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    METHOD OF USING BIOSURFACTANT-PRODUCING BACTERIA AGAINST FUNGAL AND BACTERIAL PATHOGENS
    12.
    发明申请
    METHOD OF USING BIOSURFACTANT-PRODUCING BACTERIA AGAINST FUNGAL AND BACTERIAL PATHOGENS 审中-公开

    公开(公告)号：WO2021163810A1

    公开(公告)日：2021-08-26

    申请号：PCT/CA2021/050194

    申请日：2021-02-19

    Applicant: THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY

    Inventor： JABAJI, Suha

    IPC: A01N63/22 ,  A01N63/20 ,  A01P1/00 ,  A01P3/00 ,  A23B7/155 ,  A23L3/3571 ,  C12N1/20

    Abstract: The disclosure provides a method of using a bacterium that is a bacillus, streptomyces, microbacterium, micrococcus, rhodococcus, pseudomonas, arthrobacter or staphylococcus and/or a biosurfactant-containing extract isolated from said bacterium, as an antimicrobial agent against a foodborne or a plant bacterial or fungal pathogen, wherein the bacterium optionally comprises at least 3 of bacilysin, difficidin, macrolactin h, bacillaene, bacillomycin d, fengycin, surfactin and bacillibactin. The disclosure also provides a plant or plant part bacterized or coated with a Bacillus or a biosurfactant-containing extract isolated from the Bacillus and a method of protecting a plant or plant part against a bacterial or fungal pathogen comprising bacterizing or coating the plant or plant part with a bacillus or a biosurfactant-containing extract isolated from the bacillus, wherein the bacillus produces or the extract contains at least 3 of bacilysin, difficidin, macrolactin h, bacillaene, bacillomycin d, fengycin, surfactin and bacillibactin.

    PRESERVATION SYSTEM FOR STABILIZING SPORE-FORMING MICROBIALS
    20.
    发明申请
    PRESERVATION SYSTEM FOR STABILIZING SPORE-FORMING MICROBIALS 审中-公开

    公开(公告)号：WO2023091342A1

    公开(公告)日：2023-05-25

    申请号：PCT/US2022/049425

    申请日：2022-11-09

    Applicant: PHIBRO ANIMAL HEALTH CORPORATION

    Inventor： WAUGH, William

    IPC: A01N33/12 ,  A01N37/40 ,  A01N43/80 ,  A01P1/00 ,  A01N63/22 ,  A01N63/23

    Abstract: Disclosed embodiments concern concentrated compositions comprising a microbial suspension and a preservative system, such as a paraben preservative, an isothiazolinone preservative, and a quaternary ammonium preservative. Microbes used to form the compositions generally are spore-forming microbes, such as bacteria or fungi, with representative embodiments concerning compositions comprising Bacillus. Concentrated compositions may be formulated by combining a Prep A composition comprising a microbial suspension with a Prep B composition comprising a preservative system. Preserved concentrated microbial compositions may be formulated at any of various concentrations relative to diluted, ready-to-use compositions, such as 40X, 50X, 80X, 100X and 250X compositions. Diluted microbial suspension compositions can be used as a cleaning product, an odor control aid, as a janitorial product, as an agricultural product, as a product to treat wastewater, as an environmental product, or as a processing aid.

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