Crucial contribution of membrane lipids' unsaturation to acquisition of chilling-tolerance in peach fruit stored at 0 degrees c
文献类型：期刊论文
| 作者 | Zhang, Changfeng1,2; Tian, Shiping1 |
| 刊名 | Food chemistry
 |
| 出版日期 | 2009-07-15 |
| 卷号 | 115期号:2页码:405-411 |
| 关键词 | Chilling injury Membrane lipids unsaturation Membrane fluidity Omega-3 fatty acid desaturase Peach fruit |
| ISSN号 | 0308-8146 |
| DOI | 10.1016/j.foodchem.2008.12.021 |
| 通讯作者 | Tian, shiping(tsp@ibcas.ac.cn) |
| 英文摘要 | Peach fruits (prunus persica l) were less prone to chilling injury (0) when stored at 0 degrees c than at 5 degrees c for 30 days. in order to make known the mechanism involved, the relationship between ci and membrane lipid unsaturation was investigated in this study. the results demonstrated that peach fruit stored at 0 degrees c manifested higher membrane lipid fluidity and higher membrane lipid unsaturation than at 5 degrees c. in addition, a higher omega-3 fatty acid desaturase gene (fad) mrna level and a higher level of linolenic acid (ci 8:3) were found when peach fruits were stored at 0 degrees c. the findings indicated that the higher membrane lipid unsaturation in peach fruit stored at 0 degrees c was beneficial in maintaining membrane lipid fluidity and enhancing tolerance of peach fruit to low temperature stress, and the cl 8:3 level could be regulated by omega-3 fad. (c) 2008 elsevier ltd. all rights reserved. |
| WOS关键词 | LOW-TEMPERATURE ; FATTY-ACIDS ; ENVIRONMENTAL SIGNALS ; THYLAKOID MEMBRANES ; ALTERNATIVE OXIDASE ; METHYL SALICYLATE ; COLD-ACCLIMATION ; MANGO FRUIT ; STRESS ; PLANTS |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| WOS类目 | Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics |
| 语种 | 英语 |
| WOS记录号 | WOS:000264687500002 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2395387 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tian, Shiping |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Photosynth & Environm Mol Physiol, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Changfeng,Tian, Shiping. Crucial contribution of membrane lipids' unsaturation to acquisition of chilling-tolerance in peach fruit stored at 0 degrees c[J]. Food chemistry,2009,115(2):405-411. |
| APA | Zhang, Changfeng,&Tian, Shiping.(2009).Crucial contribution of membrane lipids' unsaturation to acquisition of chilling-tolerance in peach fruit stored at 0 degrees c.Food chemistry,115(2),405-411. |
| MLA | Zhang, Changfeng,et al."Crucial contribution of membrane lipids' unsaturation to acquisition of chilling-tolerance in peach fruit stored at 0 degrees c".Food chemistry 115.2(2009):405-411. |
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来源：中国科学院大学
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