Genome-wide identified VvOFP genes family and VvOFP4 functional characterization provide insight into fruit shape in grape
文献类型： 外文期刊
作者： Dong, Yang 1 ; Huang, Liyuan 1 ; Liu, Jing 1 ; Nong, Huilan 1 ; Li, Haoran 1 ; Zhang, Wen 2 ; Zheng, Huan 1 ; Tao, Jianmin 1 ;
作者机构： 1.Nanjing Agr Univ, Sanya Inst, Coll Hort, Nanjing 210095, Peoples R China
2.Xinjiang Acad Agr Sci, Inst Hort Crops, Urumqi 830001, Xinjiang, Peoples R China
关键词： Grape; OFP genes; Fruit shape
期刊名称：INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES （ 影响因子：7.7； 五年影响因子：7.7 ）
ISSN： 0141-8130
年卷期： 2024 年 276 卷
页码：
收录情况： SCI
摘要： Ovate Family Proteins (OFPs) are emerging as novel transcriptional regulators of fruit shape. Despite their established role in various species, their involvement in regulating grape fruit shape remains understudied. This study encompassed a comprehensive evaluation of 16 grape OFP genes in total at the whole genome level. Phylogenetic and synteny analyses established a close relationship between grape VvOFP genes and their tomato counterparts. Expression profiling post-treatment with gibberellic acid (GA 3 ) and thidiazuron (TDZ) revealed that certain OFP genes responded to these regulators, with VvOFP4 showing peak expression three days postanthesis. Functional assays via overexpression of VvOFP4 in tobacco and tomato altered the morphology of both vegetative and reproductive organs, including leaves, stamens, and fruits/pods. Paraffin sections of transgenic tobacco stems and tomato fruits demonstrated that VvOFP4 overexpression modifies cell dimensions, leading to changes in organ morphology. Additionally, treatments with GA 3 and TDZ similarly influenced the shape of grape pulp cells and thereby the overall fruit morphology. These findings suggest that the VvOFP4 gene plays a crucial role in fruit shape determination by modulating cell shape and presents a potential target for future grape breeding programs aimed at diversifying fruit shapes.
- 相关文献
作者其他论文 更多>>
-
Promoter replication of grape MYB transcription factor is associated with a new red flesh phenotype
作者：Li, Hui;Yang, Yaxin;Zheng, Huan;Xu, Xianbin;Li, Haoran;Sun, Chenxu;Hu, Haipeng;Zhao, Wanli;Ma, Ruiyang;Tao, Jianmin;Zhang, Wen;Tao, Jianmin;Li, Hui
关键词：Teinturier grape; Anthocyanin; VvMYBA1; Repetitive fragment
-
Integrated Transcriptomic and Proteomic Analysis Identifies Novel Regulatory Genes Associated with Plant Growth Regulator-Induced Astringency in Grape Berries
作者：Feng, Jiao;Gao, Lei;Hu, Haipeng;Zhao, Wanli;Ma, Ruiyang;Zheng, Huan;Zhang, Wen;Tao, Jianmin;Wang, Wu;Nieuwenhuizen, Niels J.;Atkinson, Ross G.
关键词：CPPU; flavan-3-ol; GA(3); proanthocyanidin; sensory analysis
-
Transcriptomic and functional analysis reveals that VvSAUR43 may be involved the elongation of grape berries
作者：Dong, Yang;Huang, Liyuan;Liu, Jing;Nong, Huilan;Zheng, Huan;Tao, Jianmin;Zhang, Wen;Wang, Xueyan
关键词：Grape; Fruit shape; Gibberellin acid; SAUR43 gene; Phytohormone
-
Transcriptome and metabolome reveal the effects of three canopy types on the flavonoids and phenolic acids in ?Merlot? (Vitis vinifera L.) berry pericarp
作者：Han, Shou-An;Xie, Hui;Wang, Min;Zhu, Xue-Hui;Caikasimu, Aiermaike;Zhou, Xue-Wei;Mai, Si-Le;Pan, Ming-Qi;Zhang, Wen;Han, Shou-An;Xie, Hui;Wang, Min;Caikasimu, Aiermaike;Pan, Ming-Qi;Zhang, Wen;Han, Shou-An;Xie, Hui;Wang, Min;Zhang, Jun-Gao;Caikasimu, Aiermaike;Pan, Ming-Qi;Zhang, Wen;Zhang, Jun-Gao;Xu, Yu-Hui;Han, Shou-An;Xie, Hui;Wang, Min;Zhang, Wen
关键词：Comparative transcriptomic; Flavones; Grape skin; Phenols; Vine shape
-
Performance Evaluation of New Table Grape Varieties under High Light Intensity Conditions Based on the Photosynthetic and Chlorophyll Fluorescence Characteristics
作者：He, Yawen;Yadav, Vivek;Zhou, Xiaoming;Zhang, Wen;Han, Shouan;Wang, Min;Wu, Xinyu;Zhong, Haixia;Zhang, Fuchun;He, Yawen;Zeng, Bin;Bai, Shijian;Wu, Jiuyun
关键词：grapes; grape hybrid varieties; adaptation; photochromism; fluorescence
-
Effect of tree form on wheat yield via changing microenvironment in almond-wheat intercropping
作者：Zhang, Wen;Li, Long;Zhang, Wen;Xie, Hui;Han, Shou-An;Wang, Min;Pan, Ming-Qi;Qiao, Xu;Li, Long
关键词：Agroforestry management; Tree form; Triticum aestivum L; Microenvironment; Light; Yield
-
Dynamic Changes in Anthocyanin Accumulation and Cellular Antioxidant Activities in Two Varieties of Grape Berries during Fruit Maturation under Different Climates
作者：Qin, Liuwei;Xiang, Nan;Guo, Xinbo;Xie, Hui;Wang, Min;Han, Shouan;Pan, Mingqi;Zhang, Wen
关键词：different climates; grape berry development; anthocyanins; antioxidant capacity
