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    • 65. 发明申请
    • Herbicidally Active (alkynyl-phenyl)-Substituted Cyclic Dione Compounds and Derivatives Thereof
    • 除草活性(炔基 - 苯基) - 取代的环状二酮化合物及其衍生物
    • US20160143277A1
    • 2016-05-26
    • US14894842
    • 2014-05-29
    • SYNGENTA LIMITED
    • Janice BlackJames Nicholas ScuttLouisa WhalleyNigel James Willets
    • A01N35/06C07C69/24A01N37/02A01N37/10A01N47/06C07C381/14C07C69/78C07C49/577C07C69/96
    • The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is fluorine or bromine; R2 is ethynyl, C1-C3alkoxy, C1-C3haloalkoxy, or C1-C3alkoxy-C1-C3alkoxy-; and Q is a pyran-3,5-dione-4-yl, a thiopyran-3,5-dione-4-yl, a piperidine-3,5-dione-4-yl, a cyclohexane-1,3,5-trione-2-yl, a cyclohexane-1,3-dione-2-yl, a cycloheptane-1,3-dione-2-yl, in which each cyclic dione is bridged by alkanediyl, or a derivative thereof (e.g. an enol ketone tautomer derivative thereof), wherein Q is further defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. Preferably, X is methyl; and/or R1 is fluorine; and/or R2 is —O—R2A, wherein R2A is methyl, ethyl, trifluoromethyl, difluoromethyl, trifluoroethyl, or —CH2CH2OCH3. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the weeds and/or to the plants and/or to the locus thereof.
    • 本发明涉及式(I)的化合物:其中:X为甲基或氯; R1是氟或溴; R2是乙炔基,C1-C3烷氧基,C1-C3卤代烷氧基或C1-C3烷氧基-C1-C3烷氧基; 并且Q是吡喃-3,5-二酮-4-基,噻喃-3,5-二酮-4-基,哌啶-3,5-二酮-4-基,环己烷-1,3,5 - 三酮-2-基,环己烷-1,3-二酮-2-基,环庚烷-1,3-二酮-2-基,其中每个环二酮由烷二基桥接,或其衍生物(例如 烯醇酮互变异构体衍生物),其中Q在本文中进一步定义; 并且其中式(I)化合物任选作为农业化学上可接受的盐存在。 优选地,X是甲基; 和/或R 1是氟; 和/或R2是-O-R2A,其中R2A是甲基,乙基,三氟甲基,二氟甲基,三氟乙基或-CH2CH2OCH3。 这些化合物适合用作除草剂。 因此,本发明还涉及在有用植物的作物中控制杂草,特别是禾本科植物单子叶杂草的方法,包括将式(I)化合物或包含这种化合物的除草组合物施用于杂草和/或 植物和/或其基因座。
    • 70. 发明申请
    • ENHANCED ACCUMULATION OF CAROTENOIDS IN PLANTS
    • 植物中增强的碳水化合物累积
    • US20150322444A1
    • 2015-11-12
    • US14806226
    • 2015-07-22
    • SYNGENTA LIMITED
    • Caroline Rachel DrakeCatherine Ann ShiptonJacqueline Ann Mary Paine
    • C12N15/82C12N9/10C12N9/02
    • C12N9/0083C12N9/1029C12N9/1085C12N15/825C12Y205/01032
    • The present invention relates to polynucleotides and their use in methods of increasing the carotenoid content of seeds. In particular the invention provides a polynucleotide comprising: (a) a region which comprises as operably linked components (i) a promoter which provides for seed preferred expression; and (ii) a nucleotide sequence derived from a bacterium which sequence encodes a carotene desaturase; and (iii) a transcription termination region; and (b) a further region which comprises as operably linked components (i) a promoter which provides for seed preferred expression; and (ii) a nucleotide sequence encoding a phytoene synthase which sequence is derived from maize (Zea sp.) or rice (Orzya sp.); and (iii) a transcription termination region. The disclosed polynucleotides are particularly suitable for use in production of rice seed which comprise high amounts of coloured carotenoids.
    • 本发明涉及多核苷酸及其在增加种子类胡萝卜素含量的方法中的用途。 特别地,本发明提供了一种多核苷酸,其包含:(a)包含可操作连接的组分的区域(i)提供种子优选表达的启动子; 和(ii)衍生自序列编码胡萝卜素去饱和酶的细菌的核苷酸序列; 和(iii)转录终止区; 和(b)另外的区域,其包含可操作地连接的组分(i)提供种子优选表达的启动子; 和(ii)编码来自玉米(Zea sp。)或水稻(Orzya sp。)的序列的八氢番茄红素合酶的核苷酸序列; 和(iii)转录终止区。 所公开的多核苷酸特别适用于生产含有大量有色类胡萝卜素的水稻种子。