Metabolic Phenotypes Associated with High-Temperature Tolerance of Porphyra haitanensis Strains
文献类型：期刊论文
| 作者 | Ye, Yangfang1,2; Zhang, Limin1; Yang, Rui2; Luo, Qijun2; Chen, Haimin2; Yan, Xiaojun2; Tang, Huiru1 |
| 刊名 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
 |
| 出版日期 | 2013-09-04 |
| 卷号 | 61期号:35页码:8356-8363 |
| 关键词 | high temperature metabolic profiling multivariate data analysis nuclear magnetic resonance (NMR) metabolic phenotype Porphyra haitanensis |
| 英文摘要 | Colored mutants of Porphyra haitanensis have superior production and quality characteristics, with two mutants, Shengfu 1 (SF-1) and Shengfu 2 (SF-2), having good high-temperature tolerances. To understand the molecular aspects of high-temperature tolerance, this study comprehensively investigated the metabolic differences between the high-temperature tolerant strains and wild type. Nuclear magnetic resonance (NMR) methods identified 35 algal metabolites, including sugars, amino acids, carboxylic acids, aldehydes, amines, and nucleotides. The results indicated that the high-temperature tolerant strains had significantly different metabolic phenotypes from the wild type. The high-temperature tolerant mutants had significantly higher levels in a set of osmolytes consisting of betaine, taurine, laminitol, and isofloridoside than the wild type, indicating the particular importance of efficient osmoregulation for high-temperature resistance. These findings provided essential metabolic information about high-temperature adaptation for P. haitanensis and demonstrated NMR-based metabolomics as a useful tool for understanding the metabolic features related to resistance to stressors. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology |
| 研究领域[WOS] | Agriculture ; Chemistry ; Food Science & Technology |
| 关键词[WOS] | H-1-NMR SPECTROSCOPY ; ORGANIC OSMOLYTES ; ESCHERICHIA-COLI ; D-ISOFLORIDOSIDE ; GLYCINE BETAINE ; COMPLETE H-1 ; RESPONSES ; CHOLINE ; FLORIDOSIDE ; ANTIOXIDANT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326129200015 |
| 公开日期 | 2015-07-14 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/948]  |
| 专题 | 武汉物理与数学研究所_磁共振应用研究部 |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Magnet Resonance Biol Syst,Ctr Biospe, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Ctr Magnet Resonance,Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Ningbo Univ, Key Lab Appl Marine Biotechnol, Minist Educ, Ningbo 315211, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye, Yangfang,Zhang, Limin,Yang, Rui,et al. Metabolic Phenotypes Associated with High-Temperature Tolerance of Porphyra haitanensis Strains[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2013,61(35):8356-8363. |
| APA | Ye, Yangfang.,Zhang, Limin.,Yang, Rui.,Luo, Qijun.,Chen, Haimin.,...&Tang, Huiru.(2013).Metabolic Phenotypes Associated with High-Temperature Tolerance of Porphyra haitanensis Strains.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,61(35),8356-8363. |
| MLA | Ye, Yangfang,et al."Metabolic Phenotypes Associated with High-Temperature Tolerance of Porphyra haitanensis Strains".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 61.35(2013):8356-8363. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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