 for holding the seasoning. The container body has a storage section 140 for holding the seasoning, a first zipper member 162, and a second zipper member 164, and the storage section can be repeatedly sealed by interlocking the first zipper member and the second zipper member. The seasoning is a powder mixture of Makomo leaf powder, which is made by crushing dried Makomo leaves, Makomo charcoal powder, which is made by crushing carbonized Makomo stems, kelp powder, which is made by crushing dried kelp, salt koji powder, which is made by crushing dried salt koji, and salt powder.

The application discloses a DNA binding single-zinc finger protein OsDOF22 The application discloses a DNA binding single-zinc finger protein OsDOF22 The nucleotide sequence is shown as SEQ ID NO. 1, and the corresponding protein amino acid sequence is shown as the sequence table SEQ ID NO. 2. The application reports for the first time that OsDOF22 The gene can regulate the growth of primary roots in the germination stage, and experiments show that the mutation of the gene reduces the length of the primary roots of rice, and the overexpression of the gene improves the root growth ability of rice in the germination stage. It is proved that the application OsDOF22 The gene regulates the length of the primary roots of rice in the germination stage, and the use of the gene is helpful to screening and cultivating high-activity rice varieties and is beneficial to the direct seeding rice production.

The application discloses application of long-male wild rice OlARF9 gene in improving rice resistance to low-oxygen stress and belongs to the field of bioengineering. The long-male wild rice OlARF9 gene is overexpressed in rice by using overexpression technology, and it is found according to phenotype changes of transgenic plants that overexpression of the OlARF9 gene in rice can significantly improve the ability of the rice to resist low-oxygen stress, and therefore, the long-male wild rice OlARF9 gene can be applied to improving the non-biological stress resistance of the rice, including overexpression of the long-male wild rice OlARF9 gene in the rice to obtain a transgenic plant, and the obtained transgenic plant has obviously enhanced resistance to low-oxygen stress. The application has application prospects in aspects of improving and enhancing the stress resistance of the rice and accelerating the process of stress resistance molecular breeding.

This invention discloses FoErv25 The application of genes in regulating the endophytic fungus *Fusarium oryzae* to promote rice growth belongs to the field of genetic engineering technology. FoErv25 The nucleotide sequence of the gene is shown in SEQ ID NO.1. This invention discloses for the first time a gene regulating rice growth from the rice endophytic fungus Fusarium graminearum. FoErv25 Through the FoErv25 The gene was cloned and analyzed, and its function was verified using gene knockout and gene overexpression techniques. The knockout technique was then used to identify key gene mutations. FoErv25 The gene caused a significant reduction in the growth-promoting effect of the strain on rice, and overexpression of it... FoErv25 The gene significantly enhances the growth-promoting effect of the strain on rice. This research provides insights for promoting rice plant growth, increasing rice yield, and reducing fertilizer use.

1. The name of the design product: label (rice flower rice). 2. The use of the design product: label for food external packaging. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and the left view, right view, top view, bottom view, and perspective view are omitted.

The application provides a domestication gene THERMO TOLERANCE 5 (TT5) for regulating heat tolerance of plants and application thereof. In the application, a temperature-dependent Oryza minuta chromosome substitution line material for regulating rice quality and seed setting is identified, a QTL capable of polyfunctionally protecting yield and quality under high temperature is located and cloned by a method of map-based cloning, and the QTL is TT5. TT5 is a positive regulation transcription factor for heat tolerance, polyfunctionally regulates starch synthesis and storage protein accumulation, and endows high temperature tolerance. Cloning of TT5 has important significance for guiding de novo domestication of wild rice, and rapid domestication of wild rice can be realized by adding or erasing methylation of a genome.

This invention belongs to the field of edible fungi genetic breeding technology, and relates to a Cordyceps militaris strain that does not produce aspergillin, with the preservation number CGMCCNo.40266. This strain does not contain the CCM_02059 gene, CCM_02060 gene, or any of the CCM_02059 to CCM_02060 genes. It also relates to a method for creating this strain through CRISPR / Cas9 gene editing, comprising the following steps: S1, determining and synthesizing the sgRNA nucleotide sequence of the target gene; S2, determining and synthesizing the nucleotide sequences of the upstream and downstream homologous arms of the target gene; S3, ligating the sgRNA nucleotide sequence described in S1 and the homologous arm nucleotide sequences described in S2 into the pAMA1-Cas9-hyg vector to construct a knockout vector; and S4, transforming the knockout vector described in S3 into Cordyceps militaris protoplasts via PEG-mediated transformation to obtain a Cordyceps militaris strain with the target gene knocked out. This invention utilizes CRISPR / Cas9 editing technology to edit the gene cluster of inoculin synthesis in Cordyceps militaris, disrupting the inoculin synthesis pathway and breeding Cordyceps militaris strains that do not produce inoculin and have no foreign gene insertions, which is of great significance to the development of the Cordyceps militaris industry.

The present invention discloses the application of the leucine-rich repeat receptor-like kinase OsHSL1 in the production of direct-seeded rice. The nucleotide sequence of the gene OsHSL1 is shown as SEQ ID NO.1, and the amino acid sequence of the encoded corresponding protein is shown as SEQ ID NO.2 in the sequence list. The present invention reports for the first time in rice that the OsHSL1 gene can regulate the growth of primary roots at the germination stage. Experiments show that mutating this gene reduces the length of primary roots of rice, and overexpressing this gene improves the root growth ability of rice at the germination stage. It is proved that the OsHSL1 gene of the present invention regulates the length of primary roots of rice at the germination stage. Utilizing this gene is helpful for screening and cultivating rice varieties with high vigor, and is beneficial to the production of direct-seeded rice.

The present application relates to the field of plant protection and biological control, and particularly relates to a fungal elicitor STOM and its application in inducing plant immunity and disease resistance. The present application provides a pyricularia oryzae elicitor protein STOM and its coding gene, wherein the elicitor protein is an amino acid as shown in SEQ ID NO: 2, and the coding gene STOM is a nucleotide molecule as shown in SEQ ID NO: 1; and the present application also provides the pyricularia oryzae elicitor STOM and its application in inducing plant immunity and disease resistance. The present application proves through experiments that the elicitor protein can significantly activate plant defense response, such as active oxygen burst, defense gene expression and MAPK activation; and can improve the disease resistance of nicotiana benthamiana to botrytis cinerea, sclerotinia sclerotiorum and other diseases, resist pathogenic bacteria infection, and effectively prevent or reduce the occurrence of diseases. The elicitor protein provided by the present application provides new material resources for the research and development of protein pesticides / plant immunity elicitors, provides materials and theoretical guidance for the compounding of biological pesticides, and has a wide application prospect in agricultural production.