ACCUMULATION OF OMEGA-7 FATTY ACIDS IN PLANT SEEDS
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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Compositions and methods include genetically encoding and expressing a novel .DELTA.9-18:0 ACP desaturase in plant cells. In some embodiments, nucleic acid molecules encode the novel .DELTA.9 -18:0 ACP desaturase. In other embodiments, amino acid sequences have .DELTA.9 -18:0 ACP desaturase activity. Methods can involve expression of .DELTA.9 -18:0 ACP desaturase in plant cells, plant materials, and whole plants for the purpose of increasing the amount of unusual fatty acids in whole plants, plant seeds, and plant materials, for example, seeds.
本发明所提供的组合物与方法包括在植物细胞中遗传编码并表达一种新型Δ9-18:0酰基载体蛋白(Acyl Carrier Protein, ACP)去饱和酶(Δ9-18:0 ACP desaturase)。在部分实施例中,核酸分子可编码该新型Δ9-18:0 ACP去饱和酶。在其他实施例中,氨基酸序列具备Δ9-18:0 ACP去饱和酶活性。所述方法可通过在植物细胞、植物材料及完整植株中表达Δ9-18:0 ACP去饱和酶,以提升完整植株、植物种子以及植物材料(例如种子)中的非常规脂肪酸含量。
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



