33results about How to "Increased sucrose content" patented technology

Dough with a high sucrose content (such as cake dough) tends to inhibit the activity of an anti-staling amylase such as Novamyl®, making it less effective to prevent the staling of dough-based products with high sucrose content such as cakes. A good anti-staling effect in cakes can be achieved by using a carefully selected anti-staling amylase with certain properties. Analysis of a 3D structure of Novamyl® shows that sucrose may inhibit by binding in the active site. Sucrose docks into the active site of Novamyl® differently from the substrate or inhibitor in published models 1QHO and 1QHP. This finding is used to design sucrose-tolerant variants.

The present invention provides a sugar fine particle. The sugar fine particle has pores inside and is approximately spherical outside. The sugar fine particle is made of pure sucrose and glucose syruppowder with equal to or less than 0.5% as raw materials; and the sugar fine particle has a particle size of 30-100 meshes, an apparent density of 0.4-0.6 g / ml, and a repose angle of 30 degrees-35 degrees. The sugar fine particle has good fluidity, good solubility and good compressibility, and can be used as medicinal auxiliary materials for direct tabletting. The preparation method controls a ratio of fluidized bed volume to weight of the materials and pressure and hot air amount of a water jet pump to prepare the sugar fine particle capable of being used for the direct tabletting.

The invention provides sucrose fine particles. The sucrose particles are provided with pores inside and approximately spherical outside. The sucrose fine particles are prepared by taking pure sucroseas a raw material. The particle size of the sucrose fine particles is 20-120 meshes, the apparent density is 0.4-0.6 g / ml, and the repose angle is 30-38 degrees. The sucrose fine particles have good fluidity, good solubility and good compressibility, can be used as a pharmaceutic adjuvant, and are used for direct tabletting. The preparation method can prepare the sucrose fine particles which are capable of being used for direct tabletting by controlling the ratio of the volume of a fluidized bed to the weight of materials, the pressure of a water spraying pump and the hot air amount.

The present invention provides a kind of fine sugar granule, the fine sugar granule has pores inside, and the outside is approximately spherical, and the fine sugar granule is made of pure sucrose and no more than 0.5% glucose syrup powder as raw materials; the fine sugar granule The particle size is 30-100 mesh, the apparent density is 0.4-0.6g / ml, and the angle of repose is 30°-35°. The fine sugar particles have good fluidity, good solubility and good compressibility, and can be used as pharmaceutical excipients for direct tablet compression; the preparation method controls the ratio of the volume of the fluidized bed to the weight of the material, the pressure of the water spray pump and the amount of hot air, the above-mentioned fine sugar granules that can be used for direct compression can be prepared.

The invention discloses a plant drought resistance related protein, belonging to the field of plant gene engineering. The plant drought resistance related protein disclosed by the invention is composed of an amino acid sequence as shown by SEQ ID No: 1 and a derivative sequence thereof. The invention further discloses a gene of the protein, wherein the gene is composed of a nucleotide sequence as shown by SEQ ID No: 2 and a derivative sequence thereof. The invention further discloses usage of the gene for improving the plant drought resistance. The plant drought resistance related protein disclosed by the invention greatly increases the sucrose content of transgenic plants by over-expression of cy-FBPase and greatly improves the drought tolerance of the transgenic plants. The plant drought resistance related protein disclosed by the invention provides an effective way of improving the plant drought tolerance through genetic engineering.

The invention relates to the fertilizer technology, and in particular relates to a long-lasting potassium sulphate type compound fertilizer special for sugarcanes, which comprises the following components in parts by pure nutrient weight: 14-22 parts of nitrogen, 4-12 parts of phosphorus pentoxide, 12-18 parts of potassium oxide and 0.07-0.26 part of combined biochemical inhibitor, wherein the combined biochemical inhibitor is prepared from a urease inhibitor and a nitrification inhibitor, the urease inhibitor is composed of hydroquinone (IIQ) and N-butyl thiophosphoric triamide (N-NBPT), the nitrification inhibitor is composed of dicyandiamide (DCD) and 3,4-dimethyl-phenyl-piperazinium (DMPP), and the weight ratio of the urease inhibitor to the nitrification inhibitor is (0.8-1.5):(1.2-2.5). The long-lasting potassium sulphate type compound fertilizer special for sugarcanes disclosed by the invention has the advantages of being reasonable in formula, proper in price, long in fertilizer effect period and high in fertilizer utilization rate and is capable of reducing application frequency and obviously prompting growth and development of sugarcanes and sugar accumulation; the yield of sugarcanes is increased by 12.8%; the sucrose content is increased by 5.2%; the long-lasting potassium sulphate type compound fertilizer special for sugarcanes disclosed by the invention is worthy of popularization and application.

The present invention relates to the field of plant root-stimulating agents, and specifically discloses a sugarcane single-bud root-stimulating agent, which is composed of the following components in mass percent: prochloraz 0.004-0.007%, carbendazim 0.07-0.09%, phenyl ether Metroconazole 0.03~0.05%, Zinc 0.05~0.08%, Potassium Indolebutyrate 0.01~0.02%, Sodium Naphthalene Acetate 0.006~0.008%, and the balance is 108 glue mixture. The root-promoting agent of the invention induces the formation of root bodies and promotes the growth of the root system; each component cooperates and works together to achieve a significant root-promoting effect. Root-stimulating agent solution treatment can significantly increase the length and weight of sugarcane roots, increase the emergence rate and tillering rate of sugarcane, and at the same time improve the stress resistance of sugarcane to a certain extent, and significantly increase the yield of sugarcane.

The invention discloses a dual gene for improving crop yield and belongs to the field of plant genetic engineering. The dual gene disclosed by the invention comprises a gene A and a gene B, wherein the gene A is formed by a nucleotide sequence represented by SEQID No: 1; the gene B is formed by a nucleotide sequence represented by SEQID No: 2; the gene A is a rapeseed cytoplasmic fructose-1,6-biphosphatase gene; and the gene B is a rapeseed sedoheptulose-1,7-biphosphatase gene. The invention further discloses an expression vector and the like of the dual gene. According to the dual gene, the overexpressions of the two genes have obvious promotion effects on the growth and the development of plants; a dual-gene-transformed plant is high in gene expression and enzymatic activity; and an effective method is provided for improving the crop yield.

The invention provides a method for increasing the sugar content in strawberry fruit. The gene encoding strawberry polyol / monosaccharide transporter is introduced into the target strawberry fruit for transient overexpression to obtain strawberry fruit with high sugar content; The gene of the monosaccharide transporter consists of the base sequence shown in Sequence 1 in the sequence table. The method of the invention increases the sugar content in the strawberry fruit compared with the control, greatly increases the fructose content in the strawberry fruit, and effectively improves the strawberry fruit. Fruity taste.

Dough with a high sucrose content (such as cake dough) tends to inhibit the activity of an anti-staling amylase such as Novamyl, making it less effective to prevent the staling of dough-based products with high sucrose content such as cakes. A good anti-staling effect in cakes can be achieved by using a carefully selected anti-staling amylase with certain properties.Analysis of a 3D structure of Novamyl shows that sucrose may inhibit by binding in the active site. Sucrose docks into the active site of Novamyl differently from the substrate or inhibitor in published models 1QHO and 1QHP. This finding is used to design sucrose-tolerant variants.