学科主题公共卫生
Triacylglycerol biosynthesis in developing Ribes nigrum and Ribes rubrum seeds from gene expression to oil composition
Vuorinen, Anssi L.1; Kalpio, Marika1; Linderborg, Kaisa M.1; Hoppula, Kati B.2; Karhu, Saila T.3; Yang, Baoru1,4; Kallio, Heikki P.1,5
关键词Ribes nigrum Ribes rubrum Gene expression Fatty acid analysis alpha-Linolenic acid gamma-Linolenic acid Stearidonic acid
刊名FOOD CHEMISTRY
2016-04-01
DOI10.1016/j.foodchem.2015.10.010
196页:976-987
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics
资助者Academy of Finland ; Academy of Finland
研究领域[WOS]Chemistry ; Food Science & Technology ; Nutrition & Dietetics
关键词[WOS]GAMMA-LINOLENIC ACID ; FATTY-ACID ; WEATHER CONDITIONS ; PHENOLIC-COMPOUNDS ; MASS-SPECTROMETRY ; L. CULTIVARS ; IDENTIFICATION ; LATITUDE ; LINOLENOYLDILINOLEOYLGLYCEROL ; DELTA(6)-DESATURASE
英文摘要

Oils with sufficient contents of fatty acids, which can be metabolized into precursors of anti-inflammatory eicosanoids, have potential health effects. Ribes sp. seed oil is rich in alpha-linolenic, gamma-linolenic and stearidonic acids belonging to this fatty acid group. Only a few previous studies exist on Ribes sp. gene expression. We followed the seed oil biosynthesis of four Ribes nigrum and two Ribes rubrum cultivars at different developmental stages over 2 years in Southern and Northern Finland with a 686 km latitudinal difference. The species and the developmental stage were the most important factors causing differences in gene expression levels and oil composition. Differences between cultivars were detected in some cases, but year and location had only small effects. However, expression of the gene encoding Delta(9)-desaturase in R. nigrum was affected by location. Triacylglycerol biosynthesis in Ribes sp. was distinctly buffered and typically followed a certain path, regardless of growth environment. (C) 2015 Elsevier Ltd. All rights reserved.

语种英语
所属项目编号251623
资助者Academy of Finland ; Academy of Finland
WOS记录号WOS:000366223800123
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/123959
专题北京大学公共卫生学院_营养与食品卫生学系
作者单位1.Univ Turku, Dept Biochem, Food Chem & Food Dev, FI-20014 Turku, Finland
2.Nat Resources Inst Finland, FI-88600 Sotkamo, Finland
3.Nat Resources Inst Finland, FI-21500 Piikkio, Finland
4.Peking Univ, Fac Publ Hlth, Dept Nutr & Food Hyg, Beijing 100191, Peoples R China
5.Univ Turku, Kevo Subarct Res Inst, FI-20014 Turku, Finland
推荐引用方式
GB/T 7714
Vuorinen, Anssi L.,Kalpio, Marika,Linderborg, Kaisa M.,et al. Triacylglycerol biosynthesis in developing Ribes nigrum and Ribes rubrum seeds from gene expression to oil composition[J]. FOOD CHEMISTRY,2016,196:976-987.
APA Vuorinen, Anssi L..,Kalpio, Marika.,Linderborg, Kaisa M..,Hoppula, Kati B..,Karhu, Saila T..,...&Kallio, Heikki P..(2016).Triacylglycerol biosynthesis in developing Ribes nigrum and Ribes rubrum seeds from gene expression to oil composition.FOOD CHEMISTRY,196,976-987.
MLA Vuorinen, Anssi L.,et al."Triacylglycerol biosynthesis in developing Ribes nigrum and Ribes rubrum seeds from gene expression to oil composition".FOOD CHEMISTRY 196(2016):976-987.
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