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    Alkanoic acid derivatives and herbicidal compositions
    1.
    发明授权
    Alkanoic acid derivatives and herbicidal compositions 失效
    酸性衍生物和除草剂组合物

    公开(公告)号：US5087289A

    公开(公告)日：1992-02-11

    申请号：US571118

    申请日：1990-08-23

    申请人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

    发明人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

    IPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

    CPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

    摘要： A herbicidal alkanoic acid derivative of the formula: ##STR1## wherein R.sup.3 is a hydrogen atom, a halogen atom, a halogen-substituted alkyl group, an alkyl group, a cycloalkyl group, an alkylthioalkyl group, a hydroxyalkyl group, a hydroxyl group, a cyano group, an acyloxyalkyl group, a thienyl group, a naphthyl group, a dihydronaphthyl group ##STR2## wherein R.sup.8 is a hydrogen atom, a halogen atom, a nitro group, an alkyl group, an alkoxy group or --S(O).sub.n R.sup.9 wherein R.sup.9 is an alkyl group, and n is an integer of from 0 to 2, m is an integer of from 0 to 2, each of R.sup.2 and R.sup.4 which may be the same or different is a hydrogen atom or an alkyl group, or R.sup.2 and R.sup.4 form together with the adjacent carbon atom a 3-, 4-, 5- or 6-membered ring which may contain an oxygen atom and may be substituted by one or two alkyl groups, each of R.sup.5 and R.sup.6 which may be the same or different is a hydrogen atom or an alkyl group, R.sup.7 is an alkyl group or a phenyl group, or R.sup.6 and R.sup.7 form --(CH.sub.2).sub.l -- wherein l is an integer of 3 or 4 which may be substituted by one or two alkyl groups, or R is an alkenyl group, a dihyronaphthyl group, a tetrahydronaphthyl group, a 1-oxo-1,2,3,4-tetrahydronaphthyl group, a 1,2-epoxycycloalkyl group or an indanyl group which may be substituted by an alkyl or alkoxy group; R.sup.1 is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a phenyl group, an alkylideneamino group, an alkoxyalkyl group, an alkoxycarbonylalkyl group, a halogen-substituted alkyl group, a cycloalkyl group, a nitro-substituted phenylthioalkyl group, a halogen atom or a benzyl group which may be substituted by an alkyl or alkoxy group; or R and R.sup.1 form a ring; A is an alkyl group, an alkoxy group, an alkylthio group, a halogen atom, a halogen-substituted alkoxy group, an amino group, an alkylamino group or a dialkylamino group; B is a hydrogen atom, an alkyl group, an alkoxy group or a halogen-substituted alkoxy group; X is an oxygen atom or a sulfur atom; and Z is a methine group or a nitrogen atom; and a salt thereof.

    Alkanoic acid derivatives and herbicidal compositions
    2.
    发明授权
    Alkanoic acid derivatives and herbicidal compositions 失效
    烷酸衍生物和除草组合物

    公开(公告)号：US4968340A

    公开(公告)日：1990-11-06

    申请号：US368808

    申请日：1989-06-20

    申请人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

    发明人： Koichiro Kaku ,  Nobuhide Wada ,  Akira Takeuchi ,  Yasufumi Toyokawa ,  Takeshige Miyazawa ,  Ryo Yoshida ,  Kazuhiko Sugiyama

    IPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

    CPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/20 ,  C07D251/34 ,  C07D251/38 ,  C07D405/12 ,  C07D409/12

    摘要： A herbicidal alkanoic acid derivative of the formula: ##STR1## wherein R is ##STR2## wherein R.sup.3 is a hydrogen atom, a halogen atom, a halogen-substituted alkyl group, an alkyl group, a cycloalkyl group, an alkylthioalkyl group, a hydroxyalkyl group, a hydroxyl group, a cyano group, an acyloxyalkyl group, a thienyl group, a naphthyl group, a dihydronaphthyl group or ##STR3## wherein R.sup.8 is a hydrogen atom, a halogen atom, a nitro group, an alkyl group, an alkoxy group or --S(O).sub.n R.sup.9 wherein R.sup.9 is an alkyl group, and n is an integer of from 0 to 2, m is an integer of from 0 to 2, each of R.sup.2 and R.sup.4 which may be the same or different is a hydrogen atom or an alkyl group, or R.sup.2 and R.sup.4 form together with the adjacent carbon atom a 3-, 4-, 5- or 6-membered ring which may contain an oxygen atom and may be substituted by one or two alkyl groups, each of R.sup.5 and R.sup.6 which may be the same or different is a hydrogen atom or an alkyl group, R.sup.7 is an alkyl group or a phenyl group, or R.sup.6 and R.sup.7 form --(CH.sub.2).sub.l -- wherein l is an integer of 3 or 4 which may be substituted by one or two alkyl groups, or R is an alkenyl group, a dihydronaphthyl group, a tetrahydronaphthyl group, a 1-oxo-1,2,3,4-tetrahydronaphthyl group, a 1,2-epoxycycloalkyl group or an indanyl group which may be substituted by an alkyl or alkoxy group; R.sup.1 is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a phenyl group, an alkylideneamino group, an alkoxyalkyl group, an alkoxycarbonylalkyl group, a halogen-substituted alkyl group, a cycloalkyl group, a nitro-substituted phenylthioalkyl group, a halogen atom or a benzyl group which may be substituted by an alkyl or alkoxy group; or R and R.sup.1 form a ring; A is an alkyl group, an alkoxy group, an alkylthio group, a halogen atom, a halogen-substituted alkoxy group, an amino group, an alkylamino group or a dialkylamino group; B is a hydrogen atom, an alkyl group, an alkoxy group or a halogen-substituted alkoxy group; X is an oxygen atom or a sulfur atom; and Z is a methine group or a nitrogen atom; and a salt thereof.

    GENE CODING FOR SCYTALONE DEHYDRATASE EXHIBITING RESISTANCE TO AGRICULTURAL FUNGICIDAL AGENT
    3.
    发明申请
    GENE CODING FOR SCYTALONE DEHYDRATASE EXHIBITING RESISTANCE TO AGRICULTURAL FUNGICIDAL AGENT 失效
    SCYTALONE脱氢酶基因编码对农业防腐剂的抗性

    公开(公告)号：US20080213788A1

    公开(公告)日：2008-09-04

    申请号：US12099631

    申请日：2008-04-08

    申请人： Koichiro Kaku ,  Satoshi Watanabe ,  Kiyoshi Kawai ,  Tsutomu Shimizu ,  Kozo Nagayama

    发明人： Koichiro Kaku ,  Satoshi Watanabe ,  Kiyoshi Kawai ,  Tsutomu Shimizu ,  Kozo Nagayama

    IPC分类号： C12Q1/68

    CPC分类号： C12N9/88 ,  C12Q1/32 ,  G01N2500/00

    摘要： The present invention provides a gene that can be used extensively in studies relating to resistant rice blast fungi.The gene codes for either one of the following proteins (a) or (b): (a) a protein consisting of the amino acid sequence shown in SEQ ID NO:2; or (b) a protein consisting of an amino acid sequence shown in SEQ ID NO:2 by deletion substitution or addition of one or more amino acids, which exhibits scytalone dehydratase activity in the presence of a scytalone dehydratase inhibitor.

    摘要翻译： 本发明提供了可广泛用于有关抗稻瘟病真菌的研究中的基因。 该基因编码以下蛋白质（a）或（b）中的任一种：（a）由SEQ ID NO：2所示的氨基酸序列组成的蛋白质; 或（b）通过缺失取代或添加一种或多种氨基酸组成的由SEQ ID NO：2所示的氨基酸序列组成的蛋白质，其在沙司酮脱水酶抑制剂的存在下显示出香叶醇脱水酶活性。

    Genes encoding acetolactate synthase
    4.
    发明申请
    Genes encoding acetolactate synthase 审中-公开
    编码乙酰乳酸合酶的基因

    公开(公告)号：US20050283855A1

    公开(公告)日：2005-12-22

    申请号：US10509121

    申请日：2003-02-21

    申请人： Koichiro Kaku ,  Tsutomu Shimizu ,  Kiyoshi Kawai ,  Kozo Nagayama ,  Atsunori Fukuda ,  Yoshiyuki Tanaka

    发明人： Koichiro Kaku ,  Tsutomu Shimizu ,  Kiyoshi Kawai ,  Kozo Nagayama ,  Atsunori Fukuda ,  Yoshiyuki Tanaka

    IPC分类号： C12N9/88 ,  C12N15/29 ,  C12N15/60 ,  C12N15/82 ,  A01H5/00 ,  C07K14/415

    CPC分类号： C12N9/88 ,  C12N15/8274 ,  C12N15/8278

    摘要： The present invention provides a gene coding for the following protein (a) or (b) showing a high level of resistance to PC herbicides or sulfonylurea herbicides: (a) a protein which consists of an amino acid sequence of any one of SEQ ID NOS: 2, 4, 6 and 8; (b) a protein which consists of an amino acid sequence derived from the amino acid sequence of any one of SEQ ID NOS: 2, 4, 6 and 8 by substitution, deletion or addition of at least one or more amino acids, has resistance to a pyrimidinyl carboxy herbicide, and has acetolactate synthase activity.

    摘要翻译： 本发明提供编码下列蛋白质的基因（a）或（b），其表现出对PC除草剂或磺酰脲除草剂的高水平抗性：（a）由SEQ ID NOS中任一个氨基酸序列组成的蛋白质 ：2,4,6和8; （b）通过取代，缺失或添加至少一个或多个氨基酸由SEQ ID NO：2,4,6和8中任一个氨基酸序列衍生的氨基酸序列组成的蛋白质具有抗性 至嘧啶基羧基除草剂，并具有乙酰乳酸合成酶活性。

    Gene coding for acetolactate synthase
    5.
    发明授权
    Gene coding for acetolactate synthase 有权
    乙酰乳酸合酶基因编码

    公开(公告)号：US08030547B2

    公开(公告)日：2011-10-04

    申请号：US12053101

    申请日：2008-03-21

    申请人： Koichiro Kaku ,  Tsutomu Shimizu ,  Kiyoshi Kawai ,  Kozo Nagayama ,  Atsunori Fukuda ,  Yoshiyuki Tanaka

    发明人： Koichiro Kaku ,  Tsutomu Shimizu ,  Kiyoshi Kawai ,  Kozo Nagayama ,  Atsunori Fukuda ,  Yoshiyuki Tanaka

    IPC分类号： C12N15/29 ,  C12N15/82

    CPC分类号： C12N9/88 ,  C12N15/8274 ,  C12N15/8278

    摘要： Disclosed is a gene coding for a protein (a) or (b) showing a high level of resistance to PC herbicides or sulfonylurea herbicides. The protein (a) consists of an amino acid sequence of any one of SEQ ID NOS: 2, 4, 6 and 8, and the protein (b) consists of an amino acid sequence derived from the amino acid sequence of any one of SEQ ID NOS: 2, 4, 6 and 8 by substitution, deletion or addition of at least one or more amino acids, has resistance to a pyrimidinyl carboxy herbicide, and has acetolactate synthase activity.

    摘要翻译： 公开了编码对PC除草剂或磺酰脲除草剂具有高水平抗性的蛋白质（a）或（b）的基因。 蛋白质（a）由SEQ ID NO：2,4,6和8中任一项的氨基酸序列组成，蛋白质（b）由SEQ ID NO：2,4,6,8所示氨基酸序列衍生的氨基酸序列组成 通过取代，缺失或添加至少一个或多个氨基酸，ID NOS：2,4,6和8具有对嘧啶基羧基除草剂的抗性，并具有乙酰乳酸合酶活性。

    Acetolactate synthase gene promoter
    6.
    发明授权
    Acetolactate synthase gene promoter 有权
    乙酰乳酸合酶基因启动子

    公开(公告)号：US07238864B2

    公开(公告)日：2007-07-03

    申请号：US11075808

    申请日：2005-03-10

    申请人： Seiichi Toki ,  Hiroaki Ichikawa ,  Hidemitsu Nakamura ,  Kiyoshi Kawai ,  Koichiro Kaku ,  Tsutomu Shimizu

    发明人： Seiichi Toki ,  Hiroaki Ichikawa ,  Hidemitsu Nakamura ,  Kiyoshi Kawai ,  Koichiro Kaku ,  Tsutomu Shimizu

    IPC分类号： C07H21/04 ,  C12N5/05 ,  C12N15/09 ,  A01H1/00 ,  A01H5/00

    CPC分类号： C12N15/8274 ,  C12N15/8222

    摘要： The present invention provides methods for inducing tissue-specific expression, which includes preparing an expression vector having a promoter. The promoter includes any one of the following DNAs (a) to (c): (a) a DNA, which includes the nucleotide sequence shown in SEQ ID NO: 1; (b) a DNA, which includes the nucleotide sequence ranging from nucleotides 1344 to 2843 of SEQ ID NO: 1; and (c) a DNA, which is a DNA fragment that can hybridize under stringent conditions to a DNA fragment including a nucleotide sequence fully complementary to the nucleotide sequence shown in SEQ ID NO: 1, wherein (a), (b) or (c) can control the transcription of a coding sequence located downstream thereof; and wherein the stringent conditions are 5×SSC at 42° C.; The expression vector, also, includes a coding sequence located downstream of the promoter. Additionally, the method includes introducing the expression vector into a plant cell to obtain a transgenic plant; wherein the promoter activity is lower in mature seeds or root bases than in plant tissues other than mature seeds or root bases. The present invention also provides transformants containing a promoter; the promoter includes any of the DNAs (a) to (c) described above.

    摘要翻译： 本发明提供诱导组织特异性表达的方法，其包括制备具有启动子的表达载体。 启动子包括以下DNA（a）至（c）中的任一种：（a）包含SEQ ID NO：1所示核苷酸序列的DNA; （b）DNA，其包含从SEQ ID NO：1的核苷酸1344至2843的核苷酸序列; 和（c）DNA，其是在严格条件下与包含与SEQ ID NO：1所示的核苷酸序列完全互补的核苷酸序列的DNA片段杂交的DNA片段，其中，（a），（b）或（ c）可以控制位于其下游的编码序列的转录; 并且其中严格条件在42℃为5×SSC; 表达载体也包括位于启动子下游的编码序列。 此外，该方法包括将表达载体导入植物细胞以获得转基因植物; 其中成熟种子或根系中的启动子活性低于在成熟种子或根基以外的植物组织中的活性。 本发明还提供含有启动子的转化体; 启动子包括上述DNA（a）至（c）中的任一种。

    Method for transformation using mutant acetolactate synthase gene
    7.
    发明授权
    Method for transformation using mutant acetolactate synthase gene 有权
    使用突变乙酰乳酸合酶基因转化的方法

    公开(公告)号：US08017400B2

    公开(公告)日：2011-09-13

    申请号：US11920161

    申请日：2006-05-09

    申请人： Kinya Toriyama ,  Ayako Okuzaki ,  Koichiro Kaku ,  Kiyoshi Kawai ,  Tsutomu Shimizu

    发明人： Kinya Toriyama ,  Ayako Okuzaki ,  Koichiro Kaku ,  Kiyoshi Kawai ,  Tsutomu Shimizu

    IPC分类号： C12N15/82

    CPC分类号： C12N15/821 ,  C12N9/88 ,  C12N15/8209 ,  C12N15/8274

    摘要： Transformed cells are efficiently selected using a mutant ALS gene having high specificity to PC herbicides. The transformation method comprises the steps of: transforming a host cell with a recombination vector containing a gene of interest and a gene coding for a mutant acetolactate synthase having mutation of glycine corresponds to position 95 of the amino acid sequence of a wild-type acetolactate synthase derived from rice to alanine; culturing the transformed cell obtained in the former step in the presence of a pyrimidinyl carboxy herbicide; and wherein the gene coding for the mutant acetolactate synthase is used as a selection marker.

    摘要翻译： 使用对PC除草剂具有高特异性的突变ALS基因有效地选择转化的细胞。 转化方法包括以下步骤：用含有目的基因的重组载体和编码具有甘氨酸突变的突变乙酰乳酸合酶的基因转化宿主细胞，这相当于野生型乙酰乳酸合酶的氨基酸序列的位置95 从米到丙氨酸; 培养在前一步骤中获得的转化细胞在嘧啶基羧基除草剂存在下; 并且其中编码突变乙酰乳酸合酶的基因用作选择标记。