Comparative proteomics reveals the physiological differences between winter tender shoots and spring tender shoots of a novel tea (Camellia sinensis L.) cultivar evergrowing in winter
文献类型: 外文期刊
第一作者: Liu, Shengjie
作者: Liu, Shengjie;Gao, Jiadong;Chen, Zhongjian;Cui, Baiyuan;Zhu, Qingfeng;Dai, Zhangyan;Pan, Yayan;Liu, Jun;Qiao, Xiaoyan;Huang, Hualin;Wu, Hualing;Liu, Jun;Liu, Shengjie;Yang, Chengwei
作者机构:
关键词: Tea (Camellia sinensis (L.) O. Kuntze);Tender shoots;Evergrowing in winter;Proteomics
期刊名称:BMC PLANT BIOLOGY ( 影响因子:4.215; 五年影响因子:4.96 )
ISSN: 1471-2229
年卷期: 2017 年 17 卷
页码:
收录情况: SCI
摘要: Background: A recently discovered tea [Camellia sinensis (L.) O. Kuntze] cultivar can generate tender shoots in winter. We performed comparative proteomics to analyze the differentially accumulated proteins between winter and spring tender shoots of this clonal cultivar to reveal the physiological basis of its evergrowing character during winter. Results: We extracted proteins from the winter and spring tender shoots (newly formed two leaves and a bud) of the evergrowing tea cultivar "Dongcha11" respectively. Thirty-three differentially accumulated high-confidence proteins were identified by matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF/TOF MS). Among these, 24 proteins had increased abundance while nine showed were decreased abundance in winter tender shoots as compared with the spring tender shoots. We categorized the differentially accumulated proteins into eight critical biological processes based on protein function annotation including photosynthesis, cell structure, protein synthesis & destination, transporters, metabolism of sugars and polysaccharides, secondary metabolism, disease/defense and proteins with unknown functions. Proteins with increased abundance in winter tender shoots were mainly related to the processes of photosynthesis, cytoskeleton and protein synthesis, whereas those with decreased abundance were correlated to metabolism and the secondary metabolism of polyphenolic flavonoids. Biochemical analysis showed that the total contents of soluble sugar and amino acid were higher in winter tender shoots while tea polyphenols were lower as compared with spring tender shoots. Conclusions: Our study suggested that the simultaneous increase in the abundance of photosynthesis-related proteins rubisco, plastocyanin, and ATP synthase delta chain, metabolism-related proteins eIF4 and protease subunits, and the cytoskeleton-structure associated proteins phosphatidylinositol transfer protein and profilin may be because of the adaptation of the evergrowing tea cultivar "Dongcha11" to low temperature and light conditions. Histone H4, Histone H2A. 1, putative In2.1 protein and protein lin-28 homologs may also regulate the development of winter shoots and their response to adverse conditions.
分类号:
- 相关文献
作者其他论文 更多>>
-
Creeping Stem 1 regulates directional auxin transport for lodging resistance in soybean
作者:Xu, Zhiyong;Kong, Keke;Kong, Jiejie;Zhao, Tuanjie;Xu, Zhiyong;Zhang, Liya;Ji, Ronghuan;Liu, Jun;Li, Hongyu;Ren, Yulong;Zhou, Wenbin;Zhao, Tao;Liu, Bin;Xu, Zhiyong;Liu, Yi
关键词:soybean; lodging resistance; gravitropism; amyloplast sedimentation; polar auxin transport
-
Insight into the impact of various processing stages on metabolites and flavors in jujube jam
作者:Liu, Jun;Wu, Zhe;Zhu, Jiamin;Fu, Xiaoyu;Wang, Mengnan;Xing, Jun;Tu, Yixian;Qin, Xinzheng;Liu, Yun-Guo
关键词:Jujube jam; Metabolome; Characteristic flavors; Microorganisms; ROAV
-
A portable LED-induced fluorescence system for quantitative detection of different kinds of vegetable oil adulteration
作者:Liu, QingHua;Zhang, Yifan;Wu, Meifeng;Li, Minmin;Tong, Litao;Yang, Huihui;Fan, Bei;Wang, Fengzhong;Li, Long;Zhang, Yifan;Wang, Fengzhong;Li, Long;Zhang, Yifan;Yang, Huihui;Li, Long;Liu, Jun
关键词:Vegetable oils; Adulteration; Portable system; Normalized spectral ratio (NSR); Quantitative
-
OsRHS Negatively Regulates Rice Heat Tolerance at the Flowering Stage by Interacting With the HSP Protein cHSP70-4
作者:Mao, Xingxue;Yu, Hang;Zhang, Lanlan;Lv, Shuwei;Jiang, Liqun;Zhang, Jing;Sun, Bingrui;Li, Chen;Ma, Yamei;Liu, Qing;Xue, Jiao;Zhu, Qingfeng;Feng, Yanzhao;Yu, Yang
关键词:flowering stage; heat tolerance; HSP70; OsRHS; PME; rice
-
Regulation of Shade Avoidance Under Low-Blue-Light by MTA in Soybean
作者:Zhang, Liya;Liu, Jun;Chen, Jiaqi;Zhang, Yanyan;Qin, Chao;Lyu, Xiangguang;Li, Zhuang;Ji, Ronghuan;Liu, Bin;Li, Hongyu;Zhao, Tao
关键词:blue light; MTA; N6-methyladenosine (m6A); shade avoidance; soybean
-
A black tea quality testing method for scale production using CV and NIRS with TCN for spectral feature extraction
作者:Liang, Jianhua;Xia, Hongling;Ma, Chengying;Qiao, Xiaoyan;Liang, Jianhua;Guo, Jiaming
关键词:Tea quality; Data fusion; Near-infrared spectroscopy; Computer vision; Temporal convolutional network
-
IDENTIFICATION AND ANALYSIS OF PORK FRESHNESS QUALITY BASED ON IMPROVED MOBILENETV3
作者:Zhou, Chenggang;Pi, Jie;Liu, Jun;Chen, Xiao;Wang, Daoying
关键词:Deep learning; MobileNetV3 network; Non-destructive testing; Pork freshness