Genetic polymorphisms of chicken delta 6 desaturase gene affecting arachidonic acid metabolism

鸡δ6去饱和酶基因多态性影响花生四烯酸代谢

• 批准号: 22580346
• 负责人: TAKAHASHI Hideaki
• 金额: $ 2.41万
• 依托单位: National Agriculture and Food Research Organization
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22580346/
• 关键词: 鶏; 脂肪酸; アラキドン酸; デルタ6デサチュラーゼ; 遺伝子; ニワトリ; デルタ６デサチュラーゼ; 一塩基多型; 鶏肉; 遺伝子多型; 遺伝子発現

Association between genetic polymorphisms of delta 6 desaturase gene and arachidonic acid content of thigh meat of Hinai-jidori and broiler chickens was elucidated. Single nucleotide polymorphism (A or G) found in the promoter region of delta 6 desaturase gene was associated with arachidonic acid content of thigh meat in the chickens and arachidonic acid content of the G allele was significantly higher than that of the A allele.

研究了δ 6去饱和酶基因多态性与海奈鸡和肉仔鸡大腿肉花生四烯酸含量的关系。δ 6去饱和酶基因启动子区的单核苷酸多态性（A或G）与鸡大腿肉中花生四烯酸含量相关，且G等位基因的花生四烯酸含量显著高于A等位基因。

项目成果

Evaluation of the meat from Hinai-jidori chickens and broilers: Analysis of general biochemical components, free amino acids, inosine 5′-monophosphate, and fatty acids

• DOI: 10.3382/japr.2010-00157
• 发表时间: 2010-12-01
• 期刊: JOURNAL OF APPLIED POULTRY RESEARCH
• 影响因子: 1.9
• 作者: Rikimaru, K.;Takahashi, H.
• 通讯作者: Takahashi, H.

Supplemental arachidonic acid-enriched oil improves the taste of thigh meat of Hinai-jidori chickens

• DOI: 10.3382/ps.2010-01323
• 发表时间: 2011-08-01
• 期刊: POULTRY SCIENCE
• 影响因子: 4.4
• 作者: Kiyohara, R.;Yamaguchi, S.;Takahashi, H.
• 通讯作者: Takahashi, H.