公开(公告)号：US06844183B2

公开(公告)日：2005-01-18

申请号：US10212519

申请日：2002-08-05

申请人： Ken-ichi Kimura ,  Yoshikazu Ikeda ,  Shinobu Kagami ,  Hidetoshi Takahashi ,  Kousaku Takahashi ,  Makoto Yoshihama ,  Makoto Ubutaka ,  Kiyoshi Isono

发明人： Ken-ichi Kimura ,  Yoshikazu Ikeda ,  Shinobu Kagami ,  Hidetoshi Takahashi ,  Kousaku Takahashi ,  Makoto Yoshihama ,  Makoto Ubutaka ,  Kiyoshi Isono

IPC分类号： C07H19/06 ,  C07H19/067 ,  C07H19/073 ,  C12N1/20 ,  C12P19/38

CPC分类号： C07H19/06 ,  C12P19/385

摘要： Antibiotics RK-1061s having a novel chemical structure and a method of production thereof.They have a structural formula represented by general formula(I) wherein A represents R1 or R1CH(OR2)CH2. R2 represents 3-methylglutaric acid residue and R3 represents a sulfate group or a hydrogen atom. The process comprises culturing a ray fungus belonging to the genus Streptomyces and isolating RK-1061s from the culture. Streptomyces sp. SN-1061Ms (FERM BP-5800) is capable of stably producing RK-1061 at a high productivity.

摘要翻译： 具有新化学结构的抗生素RK-1061及其生产方法。它们具有由通式（I）表示的结构式，其中A表示R 1或R 1CH（OR 2）CH 2。 R2表示3-甲基戊二酸残基，R 3表示硫酸基或氢原子。 该方法包括培养属于链霉菌属的射线真菌，并从培养物中分离RK-1061。 链霉菌属 SN-1061Ms（FERM BP-5800）能够以高生产率稳定地生产RK-1061。

公开(公告)号：US20070244009A1

公开(公告)日：2007-10-18

申请号：US11632360

申请日：2005-07-05

申请人： Teruhiko Yoshihara ,  Hideyuki Matsuura ,  Kousaku Takahashi

发明人： Teruhiko Yoshihara ,  Hideyuki Matsuura ,  Kousaku Takahashi

IPC分类号： A01N63/04

CPC分类号： A01N43/20

摘要： The present invention provides an agent for inhibiting bolting induction and/or floral-bud differentiation in plants and the method for inhibiting the bolting induction and/or floral differentiation of plants using the above-mentioned agent for inhibiting bolting induction and/or floral-bud differentiation in plants. Theobroxide or its analog is used as the agent for inhibiting bolting induction and/or floral-bud differentiation in plants. The agent for inhibiting bolting induction and/or floral-bud differentiation in plants is applied under a plant's bolting induction and/or floral differentiation condition, and controls the bolting induction and/or floral differentiation of the plant. In the case of long-day plants, such as spinach, wherein their bolting induction and floral differentiation occur under a long-day condition, spraying on plants is done under the corresponding long-day condition. The agent for inhibiting bolting induction and/or floral-bud differentiation in plants can be applied to plants by an application method such as foliar spray.

摘要翻译： 本发明提供了一种用于抑制植物中螺栓诱导和/或花芽分化的药剂，以及使用上述用于抑制刺激诱导和/或花芽的药剂来抑制植物刺激诱导和/或花分化的方法 植物分化。 使用氧化氮或其类似物作为抑制植物诱导和/或花芽分化的药剂。 在植物刺激诱导和/或花卉分化条件下施用用于抑制植物诱导诱导和/或花芽分化的药剂，并控制植物的刺激诱导和/或花分化。 在诸如菠菜的长日植物的情况下，其长期天气条件下发生刺激诱导和花分化，在相应的长日照条件下进行植物喷雾。 用于抑制植物诱导诱导和/或花芽分化的药剂可以通过施用方法如叶面喷雾施用于植物。

公开(公告)号：US06455694B1

公开(公告)日：2002-09-24

申请号：US09171787

申请日：1999-01-12

申请人： Ken-ichi Kimura ,  Yoshikazu Ikeda ,  Shinobu Kagami ,  Hidetoshi Takahashi ,  Kousaku Takahashi ,  Makoto Yoshihama ,  Makoto Ubukata ,  Kiyoshi Isono

发明人： Ken-ichi Kimura ,  Yoshikazu Ikeda ,  Shinobu Kagami ,  Hidetoshi Takahashi ,  Kousaku Takahashi ,  Makoto Yoshihama ,  Makoto Ubukata ,  Kiyoshi Isono

IPC分类号： C07D24300

CPC分类号： C07H19/06 ,  C12P19/385

摘要： Antibiotics RK-1061s having a novel chemical structure and a method of production thereof. They have a structural formula represented by general formula(I) wherein A represents R1 or R1CH(OR2)CH2. R2 represents 3-methylglutaric acid residue and R3 represents a sulfate group or a hydrogen atom. The process comprises culturing a ray fungus belonging to the genus Streptomyces and isolating RK-1061s from the culture. Streptomyces sp. SN-1061Ms (FERM BP-5800) is capable of stably producing RK-1061 at a high productivity.

摘要翻译： 具有新化学结构的抗生素RK-1061及其生产方法。 它们具有由通式（I）表示的结构式，其中A表示R 1或R 1CH（OR 2）CH 2。 R2表示3-甲基戊二酸残基，R 3表示硫酸基或氢原子。 该方法包括培养属于链霉菌属的射线真菌，并从培养物中分离RK-1061。 链霉菌属 SN-1061Ms（FERM BP-5800）能够以高生产率稳定地生产RK-1061。