4 results about "Aureobasidium" patented technology

The application discloses a malt PYF prediction method based on metagenome detection and belongs to the field of malt quality detection. Candida The relative abundance of Phytobacter The relative abundance of Curtobacterium The relative abundance of Kosakonia The relative abundance of Enterobacter The relative abundance of Fusarium The relative abundance of Aureobasidium The relative abundance of Acinetobacter The relative abundance of Klebsiella The relative abundance of The PYF potential is calculated, and the smaller the PYF potential is, the lower the degree of yeast pre-flocculation caused by the malt is. The application is applied to the yeast pre-flocculation degree prediction aspect, solves the problem that the existing malt PYF detection method cannot accurately reflect the yeast pre-flocculation condition in actual application, has the characteristics that the detection result is more accurate and can truly reflect the degree of yeast pre-flocculation caused by the malt.

The present disclosure provides an Aureobasidium pullulans CJFSKY2201 strain deposited under accession number KCCM13230P; a culture of the strain; use of the strain in producing oligosaccharides; a composition comprising the strain, a lysate thereof, a culture thereof, a concentrate thereof, or a dry product thereof; and a method of producing oligosaccharides, the method comprising the step of culturing the strain and the step of obtaining oligosaccharides from the culture.

The application discloses application of melanin-producing Aureobasidium pullulans CNBG-PGPF-1 in improving saline soil and / or plant salt tolerance and / or promoting plant growth and belongs to the technical field of microorganisms.The strain CNBG-PGPF-1 has a promoting effect on seed germination and seedling growth of Medicago polymorpha under the condition of saline soil.The strain CNBG-PGPF-1 also enhances the salt stress tolerance of Medicago polymorpha by reducing the content of sodium ions, increasing the content of potassium ions, reducing the accumulation of hydrogen peroxide and increasing the content of proline.The melanin-producing Aureobasidium pullulans and the microbial agent thereof have a good application prospect in the improvement of saline soil and the production of crops in saline soil, and provide resource and technical support for further development of microbial agents or microbial manure suitable for the improvement of saline soil and the agricultural production in saline soil.

The application belongs to the tobacco mildew prevention technical field, and particularly relates to application of essential oil slow-release beads in preparation of cigar leaf and cigarette mildew-proof products. The application provides application of essential oil slow-release beads in preparation of cigar leaf and cigarette mildew-proof products, wherein the essential oil slow-release beads comprise a bacteriostatic active substance and a slow-release carrier, the bacteriostatic component is continuously and slowly released through the coating effect of the slow-release carrier, thereby achieving a convenient mildew-proof method which does not need to be sprayed and can be directly placed with finished cigar cigarettes, the method does not affect the quality of cigars, can prolong the duration of the mildew-proof effect, and avoids the problem of short-term effect caused by one-time release; meanwhile, the mildew-proof slow-release preparation has a broad-spectrum bacteriostatic effect, can effectively inhibit the growth of various molds such as Aspergillus corntus, Aureobasidium pullulans and Scopulariopsis, and is suitable for long-term mildew-proof protection of the fermentation process of cigar leaves and the aging process of finished cigars.