8 results about "Saccharum" patented technology

The invention relates to the technical field of kitchen waste treatment, in particular to a solid fungicide, a preparation method and application. The solid microbial inoculum comprises a microbial inoculum and a carrier; the microbial agent is prepared from pseudoochrobactrum saccharum, alcaligenes faecalis, achromobacter xylosoxidans, paenibacillus amyloliquefaciens, bacillus cereus, sphingobium nicotianae, serratia marcescens, stenotrophomonas maltophilia, sphingobium humus, sphingobium aquaticum and bacillus subtilis; the carrier for carrying the liquid compound bacteria is bagasse, and the maximum number of released bacteria is 2.2 * 10 < 9 > CFU / g. When the solid microbial inoculum is added into a 18 L kitchen waste reactor, the waste decrement rate is 80% within 7 days, and the COD removal rate can reach 79.1% at most. According to the solid microbial agent disclosed by the invention, organic substances in the kitchen waste can be degraded while the kitchen waste is converted from a solid state to a liquid state, so that volume reduction and weight reduction of the kitchen waste are realized; and the solid microbial inoculum is convenient to transport and operate and low in cost, has positive significance on difficulties faced by kitchen waste treatment, and has a good application prospect.

A fuel pellet is disclosed. The fuel pellet comprises a plant fiber and a lignin modifying enzyme exogenous to the plant fiber. In some embodiments, the plant fiber is a Tracheophytes plant fiber. In some embodiments, the plant fiber is a monocot plant fiber. In some embodiments, the plant fiber is a Poaceae plant fiber. In some embodiments, the plant fiber is a Saccharum plant fiber. In some embodiments, the plant fiber is sugarcane bagasse plant fiber. In some embodiments, the pellet does not contain a binding agent. In embodiments without a binding agent, the fuel pellet is held together by lignin, which is present in the plant fiber and modified to hold the plant fibers together. In some embodiments, the lignin modifying enzyme is a lignase. In some other embodiments the lignin modifying enzyme is a laccase. The disclosure further provides a method of making a fuel pellet.

The invention belongs to the technical field of medicines, and particularly relates to saccharum alhagi acidic polysaccharide as well as an extraction and separation method and application thereof. The method for separating the polysaccharide in the saccharum alhagi comprises the following steps: degreasing the saccharum alhagi, removing impurities, then carrying out water extraction and alcohol precipitation to obtain crude saccharum alhagi polysaccharide, deproteinizing and decoloring the crude saccharum alhagi polysaccharide, and separating the decolored crude polysaccharide by a dialysis method to obtain high-molecular-weight polysaccharide and low-molecular-weight oligosaccharide, performing activity screening on the high-molecular-weight polysaccharide and the low-molecular-weight oligosaccharide through a mouse suffering from ulcerative colitis; or carrying out DEAE cellulose column chromatography separation on the decolored crude polysaccharide to obtain various gradient polysaccharides, and respectively carrying out sephadex column chromatography to obtain the homogeneous acidic polysaccharide. The obtained acidic polysaccharide is subjected to activity verification through an adult zebra fish model and a young zebra fish model suffering from ulcerative colitis, and results prove that the obtained acidic polysaccharide has the effects of relieving zebra fish intestinal injury, recovering mucus secretion, inflammatory cell aggregation and other symptoms.

Compositions and methods for increasing fatty acid and / or oil accumulation in the stems of plants are provided. Constructs including stem cell-specific promoters operably linked to nucleic acids encoding a plastidic phosphoenolpyruvate / phosphate translocator protein and a tonoplast-localized hexose transporter protein are described.

The invention relates to the technical field of agricultural biology, in particular to an application of a BAG3 (Bcl-2-aspartic acid thiogene 3) gene in sugarcane (Saccharum spp.) or an encoding protein of the BAG3 gene in improvement of the resistance of plants to pathogens (especially viruses), and belongs to the technical field of agricultural biology and application of the Bcl-2-aspartic acid thiogene 3 gene and the encoding protein of the Bcl-2-aspartic acid thiogene 3 gene and the encoding protein of the Bcl-2-aspartic acid thiogene 3 gene. The invention provides an application of sugarcane BAG3 in plant virus resistance, and the sugarcane BAG3 provided by the invention has sugarcane streak mosaic virus resistance, and can activate plants to effectively resist plant virus infection.

The present invention relates to the field of biotechnology. More precisely, a genetic construct and method for producing a transgenic plant event, especially a sugarcane event {Saccharum spp.), which is resistant to infestation by the Diatraea saccharalis pest, popularly known as a pest, ordinary borer, reed borer or just borer is described. The invention describes the event, the methods for event identification as well as the insertion detection method based on the unique region of intersection between the insert and the host genome and the flanking regions that characterize it.

Described herein are compositions, including RNAi and / or CRISPR constructs, for modifying one or more Flowering Locus T (FT) genes in a plant and methods of using the compositions for producing plants having suppressed or delayed flowering time. In some embodiments, the plant is a Saccharum plant. The approach used herein involves methods for decreasing expression of one or more Flowering Locus T (FT) genes by RNAi inhibition or CRISPR / Cas9 targeted mutagenesis that results in suppressed or delayed flowering in Saccharum plants, such as sugarcane or energycane. Target genes were isolated from the sugarcane and energycane cultivar and a conserved sequence between these cultivars and closely related species was chosen to design intron-hairpin RNA constructs for RNAi suppression or sgRNA expression constructs for targeted mutagenesis. Recombinant DNA vectors were introduced into sugarcane by biolistic gene transfer and transgenic plants were regenerated and selected, vegetatively propagated for replicated field testing. These genetically modified plants produce significantly elevated biomass and recoverable sugar yield under replicated field conditions relative to a similar plant in which the FT4, FT8, and / or FT10 gene have not been disrupted, when grown under the same conditions.

The invention discloses enterobacter sacchari and application thereof. Relates to the technical field of plant functional microorganisms. The invention provides a strain as well as a fermentation product and application thereof. The enterobacter saccharum pnrt01 provided by the invention has the functions of fixing nitrogen, dissolving phosphorus and dissolving potassium, and can effectively promote the growth of peanuts and increase the yield. Under a potted plant, the pnrt01 promotes the fresh weight and the dry weight of a peanut plant to be increased by 11.86% and 9.09% respectively; the fresh weight and the dry weight of the stems are respectively increased by 23.22% and 13.64%; the fresh weight and the dry weight of the leaves are respectively increased by 10.48% and 9.45%; the fresh weight and the dry weight of pods are respectively increased by 14.36% and 30.02%. Under the field condition, the pnrt01 promotes the peanut legume number to be increased by 43.64%, the legume fresh weight to be increased by 29.57%, and the legume dry weight to be increased by 20.37%. The pnrt01 strain has the characteristics of low cost, no residue and safety to human and livestock when being used for dressing peanuts, and the yield of the peanuts can be obviously increased.