Transcription Coactivator ANGUSTIFOLIA3 (AN3) Regulates Leafy Head Formation in Chinese Cabbage
文献类型： 外文期刊
作者： Yu, Jing 1 ; Gao, Liwei 1 ; Liu, Wusheng 2 ; Song, Lixiao 3 ; Xiao, Dong 1 ; Liu, Tongkun 1 ; Hou, Xilin 1 ; Zhang, Chang 1 ;
作者机构： 1.Nanjing Agr Univ, Coll Hort, State Key Lab Crop Genet & Germplasm Enhancement, Nanjing, Jiangsu, Peoples R China
2.North Carolina State Univ, Dept Hort Sci, Raleigh, NC 27695 USA
3.Jiangsu Key Lab Hort Crop Genet Improvement, Nanjing, Jiangsu, Peoples R China
关键词： AN3; BRM; leafy head formation; VIGS; transcriptome analysis; Chinese cabbage
期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：5.753； 五年影响因子：6.612 ）
ISSN： 1664-462X
年卷期： 2019 年 10 卷
页码：
收录情况： SCI
摘要： Leafy head formation in Chinese cabbage (B. rapa ssp. pekinensis cv. Bre) results from leaf curvature, which is under the tight control of genes involved in the adaxial-abaxial patterning during leaf development. The transcriptional coactivator ANGUSTIFOLIA3 (AN3) binds to the SWI/SNF chromatin remodeling complexes formed around ATPases such as BRAHMA (BRM) in order to regulate transcription in various aspects of leaf development such as cell proliferation, leaf primordia expansion, and leaf adaxial/abaxial patterning in Arabidopsis. However, its regulatory function in Chinese cabbage remains poorly understood. Here, we analyzed the expression patterns of the Chinese cabbage AN3 gene (BrAN3) before and after leafy head formation, and produced BrAN3 gene silencing plants by using the turnip yellow mosaic virus (TYMV)-derived vector in order to explore its potential function in leafy head formation in Chinese cabbage. We found that BrAN3 had distinct expression patterns in the leaves of Chinese cabbage at the rosette and heading stages. We also found silencing of BrAN3 stimulated leafy head formation at the early stage. Transcriptome analysis indicated that silencing of BrAN3 modulated the hormone signaling pathways of auxin, ethylene, GA, JA, ABA, BR, CK, and SA in Chinese cabbage. Our study offers unique insights into the function of BrAN3 in leafy head formation in Chinese cabbage.
- 相关文献
作者其他论文 更多>>
-
Ectopic Expression of BcCUC2 Involved in Sculpting the Leaf Margin Serration in Arabidopsis thaliana
作者：Li, Wanqi;Wang, Tongtong;Ma, Yu;Wang, Nan;Wang, Wenjing;Hou, Hualan;Tang, Jun;Zhang, Changwei;Hou, Xilin;Tang, Jun
关键词：Pak-choi; BcCUC2; leaf serration; expression patterns; Arabidopsis thaliana
-
Differences in total phenolics, antioxidant activity and metabolic characteristics in peach fruits at different stages of ripening
作者：Li, Yong;Zhang, Xiping;Mu, Qi'er;Tian, Ju;Wang, Ya;Song, Lixiao;Yu, Xiangyang;Li, Yong;Zhang, Xiping;Mu, Qi'er;Tian, Ju;Wang, Ya;Song, Lixiao;Yu, Xiangyang;Li, Yong;Yan, Juan;Yu, Xiangyang;Li, Lu;Yan, Juan;Guo, Lei;Yu, Xiangyang
关键词：Peach; Total phenolics; Antioxidant activity; Untargeted metabolomics; Ripening stages
-
Electrophysiological, Morphologic, and Transcriptomic Profiling of the Ogura-CMS, DGMS and Maintainer Broccoli Lines
作者：Li, Zhansheng;Liu, Yumei;Han, Fengqing;Li, Zhansheng;Liu, Wei;Song, Lixiao
关键词：broccoli; cytoplasmic male sterility; dominant genic male sterility; agronomy; RNA-sequencing
-
Isolation, characterization and application of the epoxiconazole-degrading strain Pseudomonas sp. F1 in a soil-vegetable system
作者：Wang, Ya;Feng, Fayun;Chen, Xiaolong;Song, Lixiao;Wan, Qun;Ma, Liya;Ge, Jing;Cheng, Jinjin;Yu, Xiangyang;Wang, Ya;Feng, Fayun;Chen, Xiaolong;Song, Lixiao;Wan, Qun;Ma, Liya;Ge, Jing;Cheng, Jinjin;Yu, Xiangyang;Wang, Ya;Wan, Qun;Ge, Jing;Cheng, Jinjin;Yu, Xiangyang;Shen, Zhihui;Ren, Liyun
关键词：Pseudomonas; Endophyte; Vegetable; Epoxiconazole; Degradation
-
Characterization of the complete chloroplast genome of Brassica oleracea var. italica and phylogenetic relationships in Brassicaceae
作者：Zhang, Zhenchao;Tao, Meiqi;Shan, Xi;Pan, Yongfei;Sun, Chunqing;Dai, Zhongliang;Song, Lixiao;Pei, Xuli;Jing, Zange
关键词：
-
Effects of tebuconazole application at different growth stages on rice grain quality of rice-based untargeted metabolomics
作者：Li, Haocong;Sun, Wenjing;Li, Haocong;Li, Yong;Song, Lixiao;Cheng, Jinjin;Ge, Jing;Yu, Xiangyang;Li, Haocong;Li, Yong;Song, Lixiao;Cheng, Jinjin;Ge, Jing;Yu, Xiangyang;Sun, Wenjing
关键词：Nontargeted metabolomics; Tebuconazole; White rice quality; Protein; Amylose
-
Complete chloroplast genome sequence and variation analysis of Brassica oleracea L.
作者：Xu, Yuanyuan;Xing, Miaomiao;Zeng, Aisong;Song, Lixiao;Yan, Jiyong;Li, Jiaqing
关键词：Brassica oleracea L; Chloroplast genome; Gentic analysis; Phylogenetic reconstruction; Cabbage genomics
