Functional Cloning of Oenothera biennis Δ6 Fatty Acid Desaturase Gene Family and Its Engineering int

来源 :第十九届国际十字花科遗传学会及芸薹属2014年年会 | 被引量 : 0次 | 上传用户:wlhlesley
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Polyunsaturated fatty acids (PUFAs) play important roles on human health,among which γ-linolenic acid (GLA) is the precursor for synthesizing prostaglandin.Δ6 fatty acid desaturase (D6D) is the key enzyme for synthesizing GLA.Evening primrose (Oenothera biennis) is an important oil crop for producing natural GLA.This research cloned and analyzed the full-length cDNA and gDNA of two members of O.biennis D6D (ObD6D) gene family.The full-length sequences of ObD6D1 and ObD6D2 are 1922 bp and 1752 bp,respectively,both without intron.
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