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| Genome-wide identification and characterization of COMT gene family during the development of blueberry fruit | |
| Liu, Yushan1; Wang, Yizhou2,3; Pei, Jiabo1,4; Li, Yadong; Sun, Haiyue | |
| 2021 | |
| 发表期刊 | BMC PLANT BIOLOGY
 |
| ISSN | 1471-2229 |
| 卷号 | 21期号:1 |
| 摘要 | Background: Caffeic acid O-methyltransferases (COMTs) play an important role in the diversification of natural products, especially in the phenylalanine metabolic pathway of plant. The content of COMT genes in blueberry and relationship between their expression patterns and the lignin content during fruit development have not clearly investigated by now. Results: Ninety-two VcCOMTs were identified in Vaccinium corymbosum. According to phylogenetic analyses, the 92 VcCOMTs were divided into 2 groups. The gene structure and conserved motifs within groups were similar which supported the reliability of the phylogenetic structure groupings. Dispersed duplication (DSD) and whole-genome duplication (WGD) were determined to be the major forces in VcCOMTs evolution. The results showed that the results of qRT-PCR and lignin content for 22 VcCOMTs, VcCOMT40 and VcCOMT92 were related to lignin content at different stages of fruit development of blueberry. Conclusion: We identified COMT gene family in blueberry, and performed comparative analyses of the phylogenetic relationships in the 15 species of land plant, and gene duplication patterns of COMT genes in 5 of the 15 species. We found 2 VcCOMTs were highly expressed and their relative contents were similar to the variation trend of lignin content during the development of blueberry fruit. These results provide a clue for further study on the roles of VcCOMTs in the development of blueberry fruit and could promisingly be foundations for breeding blueberry clutivals with higher fruit firmness and longer shelf life. |
| 关键词 | Vaccinium corymbosum O-methyltransferase evolution fruit development |
| 学科领域 | Plant Sciences |
| DOI | 10.1186/s12870-020-02767-9 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | ACID O-METHYLTRANSFERASE ; PHENYLPROPANOID PATHWAY ; LIGNIN BIOSYNTHESIS ; STRUCTURAL BASIS ; DRAFT GENOME ; EXPRESSION ; EVOLUTION ; METHYLATION ; ANTIOXIDANT ; SELAGINELLA |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS记录号 | WOS:000608040300006 |
| 出版者 | BMC |
| 文献子类 | Article |
| 出版地 | LONDON |
| 资助机构 | Project of Science and Technology Development of Jilin Province, China [20180201076NY, 20200402080NC] |
| 作者邮箱 | blueberryli@163.com ; haiyue-sun@hotmail.com |
| 作品OA属性 | Green Published, gold |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/26694 |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Jilin Agr Univ, Coll Hort, Engn Ctr Genet Breeding & Innovat Utilizat Small, Changchun 130118, Peoples R China 2.Jilin Agr Univ, Coll Life Sci, Changchun 130118, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing Bot Garden, Beijing 100093, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Hangzhou Acad Agr Sci, Inst Hort, Hangzhou 310000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yushan,Wang, Yizhou,Pei, Jiabo,et al. Genome-wide identification and characterization of COMT gene family during the development of blueberry fruit[J]. BMC PLANT BIOLOGY,2021,21(1). |
| APA | Liu, Yushan,Wang, Yizhou,Pei, Jiabo,Li, Yadong,&Sun, Haiyue.(2021).Genome-wide identification and characterization of COMT gene family during the development of blueberry fruit.BMC PLANT BIOLOGY,21(1). |
| MLA | Liu, Yushan,et al."Genome-wide identification and characterization of COMT gene family during the development of blueberry fruit".BMC PLANT BIOLOGY 21.1(2021). |
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| Liu-2021-Genome-wide（4834KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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