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110 条记录 (耗时 0.029 秒)

    Chitinase-producing bacteria
    11.
    发明授权
    Chitinase-producing bacteria 失效
    几丁质酶生产细菌

    公开(公告)号：US5776448A

    公开(公告)日：1998-07-07

    申请号：US693835

    申请日：1996-08-01

    申请人： Trevor V. Suslow ,  Jonathan D.G. Jones

    发明人： Trevor V. Suslow ,  Jonathan D.G. Jones

    IPC分类号： A01N63/00 ,  C12N1/21 ,  C12N9/24 ,  C12N15/56 ,  C12N15/82 ,  A01C1/06 ,  A61K39/104 ,  C12N15/78

    CPC分类号： C12R1/38 ,  A01N63/00 ,  C12N15/8246 ,  C12N15/8273 ,  C12N15/8282 ,  C12N9/2442 ,  C12R1/40 ,  C12Y302/01014

    摘要： Novel bacterial strains are described which produce and secrete chitinase as a result of the introduction of foreign DNA linked to a sequence encoding chitinase, an enzyme that degrades chitin. The bacterial strains can be used to provide protection for plants against chitinase sensitive plant pathogens. Methods of preparing the chitinase producing bacterial cells are also described. Methods of protecting plants from chitinase sensitive pathogens are also described.

    摘要翻译： 描述了新的细菌菌株，其是由于引入与编码几丁质酶的序列的外来DNA的引入而产生和分泌几丁质酶，几丁质酶是降解壳多糖的酶。 细菌菌株可用于为植物提供防止几丁质酶敏感性植物病原体的保护。 还描述了制备几丁质酶生产细菌细胞的方法。 还描述了保护植物免受几丁质酶敏感性病原体的方法。

    Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids
    12.
    发明授权
    Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids 失效
    用于生产2-卤代嘧啶-4-羧酸的微生物过程的产物

    公开(公告)号：US5591853A

    公开(公告)日：1997-01-07

    申请号：US344122

    申请日：1994-11-23

    申请人： Andreas Kiener ,  Rainer Gl ockler ,  Gerhard Stucky

    发明人： Andreas Kiener ,  Rainer Gl ockler ,  Gerhard Stucky

    IPC分类号： C12P7/02 ,  C07D239/08 ,  C07D239/30 ,  C12P9/00 ,  C12P17/00 ,  C12P17/12 ,  C12R1/40 ,  C07D239/26 ,  C07D239/34

    CPC分类号： C07D239/30 ,  C12P17/12 ,  C12R1/40

    摘要： A 2-halo-pyrimidine-4-carboxylic acid of formula: ##STR1## wherein X is a halogen atom, for example, 2-chloro-pyrimidine-4-carboxylic acid. A 2-substituted-pyrimidine-4-carboxylic acid derivative of formula: ##STR2## wherein R.sub.1 is a halogen atom, NH.sub.2 --, HO-- or a C.sub.1 -C.sub.4 alkoxy group and R.sub.2 is a C.sub.1 -C.sub.4 alkoxy group or a halogen atom with the proviso that, if R.sub.1 is a HO-- group, R.sub.2 is not a halogen atom and with the proviso that, if R.sub.2 is a halo group, R.sub.1 is not an amino group. A 2-substituted-pyrimidine-4-carboxylic acid derivative of formula III wherein R.sub.1 is a HO-- group and R.sub.2 is an ethoxy group.

    摘要翻译： 具有下式的其中X是卤素原子的2-卤代 - 嘧啶-4-羧酸，例如2-氯 - 嘧啶-4-甲酸。 2-取代的嘧啶-4-羧酸衍生物，其结构式如下：其中R1是卤素原子，NH2-，HO-或C1-C4烷氧基，R2是C1-C4烷氧基或卤素 原子，条件是，如果R1是HO-基团，则R2不是卤素原子，条件是如果R2是卤素基团，则R1不是氨基。 式III的2-取代 - 嘧啶-4-羧酸衍生物，其中R1是HO-基团，R2是乙氧基。

    Bacteriophage-resistant plant growth promoting rhizobacteria
    16.
    发明授权
    Bacteriophage-resistant plant growth promoting rhizobacteria 失效
    抗菌植物生长促进根际细菌

    公开(公告)号：US4584274A

    公开(公告)日：1986-04-22

    申请号：US465082

    申请日：1983-02-09

    申请人： Trevor V. Suslow

    发明人： Trevor V. Suslow

    IPC分类号： A01N63/00 ,  C12N15/00 ,  C12N1/20 ,  A61K37/00 ,  C12R1/40

    CPC分类号： C12R1/40 ,  A01N63/00 ,  C12N15/00 ,  Y10S435/877

    摘要： Bacteriophage-resistant plant growth promoting rhizobacteria are employed for enhancing the yield of root crops, such as potatoes, sugar beets, radishes and the like, grown in soils which are infected by bacteriophage which limit the root colonization by the corresponding wild-type rhizobacteria.The strain SH5 PR3 was deposited at the ATCC for patent purposes on Jan. 20, 1983, and granted Accession No. 39270.

    摘要翻译： 用于抗菌的抗菌植物生长促进根瘤细菌用于提高根系作物的产量，例如马铃薯，甜菜，萝卜等，其在被噬菌体感染的土壤中生长，从而限制了相应的野生型根瘤细菌的根系定植。 菌株SH5 PR3于1983年1月20日保藏于ATCC，用于专利，授予加拿大号39270。

    Pseudomonas compositions
    17.
    发明授权
    Pseudomonas compositions 失效
    假单胞菌组合物

    公开(公告)号：US4452894A

    公开(公告)日：1984-06-05

    申请号：US310090

    申请日：1981-10-09

    申请人： Ronald H. Olsen ,  Peter A. Vandenbergh

    发明人： Ronald H. Olsen ,  Peter A. Vandenbergh

    IPC分类号： C02F3/34 ,  C12N1/26 ,  C12N15/52 ,  C12N15/78 ,  C12N1/20 ,  C10G32/00 ,  C12N15/00

    CPC分类号： C12R1/385 ,  C02F3/34 ,  C12N1/26 ,  C12N15/52 ,  C12N15/78 ,  C12R1/40 ,  Y10S210/909 ,  Y10S435/875 ,  Y10S435/877

    摘要： Compositions of selected strains of Pseudomonas bacteria having the ability to utilize halogenated aromatic compounds as a sole carbon source are described. The bacteria are isolated from environments where they have been in long association with halogenated aromatic compounds, usually analagous compounds. First L-tryptophan and then a halogenated aromatic hydrocarbon are used as sole carbon sources for isolating and testing the selected strains. The isolated Pseudomonas strains are Pseudomonas putida; Pseudomonas sp. NRRL-B-12,538 or NRRL-B-12,539 or transfer derivatives thereof and are useful for degrading halogenated aromatic pollutants, particularly mono- and di-chloroaromatics.

    摘要翻译： 描述了具有使用卤代芳族化合物作为唯一碳源的能力的选择的假单胞菌菌株的组合物。 细菌从与卤代芳族化合物（通常是化合物）长期结合的环境中分离。 首先使用L-色氨酸，然后使用卤代芳烃作为分离和测试所选菌株的唯一碳源。 分离的假单胞菌属是恶臭假单胞菌; 假单胞菌属 NRRL-B-12,538或NRRL-B-12,539或其转移衍生物，并且可用于降解卤化芳族污染物，特别是单氯和二氯芳族化合物。

    INSECTICIDAL PROTEINS AND METHODS FOR THEIR USE
    19.
    发明申请
    INSECTICIDAL PROTEINS AND METHODS FOR THEIR USE 有权
    杀虫蛋白及其使用方法

    公开(公告)号：US20160186204A1

    公开(公告)日：2016-06-30

    申请号：US14912356

    申请日：2014-08-14

    申请人： PIONEER HI-BRED INTERNATIONAL, INC. ,  E.I. DUPONT DE NEMOURS & COMPANY

    发明人： LU LIU ,  JESSICA O'REAR ,  YOUNG JUN PARK ,  BARBARA ROSEN ,  UTE SCHELLENBERGER ,  ERIC SCHEPERS ,  ZUN-ZHI WEI ,  WEIPING XIE ,  NASSER YALPANI ,  XIAOHONG ZHONG ,  GENHAI ZHU

    IPC分类号： C12N15/82 ,  A01N63/02 ,  C12R1/40 ,  C07K14/21

    CPC分类号： C12N15/8286 ,  A01N63/02 ,  C07K14/21 ,  C12R1/40 ,  Y02A40/162

    摘要： Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.

    摘要翻译： 提供了控制害虫的组成和方法。 该方法涉及用编码杀虫蛋白的核酸序列转化生物体。 特别地，核酸序列可用于制备具有杀虫活性的植物和微生物。 因此，提供了转化的细菌，植物，植物细胞，植物组织和种子。 组合物是杀虫的核酸和细菌物种的蛋白质。 这些序列用于构建表达载体，用于随后转化为感兴趣的生物体，包括植物，作为分离其他同源（或部分同源的）基因的探针。 杀虫蛋白用于控制，抑制生长或杀死鳞翅目，鞘翅目，双翅目，真菌，半翅目和线虫害虫种群并生产具有杀虫活性的组合物。