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    • 4. 发明申请
    • Enhancement of Bacillus Thuringiensis Cry Toxicities to Lesser Mealworm Alphitobius Diaperinus
    • 苏云金芽孢杆菌对小orm ius ius ensis ry ry us us us us us us us us
    • US20110201549A1
    • 2011-08-18
    • US13056380
    • 2009-07-30
    • Michael J. Adang
    • Michael J. Adang
    • A01N37/18A01P7/04
    • A01N63/02A01N2300/00
    • The subject invention relates in part to the discovery that BtBooster (BtB) peptides enhance Bt strain and Cry protein toxicity to the lesser mealworm. The subject invention also relates in part to the discovery that Bt tenebrionis producing Cry3Aa crystals and Bt japonensis BuiBui producing Cry8Ca crystals are insecticidal to A. diperinus larvae (darkling beetle or lesser mealworm). The subject invention also relates in part to the discovery that fragments from cadherins of the western corn rootworm and the yellow mealworm enhance the toxicities of Bt tenebrionis and Bt japonensis BuiBui toxicity to coleopteran larvae of the genus Alphitobius. In addition, the subject invention relates in part to the use of cadherin fragments to enhance the toxicities of Cry3Aa, Cry3Bb and Cry8Ca to coleopteran larvae of the genus Alphitobius. The subject invention also relates in part to screening Bt strains and Cry proteins for toxicity to larvae of darkling beetles or lesser mealworm, Alphitobius diaperinus.
    • 本发明部分地涉及BtBooster(BtB)肽增强Bt毒株和Cry蛋白毒性对小虫虫的发现的发现。 本发明还部分涉及产生Cry3Aa晶体的Bt tenebrionis和生产Cry8Ca晶体的Bt japonensis BuiBui对A.perperinus幼虫(暗甲虫或较小的蛔虫)具有杀虫作用的发现。 本发明还部分涉及西方玉米根虫和黄粉虫的钙粘蛋白片段,增强了白纹枯病和Bt japonensis BuiBui对Alphitobius属鞘翅目幼虫毒性的毒性。 此外,本发明部分地涉及钙粘蛋白片段用于增强Cry3Aa,Cry3Bb和Cry8Ca对Alphitobius属鞘翅目幼虫的毒性的用途。 本发明还部分地涉及筛选Bt菌株和Cry蛋白质,以对于暗甲虫或更少的蛔虫Alphitobius diaperinus的幼虫具有毒性。
    • 10. 发明申请
    • Transducing Phages
    • 转化噬菌体
    • US20030022156A2
    • 2003-01-30
    • US09796318
    • 2001-02-28
    • The University of Georgia Research Foundation, Inc.
    • Dr. Janet WestphelingJulie A. Burke
    • C12Q001/70C12N015/86C12N015/74
    • C12R1/465C12N15/76C12R1/91
    • Abstract of DisclosureThe present invention is directed to isolated transducing phages, methods of isolating transducing phages, and methods of using transducing phages including, for instance, transferring at least one nucleic acid fragment from a donor microbe to a recipient microbe, and producing a secondary metabolite from a microbe. The transducing phages typically have a broad host range, and transduce microbes in the Order Actinomycetales, in particular in the Family Streptomycetaceae, including Streptomyces coelicolor, Streptomyces lividans, Streptomyces venezuelae, Streptomyces avermitilis, and Saccharopolyspora erythraea. The transducing phages can be specialized transducing phages or generalized transducing phages.
    • 公开摘要本发明涉及分离的转导噬菌体,分离转导噬菌体的方法,以及使用转导噬菌体的方法,包括例如将至少一个核酸片段从 给受体微生物的供体微生物,并从微生物产生次级代谢物。 转导噬菌体通常具有广泛的宿主范围,并且在放线菌纲中转导微生物,特别是在家族链霉菌科,包括天蓝色链霉菌(Streptomyces coelicolor),变形链霉菌(Streptomyces lividans),维生素链霉菌(Streptomyces venezuelae),阿维链霉菌(Streptomyces avermitilis)和糖酵母(Saccharopolyspora erythraea)中。 转导噬菌体可以是专门的转化噬菌体或广泛转导的噬菌体。