文献类型： 外文期刊
作者： Lv, Fenni 1 ; Wang, Sen 3 ; Tian, Ruiping 1 ; Wang, Peng 2 ; Liu, Kang 1 ;
作者机构： 1.Nanjing Agr Univ, State Key Lab Crop Genet & Germplasm Enhancement, Nanjing 210095, Peoples R China
2.Jiangsu Prov & Chinese Acad Sci, Inst Bot, Nanjing 210014, Peoples R China
3.Jiangsu Acad Agr Sci, Inst Food Crops, Nanjing 210014, Peoples R China
关键词： Gossypium hirsutum; villin proteins; cis-elements; abiotic and biotic stresses
期刊名称：PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY （ 影响因子：1.039； 五年影响因子：0.77 ）
ISSN： 0031-9457
年卷期： 2021 年 90 卷 6 期
页码：
收录情况： SCI
摘要： Villin (VLN) is considered to be one of the most important actin-binding proteins, participates in modulating the actin cytoskeleton dynamics, plays essential role in plant development and resisting adverse environments. However, systematic studies of the VLN gene family have not been reported in cotton (Gossypium). In this study, 14 GhVLNs were identified in G. hirsutum. These GhVLN genes were distributed in 6 A-subgenome chromosomes and 6 D-subgenome chromosomes of the allotetraploid upland cotton and classified into three phylogenetical groups based on the classification model of AtVLNs. In addition, the 14 GhVLN genes have highly conserved gene structure and motif architecture. The number of introns was ranged from 18 to 22 and the length of protein sequences was varied from 901 to 1077. Six gelsolin homology domains, G1-G6, and villin headpiece domain, VHP, were existed in all GhVLNs with the exception of two VLNs (GhVLN6 and GhVLN13) which lacked VHP. Cis-elements analysis revealed that the promoter regions of GhVLNs contained various light related components and also elements responsible for phytohormones and stresses response, indicating that, when subjected to those adverse environments, cotton plants may activate the response system by targeting VLN genes to survive the crisis. Heatmaps showed that the GhVLN genes exhibited various expression patterns, some were accumulated in certain tissues, root, petal, stamen or elongating fibers, and some were obviously induced by environmental changes. Especially GhVLN3 and GhVLN10 were highly and preferentially expressed in elongating fibers and distinctly upregulated by abiotic (salt, PEG, cold and heat) and biotic (Verticillium dahliae V991) stresses. This study may provide useful information for biological function identification of GhVLN genes and gene resources for creating high-quality and various resistant cotton germplasms.
- 相关文献
作者其他论文 更多>>
-
PbrCSP1, a pollen tube-specific cold shock domain protein, is essential for the growth and cold resistance of pear pollen tubes
作者：Zhu, Xiaoxuan;Tang, Chao;Zhang, Ting;Zhang, Shaoling;Wu, Juyou;Wang, Peng;Zhu, Xiaoxuan;Tang, Chao;Wu, Juyou;Wu, Juyou
关键词：Pear; Pollen tube; Cold stress; Cold shock domain
-
SR45a plays a key role in enhancing cotton resistance to Verticillium dahliae by alternative splicing of immunity genes
作者：Liu, Fujie;Cai, Sheng;Dai, Lingjun;Zhang, Wenli;Liu, Kang;Zhou, Baoliang;Liu, Fujie;Cai, Sheng;Dai, Lingjun;Zhang, Wenli;Liu, Kang;Zhou, Baoliang;Liu, Fujie;Cai, Sheng;Ai, Nijiang;Feng, Guoli;Wang, Ningshan
关键词：alternative splicing; plant immunity; SR protein; splicing regulating factor; Verticillium dahliae; cotton
-
Biogenic manganese oxides promote metal(loid) remediation by shaping microbial communities in biological aqua crust
作者：Wang, Guobao;Feng, Zekai;Chen, Daijie;Chen, Chiyu;Ao, Ming;Chen, Ziwu;Yang, Wenjun;Li, Dantong;Chao, Yuanqing;Wang, Peng;Tang, Yetao;Qiu, Rongliang;Wang, Shizhong;Wang, Guobao;Yin, Xiuran;Zhao, Nan;Yuan, Yongqiang;Liu, Chong;Chen, Lei;Morel, Jean Louis;Qiu, Rongliang
关键词：Biological aqua crust; Metal(loid) bioremediation; Biogenic Mn oxide minerals; Aggregate formation; Metagenomics
-
Acetylation of inorganic pyrophosphatase by S-RNase signaling induces pollen tube tip swelling by repressing pectin methylesterase
作者：Tang, Chao;Wang, Peng;Qi, Kaijie;Xie, Zhihua;Zhang, Hao;Li, Xiaoqiang;Gao, Hongru;Gu, Tingting;Gu, Chao;Li, Shan;Zhang, Shaoling;Wu, Juyou;Tang, Chao;Wang, Peng;Zhu, Xiaoxuan;Qi, Kaijie;Xie, Zhihua;Zhang, Hao;Li, Xiaoqiang;Gao, Hongru;Gu, Chao;Zhang, Shaoling;Wu, Juyou;de Graaf, Barend H. J.;Wu, Juyou
关键词：
-
Elucidation of the GAUT gene family in eight Rosaceae species and function analysis of PbrGAUT22 in pear pollen tube growth
作者：Cai, Yiling;Tang, Chao;Lv, Shouzheng;Chen, Qiming;Zhu, Xiaoxuan;Li, Xian;Qi, Kaijie;Xie, Zhihua;Zhang, Shaoling;Wang, Peng;Wu, Juyou;Wu, Juyou;Tang, Chao
关键词：Cell wall; Homogalacturonan; Galacturonosyltransferase; Pear; Pollen tube
-
The Responses of Sucrose Metabolism and Carbon Translocation in Tomato Seedlings under Different Light Spectra
作者：Zhan, Xiaoxu;Yang, Qichang;Wang, Sen;Wang, Yu;Bian, Zhonghua;Fan, Xiaoxue
关键词：light quality; sucrose-metabolizing enzymes; carbon translocation; gene expression; tomato
-
PbrBZR1 interacts with PbrARI2.3 to mediate brassinosteroid-regulated pollen tube growth during self-incompatibility signaling in pear
作者：Wang, Yicheng;Liu, Panpan;Cai, Yiling;Li, Yu;Tang, Chao;Zhu, Nan;Wang, Peng;Zhang, Shaoling;Wu, Juyou;Wu, Juyou
关键词：
