Complete chloroplast genomes of three sand-fixing Salix shrubs from Northwest China: comparative and phylogenetic analysis and interspecific identification
文献类型: 外文期刊
第一作者: Lu, Dongye
作者: Lu, Dongye;Huang, Haiguang;Zhang, Guosheng;Lu, Dongye;Huang, Haiguang;Zhang, Lei;Hao, Lei
作者机构:
关键词: Salix gordejevii; Salix cheilophila; Salix psammophila; Chloroplast genome; Comparative analysis; Phylogenetic relationship
期刊名称:TREES-STRUCTURE AND FUNCTION ( 影响因子:2.3; 五年影响因子:2.6 )
ISSN: 0931-1890
年卷期: 2023 年
页码:
收录情况: SCI
摘要: Key message By comparing the chloroplast genomes of three willows, it is found that the genome structure is relatively conservative, and the large variations are more derived from the noncoding regions. Salix L., the largest genus in Salicaceae, has great value in ecology and economy. Here, we compared the chloroplast genomes of three important sand-fixing shrubs of the genus Salix: Salix gordejevii (size: 155,279 bp); S. cheilophila (size: 155,322 bp); and S. psammophila (size: 155,278 bp). The quadripartite circular structures of these genome sequences have the same structure and gene contents with 84 protein-coding genes, 38 tRNA genes, and eight rRNA genes. Long repeats including forward and palindromic repeats were found in three plastomes. The mononucleotide simple sequence repeats (SSRs) were dominant and accounted for more than 64% in all three plastomes, whereas hexanucleotide SSRs existed only in S. gordejevii. The noncoding and intergenic regions have greater variations than the coding regions, and eight highly variable regions were identified within the Salix chloroplast genomes, which could be utilized as potential markers for phylogenetic studies and phylogeography. In addition, we found 34 indels with more than 5 bases, which can be used to further identify S. gordejevii and S. psammophila with similar morphologies. Phylogenetic analysis based on whole cp genomes showed that S. gordejevii and S. magnifica are closely related, S. psammophila was a sister to S. suchowensis, and S. cheilophila clustered with them. The completed genomes in this study provide useful genetic resources for future research on species identification, phylogenetic relationships, and the adaptive evolution of Salix species.
分类号:
- 相关文献
作者其他论文 更多>>
-
Molecular characterization and immune protective efficacy of 3 Eimeria tenella antigens
作者:Zhang, Lei;Song, Zhixuan;Li, Peiyao;Song, Xingju;Hu, Dandan;Song, Xingju;Hu, Dandan;Song, Xingju;Hu, Dandan;Tang, Xinming
关键词:Eimeria tenella; recombinant proteins; protective efficacy; IFN-g
-
Quantification of Physiological Parameters of Rice Varieties Based on Multi-Spectral Remote Sensing and Machine Learning Models
作者:Liu, Shiyuan;Chen, Tingting;Zhang, Hui;Tan, Jiangtao;Li, Xi;Gao, Yu;Yao, Suzhe;Zhang, Lei;Zhang, Bin;Yang, Weiguang;Lin, Yongda;Lan, Yubin
关键词:rice; physiological parameters; UAV; machine learning
-
Rapid detection of influenza A viruses using a real-time reverse transcription recombinase-aided amplification assay
作者:Cui, Huan;Zhang, Cheng;Tu, Fei;Kong, Yunyi;Pu, Jie;Zhang, Lei;Liu, Jun;Guo, Zhendong;Cui, Huan;Zhao, Kui;Zhang, Cheng;Chen, Zhaoliang;Sun, Yuanyuan;Wei, Yujie;Liang, Chuncai;Liu, Juxiang
关键词:reverse transcription recombinase-aided amplification (RT-RAA); influenza A viruses (IAVs); isothermal amplification; rapid diagnosis; clinical diagnosis
-
Biological Control of Verticillium Wilt and Growth Promotion in Tomato by Rhizospheric Soil-Derived Bacillus amyloliquefaciens Oj-2.16
作者:Pei, Dongli;Zhang, Qingchen;Zhu, Xiaoqin;Zhang, Lei
关键词:Bacillus amyloliquefaciens; Verticillium dahliae; Verticillium wilt; biocontrol; growth promoting
-
Adaptive evolution to the natural and anthropogenic environment in a invasive the cotton bollworm
作者:Jin, Minghui;Peng, Yan;Liu, Hangwei;Liu, Bo;Zheng, Weigang;Yang, Bo;Zhang, Lei;Xu, Qi;Zhou, Yongfeng;Wilson, Kenneth;Xiao, Yutao;Jin, Minghui;Zhou, Yan;Wu, Kongming;North, Henry L.;Jiggins, Chris;Peng, Yan;Wilson, Kenneth;Pan, Ruiqing;Liu, Kaiyu;Elfekih, Samia;Elfekih, Samia;Elfekih, Samia;Valencia-Montoya, Wendy A.;Valencia-Montoya, Wendy A.
关键词:
-
Feeding experience on hairy vetch induces a loss of host-specific adaptation to maize and changes in the gut microbiota communities of the fall armyworm
作者:Ma, Lin;Wang, Dao-Tong;Ren, Qi-Lin;Zhang, Lei;Cheng, Yun-Xia;Jiang, Xing-Fu
关键词:Spodoptera frugiperda; Green manure; Gut microbiota; Host adaptation; Maize
-
The lack of negative association between TE load and subgenome dominance in synthesized Brassica allotetraploids
作者:Zhang, Kang;Zhang, Lingkui;Cui, Yinan;Yang, Yinqing;Wu, Jian;Liang, Jianli;Li, Xing;Zhang, Xin;Zhang, Yiyue;Guo, Zhongwei;Zhang, Lei;Chen, Shumin;Wang, Xiaowu;Cheng, Feng;Cui, Yinan;Ruan, Jue;Freeling, Michael
关键词:subgenome dominance; polyploidization; methylation; transposon