专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2014150914A2 PHI-4 POLYPEPTIDES AND METHODS FOR THEIR USE 审中-公开
标题翻译： PHI-4多肽及其使用方法
公开(公告)号：WO2014150914A2
公开(公告)日：2014-09-25
申请号：PCT/US2014/024524
申请日：2014-03-12
申请人： PIONEER HI-BRED INTERNATIONAL, INC. , CONG, Ruth , HOU, Jingtong , HOU, Zhenglin , PATTEN, Phillip A. , YAMAMOTO, Takashi
发明人： CONG, Ruth , HOU, Jingtong , HOU, Zhenglin , PATTEN, Phillip A. , YAMAMOTO, Takashi
IPC分类号： A01H5/00 , C12N15/82
CPC分类号： C12N15/8286 , A01N63/02 , C07K14/195 , C07K2319/00 , 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, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal 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：提供了用于防治害虫的组合物和方法。该方法涉及用编码杀虫蛋白质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。组合物是杀虫核酸和细菌物种的蛋白质。该序列可用于构建表达载体，用于随后转化到感兴趣的生物体中，作为分离其他同源（或部分同源）基因的探针。杀虫蛋白质可用于控制，抑制鳞翅目，鞘翅目，双翅目，真菌，半翅目和线虫害虫种群的生长或杀死，以及用于生产具有杀虫活性的组合物。

2. 发明申请

WO2012021785A1 COMPOSITIONS AND METHODS COMPRISING SEQUENCES HAVING HYDROXYPHENYLPYRUVATE DIOXYGENASE (HPPD) ACTIVITY 审中-公开
标题翻译：包含具有羟基苯甲醚二氧化物（HPPD）活性的序列的组合物和方法
公开(公告)号：WO2012021785A1
公开(公告)日：2012-02-16
申请号：PCT/US2011/047553
申请日：2011-08-12
申请人： PIONEER HI-BRED INTERNATIONAL, INC. , ALBERT, Henrik , BERMUDEZ, Ericka R. , CASTLE, Linda A. , DONG, Yuxia , HECKERT, Matthew J. , HOU, Jingtong , HOU, Zhenglin , LU, Jian , SIEHL, Daniel L. , TAO, Yumin
发明人： ALBERT, Henrik , BERMUDEZ, Ericka R. , CASTLE, Linda A. , DONG, Yuxia , HECKERT, Matthew J. , HOU, Jingtong , HOU, Zhenglin , LU, Jian , SIEHL, Daniel L. , TAO, Yumin
IPC分类号： C12N15/82 , C12Q1/68 , G01N33/573 , A01H5/00 , A01H5/10 , C12N9/02
CPC分类号： C12N15/8221 , C12N9/0069 , C12N15/82 , C12N15/8274 , C12Y113/11027
摘要： Compositions and methods comprising polynucleotides and polypeptides having 4-hydroxyphenylpyruvate dioxygenase (HPPD) activity and having insensitivity to an HPPD inhibitor are provided. Further provided are nucleic acid constructs, plants, plant cells, explants, seeds and grain having the HPPD sequences. Various methods of employing the HPPD sequences are provided. Such methods include, for example, methods for producing an HPPD inhibitor tolerant plant, plant cell, explant or seed and methods of controlling weeds in a field containing a crop employing the plants and/or seeds disclosed herein. Methods are also provided to identify additional HPPD variants. Further provided are various methods and compositions that allow the various HPPD polypeptides and variant and fragments thereof to be expressed in a chloroplast or transported to a chloroplast.
摘要翻译：提供了包含具有4-羟基苯基丙酮酸双加氧酶（HPPD）活性并且对HPPD抑制剂不敏感的多核苷酸和多肽的组合物和方法。还提供了具有HPPD序列的核酸构建体，植物，植物细胞，外植体，种子和颗粒。提供了使用HPPD序列的各种方法。这样的方法包括例如用于产生HPPD抑制剂耐受植物，植物细胞，外植体或种子的方法以及在含有本文公开的植物和/或种子的作物的田地中控制杂草的方法。还提供了用于鉴定另外的HPPD变体的方法。还提供了允许各种HPPD多肽及其变体和片段在叶绿体中表达或转运至叶绿体的各种方法和组合物。

3. 发明申请

WO2014150914A3 PHI-4 POLYPEPTIDES AND METHODS FOR THEIR USE 审中-公开
标题翻译： PHI-4多肽及其使用方法
公开(公告)号：WO2014150914A3
公开(公告)日：2014-11-13
申请号：PCT/US2014024524
申请日：2014-03-12
申请人： PIONEER HI BRED INT , CONG RUTH , HOU JINGTONG , HOU ZHENGLIN , PATTEN PHILLIP A , YAMAMOTO TAKASHI
发明人： CONG RUTH , HOU JINGTONG , HOU ZHENGLIN , PATTEN PHILLIP A , YAMAMOTO TAKASHI
IPC分类号： C12N15/82
CPC分类号： C12N15/8286 , A01N63/02 , C07K14/195 , C07K2319/00 , 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, as probes for the isolation of other homologous (or partially homologous) genes. The insecticidal 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，作为用于分离其他同源（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，dipteran，真菌，半翅目和线虫害虫群体，并用于生产具有杀虫活性的组合物。

4. 发明申请

WO2012109515A1 SYNTHETIC INSECTICIDAL PROTEINS ACTIVE AGAINST CORN ROOTWORM 审中-公开
标题翻译：对CORN ROOTWORM有效的合成杀虫蛋白
公开(公告)号：WO2012109515A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024602
申请日：2012-02-10
申请人： PIONEER HI-BRED INTERNATIONAL, INC. , BERMUDEZ, Ericka , CONG, Ruth , HOU, Jingtong , YAMAMOTO. Takashi
发明人： BERMUDEZ, Ericka , CONG, Ruth , HOU, Jingtong , YAMAMOTO. Takashi
IPC分类号： C12N15/82 , C07K14/325
CPC分类号： C12N15/8286 , A01N37/46 , A01N63/02 , C07K14/325 , Y02A40/162
摘要： Traditionally, the primary method for impacting insect pest populations is the application of broad-spectrum chemical insecticides. However, there is increasing concern about the environmental hazards associated with the production and use of synthetic chemical pesticides. Thus, there is substantial interest in developing alternative pesticides, including biological control of insect pests of agricultural significance using a microbial agent or another species of insect. The present invention provides compositions and methods for such biological control. Modified Cry3 pesticidal polypeptides, polynucleotides encoding such polypeptides, and methods of use are disclosed. The modified polynucleotides provided herein can be used to transform organisms and cells of hosts comprising plant, insects, and microorganisms. The expression of modified polypeptides can provide the host with improved insecticidal activity against one or more insect pathogens.
摘要翻译：传统上，影响昆虫害虫种群的主要方法是应用广谱化学杀虫剂。然而，对生产和使用合成化学农药的环境危害越来越受到关注。因此，使用微生物剂或其他昆虫种类开发替代农药，包括对具有农业意义的害虫的生物防治具有重大意义。本发明提供了用于这种生物学控制的组合物和方法。公开了修饰的Cry3杀虫多肽，编码这些多肽的多核苷酸和使用方法。本文提供的修饰的多核苷酸可用于转化包含植物，昆虫和微生物的宿主的生物体和细胞。修饰的多肽的表达可以为宿主提供对一种或多种昆虫病原体的改善的杀虫活性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式