A transcriptome analysis of two grapevine populations segregating for tendril phyllotaxy
文献类型：期刊论文
| 作者 | Arro, Jie; Cuenca, Jose; Yang, Yingzhen; Liang, Zhenchang2,3; Cousins, Peter4; Zhong, Gan-Yuan |
| 刊名 | HORTICULTURE RESEARCH
 |
| 出版日期 | 2017 |
| 卷号 | 4 |
| DOI | 10.1104/pp.17.00259 |
| 文献子类 | Article |
| 英文摘要 | The shoot structure of cultivated grapevine Vitis vinifera L. typically exhibits a three-node modular repetitive pattern, two sequential leaf-opposed tendrils followed by a tendril-free node. In this study, we investigated the molecular basis of this pattern by characterizing differentially expressed genes in 10 bulk samples of young tendril tissue from two grapevine populations showing segregation of mutant or wild-type shoot/tendril phyllotaxy. One population was the selfed progeny and the other one, an outcrossed progeny of a Vitis hybrid, 'Roger's Red'. We analyzed 13 375 expressed genes and carried out in-depth analyses of 324 of them, which were differentially expressed with a minimum of 1.5-fold changes between the mutant and wild-type bulk samples in both selfed and cross populations. A significant portion of these genes were direct cis-binding targets of 14 transcription factor families that were themselves differentially expressed. Network-based dependency analysis further revealed that most of the significantly rewired connections among the 10 most connected hub genes involved at least one transcription factor. TCP3 and MYB12, which were known important for plant-form development, were among these transcription factors. More importantly, TCP3 and MYB12 were found in this study to be involved in regulating the lignin gene PRX52, which is important to plant-form development. A further support evidence for the roles of TCP3-MYB12-PRX52 in contributing to tendril phyllotaxy was the findings of two other lignin-related genes uniquely expressed in the mutant phyllotaxy background. |
| 学科主题 | Plant Sciences |
| 出版地 | NANJING |
| 电子版国际标准刊号 | 2052-7276 |
| WOS关键词 | SHOOT ARCHITECTURE ; VITIS-VINIFERA ; PLANT DEVELOPMENT ; ARABIDOPSIS ; EXPRESSION ; PROTEIN ; GENE ; SUPPRESSION ; RESISTANCE ; PATTERNS |
| 语种 | 英语 |
| WOS记录号 | WOS:000404233000016 |
| 出版者 | NANJING AGRICULTURAL UNIV |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/22359]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.E&J Gallo Winery, Modesto, CA 95353 USA 2.USDA ARS, Grape Genet Res Unit, Geneva, NY 14456 USA 3.Chinese Acad Sci, Beijing Key Lab Grape Sci & Enol, Inst Bot, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Key Lab Plant Resource, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Arro, Jie,Cuenca, Jose,Yang, Yingzhen,et al. A transcriptome analysis of two grapevine populations segregating for tendril phyllotaxy[J]. HORTICULTURE RESEARCH,2017,4. |
| APA | Arro, Jie,Cuenca, Jose,Yang, Yingzhen,Liang, Zhenchang,Cousins, Peter,&Zhong, Gan-Yuan.(2017).A transcriptome analysis of two grapevine populations segregating for tendril phyllotaxy.HORTICULTURE RESEARCH,4. |
| MLA | Arro, Jie,et al."A transcriptome analysis of two grapevine populations segregating for tendril phyllotaxy".HORTICULTURE RESEARCH 4(2017). |
入库方式： OAI收割
来源：植物研究所
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