(Z,Z,Z)-13-hydroperoxyoctadeca-9,12,15-trienoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (Z,Z,Z)-13-hydroperoxyoctadeca-9,12,15-trienoic acid
• 英文别名: 13-hydroperoxylinolenic acid；13-HPOT；13-Hydroperoxy-alpha-linolensaure；(9Z,12E,15Z)-13-hydroperoxyoctadeca-9,12,15-trienoic acid
• 化学式: C₁₈H₃₀O₄
• 分子量: 310.434
• InChiKey: BUZKSRWFBUELQO-FTUWZNSISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (Z,Z,Z)-13-hydroperoxyoctadeca-9,12,15-trienoic acid 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 生成 13-hydroxylinolenic acid
  参考文献：
  名称：

  Li, Wen Xin; Kodama, Osamu; Akatsuka, Tadami, Agricultural and Biological Chemistry, 1991, vol. 55, # 4, p. 1041 - 1047

  摘要：

  DOI：
• 作为产物：
  描述：

  Γ-十八碳三烯酸 在 ammonium hydroxide 、 硼酸 、 氯化铵 作用下， 以 水 为溶剂， 反应 3.0h， 生成 (Z,Z,Z)-13-hydroperoxyoctadeca-9,12,15-trienoic acid
  参考文献：
  名称：

  Li, Wen Xin; Kodama, Osamu; Akatsuka, Tadami, Agricultural and Biological Chemistry, 1991, vol. 55, # 4, p. 1041 - 1047

  摘要：

  DOI：

文献信息

• Methods and compositions for production of lipo-chito oligosaccharides by rhizobacteria
  申请人：——

  公开号：US20030096375A1

  公开（公告）日：2003-05-22

  Lipo-chito oligosaccharides (LCOs) are produced by culturing rhizobacteria cells in or on a culture medium comprising at least one of: jasmonic acid or a derivative thereof; linoleic acid or a derivative thereof; or linolenic acid or a derivative thereof. Preferably, the rhizobacteria cells are Bradyrhizobium japonicum cells having the identifying characteristics of B. japonicum strain USDA 3. Preferably, the derivative of jasmonic acid is an ester thereof, preferably methyl jasmonate. Also provided are methods for improving LCO production at low temperatures, particularly temperatures below 25° C.

  Lipo-chito寡糖（LCO）是通过在培养基中或在培养基上培养根瘤菌细胞时，至少包含以下物质之一：茉莉酸或其衍生物；亚油酸或其衍生物；或亚麻酸或其衍生物而产生的。最好使用具有B. japonicum USDA 3菌株的鉴定特征的Bradyrhizobium japonicum细胞。最好，茉莉酸衍生物是其酯，最好是甲基茉莉酸酯。还提供了在低温下，特别是25°C以下的条件下提高LCO产量的方法。
• Hydroperoxide lyases
  申请人：GIVAUDAN-ROURE (INTERNATIONAL) S.A.

  公开号：EP0801133A2

  公开（公告）日：1997-10-15

  The present invention relates to the production of HPO lyase proteins in hosts via recombinant expression of said proteins. Recombinant HPO lyase proteins, DNA sequences encoding these proteins, vectors containing these DNA sequences and hosts containing these vectors are provided, along with methods for recombinantly producing such proteins, DNA sequences, vectors and hosts. Also provided are processes for producing green note compounds.

  本发明涉及通过重组表达宿主中的HPO裂解酶蛋白。本发明提供了重组 HPO 裂解酶蛋白、编码这些蛋白的 DNA 序列、含有这些 DNA 序列的载体和含有这些载体的宿主，以及重组生产这些蛋白、DNA 序列、载体和宿主的方法。还提供了生产绿色音符化合物的工艺。
• Streptomyces endophyte compositions and methods for improved agronomic traits in plants
  申请人：INDIGO AG, INC.

  公开号：US10750711B2

  公开（公告）日：2020-08-25

  This invention relates to methods and compositions for providing a benefit to a plant by associating the plant with a beneficial endophyte of the genus Streptomyces, including benefits to a plant derived from a seed or other plant element treated with said endophyte. For example, this invention provides purified endophytes, synthetic combinations comprising endophytes, and methods of making and using the same. In particular, this invention relates to compositions and methods of improving soybean and maize plants.

  本发明涉及通过将植物与有益的链霉菌属内生菌结合而为植物提供益处的方法和组合物，包括为经所述内生菌处理的种子或其他植物元素衍生的植物提供益处。例如，本发明提供了纯化的内生菌、包含内生菌的合成组合物以及制造和使用方法。特别是，本发明涉及改良大豆和玉米植物的组合物和方法。
• Hydroperoxide lyase polypeptides
  申请人：Pioneer Hi-Bred International, Inc.

  公开号：US20010007156A1

  公开（公告）日：2001-07-05

  Compositions and methods for enhancing disease resistance, and modulating levels of flavor molecules in plants are provided. The compositions comprise nucleotide sequences encoding maize HPL genes. The methods comprise expressing hydroperoxide lyase (HPL) genes in plants, plant cells, and plant tissues. Expression cassettes comprising the HPL sequences of the invention are provided, as well as transformed plant cells, plant tissues, and plants.

  本发明提供了用于增强植物抗病性和调节风味分子水平的组合物和方法。这些组合物包括编码玉米 HPL 基因的核苷酸序列。这些方法包括在植物、植物细胞和植物组织中表达氢过氧化物裂解酶（HPL）基因。提供了包含本发明HPL序列的表达盒以及转化的植物细胞、植物组织和植物。
• Muskmelon (Cucumis melo) hydroperoxide lyase and uses thereof
  申请人：VANDERBILT UNIVERSITY

  公开号：US20020098570A1

  公开（公告）日：2002-07-25

  The present invention provides a fatty acid lyase, wherein the activity of the lyase for 9-hydroperoxide substrates is greater than the activity for 13-hydroperoxide substrates and wherein K m and V max of the lyase for 9-hydroperoxylinolenic acid are greater than K m and V max of the lyase for 9-hydroperoxylinoleic acid. More particularly, the invention provides a lyase present in melon ( Cucumis melo ). The invention also provides a nucleic acid encoding the lyase, vectors, and expression systems with which the recombinant lyase can be obtained. The invention also provides methods of using the lyase of the invention, including methods of cleaving 9-hydroperoxylinoleic acid, 9-hydroperoxylinolenic acid, 13-hydroperoxylinoleic acid, and 13-hydroperoxylinolenic acid. Also, the invention provides a method of preparing 3-(Z)-nonenal, (3Z,6Z)-nonadienal, 2-(E)-nonenal, (2E,6Z)-nonadienal, or their corresponding alcohols and a method of preparing n-hexanal, 3-(Z)-hexen- 1 al, 2-(E)-hexen- 1 al, or their corresponding alcohols using the lyase of the present invention.

  本发明提供了一种脂肪酸裂解酶，其中该裂解酶对 9-过氧化氢底物的活性大于对 13-过氧化氢底物的活性，且 K m 和 V 最大值 大于 K m 和 V 最大 大于 9-氢过氧化亚油酸裂解酶的 K m 和 V max。更具体地说，本发明提供了一种存在于甜瓜（Cucumis melo）中的裂解酶。 瓜类 ).本发明还提供了一种编码该裂解酶的核酸、载体和表达系统，通过它们可以获得重组裂解酶。本发明还提供了使用本发明裂解酶的方法，包括裂解 9-hydroperoxylinoleic acid、9-hydroperoxylinolenic acid、13-hydroperoxylinoleic acid 和 13-hydroperoxylinolenic acid 的方法。此外，本发明还提供了一种制备 3-(Z)-壬烯醛、(3Z,6Z)-壬二烯醛、2-(E)-壬烯醛、(2E,6Z)-壬二烯醛或其相应醇类的方法，以及一种制备正己醛、3-(Z)-己烯- 1 1 al、2-(E)-己烯-1 1 或其相应醇类的方法。