Protozoan Glycosidases and Related Methods
    21.
    发明申请
    Protozoan Glycosidases and Related Methods 审中-公开
    原生动物糖苷酶及相关方法

    公开(公告)号:US20130078678A1

    公开(公告)日:2013-03-28

    申请号:US13619376

    申请日:2012-09-14

    IPC分类号: C12N9/42

    摘要: Nucleic acids encoding glycosidases useful for the hydrolysis of cellulose and hemicellulose obtained from ciliates residing in a bovine rumen are provided. Also provided recombinant nucleic acids encoding the glycosidases, transformed cells comprising the same and related methods of using the transformed cells and glycosidases to degrade cellulose and/or hemicellulose.

    摘要翻译: 提供了编码糖苷酶的核酸,其可用于从驻留在牛瘤胃中的纤毛虫获得的纤维素和半纤维素的水解。 还提供了编码糖苷酶的重组核酸,转化细胞,其包含使用转化细胞和糖苷酶的相同方法和相关方法降解纤维素和/或半纤维素。

    Method for inducing resistance to fungal infection in transgenic plants using plant defense peptides
    22.
    发明授权
    Method for inducing resistance to fungal infection in transgenic plants using plant defense peptides 失效
    使用植物防御肽在转基因植物中诱导抗真菌感染的方法

    公开(公告)号:US08067669B2

    公开(公告)日:2011-11-29

    申请号:US12718709

    申请日:2010-03-05

    摘要: A method for the identification of peptides having an affinity for the surface of fungi is provided as is a method for the identification of peptides capable of affecting the development of a fungus. Also provided are compositions comprising peptides identified using the method of the present invention. In addition, isolated polynucleotides, vectors, expression cassettes and transformed cells capable of expressing peptides identified by the method of the present invention are provided. Such polynucleotides, vectors, expression cassettes may be introduced into and confer upon plants the capability to resist fungal infection.

    摘要翻译: 提供了鉴定具有对真菌表面的亲和性的肽的方法,其是鉴定能影响真菌发育的肽的方法。 还提供了包含使用本发明的方法鉴定的肽的组合物。 此外,提供了分离的多核苷酸,载体,表达盒和能够表达通过本发明的方法鉴定的肽的转化细胞。 可以将这样的多核苷酸,载体,表达盒引入植物并赋予植物抵抗真菌感染的能力。

    Ostomy appliance having pressure applying member
    24.
    发明授权
    Ostomy appliance having pressure applying member 有权
    造口术器具具有压力施加构件

    公开(公告)号:US07347844B2

    公开(公告)日:2008-03-25

    申请号:US10397928

    申请日:2003-03-26

    IPC分类号: A61F5/44

    CPC分类号: A61F5/445 A61F5/448

    摘要: An ostomy appliance is described in the form of a controlled discharge device for controlling discharge from the stoma and/or an ostomy pouch for collecting discharged waste. The appliance may include one or more of: an elastomeric stoma seal for providing a seal around or directly against the stoma; a stoma occluder for occluding the stoma without passing internally into the stoma; a peristomal foam wall; a confinement seal for confining at least solid excreta to a confinement region adjacent to the stoma; a stowable collector bag; and interchangeable controlled discharge devices and ostomy pouches. The foam wall may provide a barrier to stool, but allow escape of flatus. The foam wall and/or the stoma occluder and/or the confinement seal may apply a force in a direction to increase the sealing force on the stoma seal.

    摘要翻译: 造口术器具以控制排出装置的形式进行描述,用于控制从造口排出的排泄物和/或用于收集排出的废物的造口袋。 器具可以包括以下中的一个或多个:用于在围绕或直接抵靠造口提供密封的弹性体造口密封件; 用于封闭造口而不通过内部进入造口的造口闭塞器; 围壁泡沫壁; 用于将至少固体排泄物限制在与造口相邻的限制区域的限制密封件; 一个可收起的收集袋; 和可互换的控制排放装置和造口术袋。 泡沫壁可以为粪便提供屏障,但允许排泄口。 泡沫壁和/或造口闭塞器和/或限制密封件可以沿着增加密封力的方向施加力。

    Pentasaccharide phytohormones and methods for their use
    25.
    发明授权
    Pentasaccharide phytohormones and methods for their use 失效
    五糖类植物激素及其使用方法

    公开(公告)号:US5321011A

    公开(公告)日:1994-06-14

    申请号:US822925

    申请日:1992-01-21

    CPC分类号: A01N43/16 C07H13/06 C07H3/06

    摘要: A phytohormone for inducing root hair curling and root nodulation in the roots of leguminous plants particularly in the absence of nitrogen-fixing bacteria. The phytohormone comprises a pentasaccharide having a fatty acid condensed on the non-reducing end. A method for treating the roots of leguminous plants for inducing root hair curling and root nodulation is also disclosed.

    摘要翻译: 一种植物激素,用于在豆科植物的根中诱导根毛发卷曲和根部结瘤,特别是在没有固氮细菌的情况下。 植物激素包括在非还原性末端具有缩合的脂肪酸的五糖。 还公开了一种用于处理豆科植物的根以引起根毛发卷曲和根瘤的方法。

    Recombinant DNA clones of essential nodulation genes of bradyrhizobium
japonicum
    26.
    发明授权
    Recombinant DNA clones of essential nodulation genes of bradyrhizobium japonicum 失效
    日本bradyrhizobium japonicum + B的重组DNA克隆重组DNA克隆

    公开(公告)号:US4983519A

    公开(公告)日:1991-01-08

    申请号:US77561

    申请日:1987-07-24

    IPC分类号: C07K14/195 C12N15/74

    摘要: Recombinant DNA clones according to the invention contain nodABCDIJL genes of B. japonicum. These clones can be used to practice a method wherein a nod- strain of Rhizobium or Bradyrhizobium bacteria lacking one or more of these genes is converted to a nod+ strain by transfering one or more of the missing genes to the strain. According to a further aspect of the invention, nucleotide sequences have been identified which control the expression of nod LABC genes of Bradyrhizobium japonicum in the presence of flavones produced by the plant roots. By linking such sequences with a gene having a desired characteristic, such as a gene encoding for production of a plant parasite toxin, bacterial can be created which selectively express the characteristic only in the presence of the flavone which triggers expression of the gene.

    摘要翻译: 根据本发明的重组DNA克隆含有日本粳稻的nodABCDIJL基因。 这些克隆可以用于实施一种方法,其中通过将一个或多个缺失基因转移到菌株,其中缺乏这些基因中的一个或多个的根瘤菌或Bradyrhizobium细菌的节点转化为点头+菌株。 根据本发明的另一方面,已经鉴定了在由植物根产生的黄酮存在下控制日本的Bradyrhizobium japonicum的点头LABC基因的表达的核苷酸序列。 通过将这些序列与具有所需特征的基因(例如编码植物寄生虫毒素的基因的基因)连接,可以产生仅在引发基因表达的黄酮存在下选择性地表达特征的细菌。

    LysM receptor-like kinases to improve plant defense response against fungal pathogens
    27.
    发明授权
    LysM receptor-like kinases to improve plant defense response against fungal pathogens 有权
    LysM受体样激酶,以改善植物对真菌病原体的防御反应

    公开(公告)号:US08558056B2

    公开(公告)日:2013-10-15

    申请号:US13347199

    申请日:2012-01-10

    CPC分类号: C12N15/8282 C12N9/12

    摘要: Perception of chitin fragments (chitooligosaccharides) is an important first step in plant defense response against fungal pathogen. LysM receptor-like kinases (LysM RLKs) are instrumental in this perception process. LysM RLKs also play a role in activating transcription of chitin-responsive genes (CRGs) in plants. Mutations in the LysM kinase receptor genes or the downstream CRGs may affect the fungal susceptibility of a plant. Mutations in LysM RLKs or transgenes carrying the same may be beneficial in imparting resistance against fungal pathogens.

    摘要翻译: 几丁质片段(壳寡糖)的感知是植物对真菌病原体防御反应的重要第一步。 LysM受体样激酶(LysM RLKs)在此感知过程中起了重要作用。 LysM RLKs也在植物中激活壳多糖应答基因(CRG)的转录中发挥作用。 LysM激酶受体基因或下游CRG中的突变可能影响植物的真菌易感性。 LysM RLK中的突变或携带其的转基因可能有益于赋予对真菌病原体的抗性。

    Method For Inducing Resistance To Fungal Infection In Transgenic Plants Using Plant Defense Peptides
    29.
    发明申请
    Method For Inducing Resistance To Fungal Infection In Transgenic Plants Using Plant Defense Peptides 失效
    用植物防御肽诱导转基因植物对真菌感染的抗性的方法

    公开(公告)号:US20100333238A1

    公开(公告)日:2010-12-30

    申请号:US12718709

    申请日:2010-03-05

    摘要: A method for the identification of peptides having an affinity for the surface of fungi is provided as is a method for the identification of peptides capable of affecting the development of a fungus. Also provided are compositions comprising peptides identified using the method of the present invention. In addition, isolated polynucleotides, vectors, expression cassettes and transformed cells capable of expressing peptides identified by the method of the present invention are provided. Such polynucleotides, vectors, expression cassettes may be introduced into and confer upon plants the capability to resist fungal infection.

    摘要翻译: 提供了鉴定具有对真菌表面的亲和性的肽的方法,其是鉴定能影响真菌发育的肽的方法。 还提供了包含使用本发明的方法鉴定的肽的组合物。 此外,提供了分离的多核苷酸,载体,表达盒和能够表达通过本发明的方法鉴定的肽的转化细胞。 可以将这样的多核苷酸,载体,表达盒引入植物并赋予植物抵抗真菌感染的能力。

    LysM Receptor-Like Kinases To Improve Plant Defense Response Against Fungal Pathogens
    30.
    发明申请
    LysM Receptor-Like Kinases To Improve Plant Defense Response Against Fungal Pathogens 有权
    LysM受体样激酶,以提高植物对真菌病原体的防御反应

    公开(公告)号:US20080057093A1

    公开(公告)日:2008-03-06

    申请号:US11835328

    申请日:2007-08-07

    CPC分类号: C12N15/8282 C12N9/12

    摘要: Perception of chitin fragments (chitooligosaccharides) is an important first step in plant defense response against fungal pathogen. LysM receptor-like kinases (LysM RLKs) are instrumental in this perception process. LysM RLKs also play a role in activating transcription of chitin-responsive genes (CRGs) in plants. Mutations in the LysM kinase receptor genes or the downstream CRGs may affect the fungal susceptibility of a plant. Mutations in LysM RLKs or transgenes carrying the same may be beneficial in imparting resistance against fungal pathogens.

    摘要翻译: 几丁质片段(壳寡糖)的感知是植物对真菌病原体防御反应的重要第一步。 LysM受体样激酶(LysM RLKs)在此感知过程中起了重要作用。 LysM RLKs也在植物中激活壳多糖应答基因(CRG)的转录中发挥作用。 LysM激酶受体基因或下游CRG中的突变可能影响植物的真菌易感性。 LysM RLK中的突变或携带其的转基因可能有益于赋予对真菌病原体的抗性。