Comparative analysis of anthocyanin biosynthesis during fruit development in two Lycium species
文献类型：期刊论文
| 作者 | Zeng, Shaohua1; Wu, Min1; Zou, Caiyun1; Liu, Xiaomin1; Shen, Xiaofei2; Hayward, Alice1; Liu, Chunzhao3; Wang, Ying1,2 |
| 刊名 | PHYSIOLOGIA PLANTARUM
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 150期号:4页码:505-516 |
| 关键词 | flavonoid 3' cell-suspension cultures grape vitis-vinifera transcription factors functional-analysis negative regulator flower color expression 3'-hydroxylase accumulation 5'-hydroxylase genes |
| ISSN号 | 0031-9317 |
| 其他题名 | Physiol. Plant. |
| 中文摘要 | Dietary consumption of functional foods enriched in anthocyanins benefit for human health by protection against far-ranging human diseases. Delphinidin-derived anthocyanins (valuable as blue pigments and antioxidants) are accumulated specifically in the fruits of Lycium ruthenicum but not in the fruits of Lycium barbarum, suggesting the differences of anthocyanin biosynthesis between the two species. In this study, anthocyanin profiling confirmed that anthocyanins were increasingly accumulated during fruit ripening in L. ruthenicum, and sharply increased at full expanded mature fruit, while no anthocyanin were detected at any stage of L. barbarum fruit development. Several genes involved in anthocyanin biosynthesis were characterized in L. ruthenicum and L. barbarum fruits. Expression profiling of these genes during fruit development showed a significant positive correlation between transcript abundance and anthocyanin accumulation in L. ruthenicum fruit. Meanwhile, transcripts in L. barbarum fruit were either undetectable or were downregulated during fruit ripening, before increasing slightly in the final stages of maturation. In addition, the ratio of LrF3 ' 5H/LrF3 ' H transcription showed a gradual increase before 6 days after breaker (DAB) and a sharp enhancement at 10 DAB. Our results suggest that the expression patterns of both regulatory and structural genes and the transcriptional ratio of branch-node structural genes F3 ' 5 ' H/F3 ' H may determine the phenotypic difference in anthocyanin biosynthesis between L. ruthenicum and L. barbarum fruits. |
| 英文摘要 | Dietary consumption of functional foods enriched in anthocyanins benefit for human health by protection against far-ranging human diseases. Delphinidin-derived anthocyanins (valuable as blue pigments and antioxidants) are accumulated specifically in the fruits of Lycium ruthenicum but not in the fruits of Lycium barbarum, suggesting the differences of anthocyanin biosynthesis between the two species. In this study, anthocyanin profiling confirmed that anthocyanins were increasingly accumulated during fruit ripening in L. ruthenicum, and sharply increased at full expanded mature fruit, while no anthocyanin were detected at any stage of L. barbarum fruit development. Several genes involved in anthocyanin biosynthesis were characterized in L. ruthenicum and L. barbarum fruits. Expression profiling of these genes during fruit development showed a significant positive correlation between transcript abundance and anthocyanin accumulation in L. ruthenicum fruit. Meanwhile, transcripts in L. barbarum fruit were either undetectable or were downregulated during fruit ripening, before increasing slightly in the final stages of maturation. In addition, the ratio of LrF3 ' 5H/LrF3 ' H transcription showed a gradual increase before 6 days after breaker (DAB) and a sharp enhancement at 10 DAB. Our results suggest that the expression patterns of both regulatory and structural genes and the transcriptional ratio of branch-node structural genes F3 ' 5 ' H/F3 ' H may determine the phenotypic difference in anthocyanin biosynthesis between L. ruthenicum and L. barbarum fruits. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Plant Sciences |
| 研究领域[WOS] | Plant Sciences |
| 关键词[WOS] | FLAVONOID 3',5'-HYDROXYLASE GENES ; CELL-SUSPENSION CULTURES ; GRAPE VITIS-VINIFERA ; TRANSCRIPTION FACTORS ; FUNCTIONAL-ANALYSIS ; NEGATIVE REGULATOR ; FLOWER COLOR ; EXPRESSION ; 3'-HYDROXYLASE ; ACCUMULATION |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000332553600002 |
| 公开日期 | 2014-05-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/8056]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, South China Bot Garden, Key Lab Plant Resources Conservat & Sustainable U, Guangzhou 510650, Guangdong, Peoples R China 2.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Shaohua,Wu, Min,Zou, Caiyun,et al. Comparative analysis of anthocyanin biosynthesis during fruit development in two Lycium species[J]. PHYSIOLOGIA PLANTARUM,2014,150(4):505-516. |
| APA | Zeng, Shaohua.,Wu, Min.,Zou, Caiyun.,Liu, Xiaomin.,Shen, Xiaofei.,...&Wang, Ying.(2014).Comparative analysis of anthocyanin biosynthesis during fruit development in two Lycium species.PHYSIOLOGIA PLANTARUM,150(4),505-516. |
| MLA | Zeng, Shaohua,et al."Comparative analysis of anthocyanin biosynthesis during fruit development in two Lycium species".PHYSIOLOGIA PLANTARUM 150.4(2014):505-516. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。