Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum
Abstract Background The β-glucosidases (BGLU) of glycoside hydrolase family 1 hydrolyze the glycosidic bond to release β-D-glucose and related ligands, which are widely involved in important physiological processes in plants. Genome-wide analysis of the BGLU genes in the model crops Arabidopsis thal...
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BMC
2024-12-01
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| Series: | BMC Plant Biology |
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| Online Access: | https://doi.org/10.1186/s12870-024-05919-3 |
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| author | Haizhu Yang Xin Yao Weijiao Wu Ailing He Chao Ma Sanwei Yang Jingjun Ruan |
| author_facet | Haizhu Yang Xin Yao Weijiao Wu Ailing He Chao Ma Sanwei Yang Jingjun Ruan |
| author_sort | Haizhu Yang |
| collection | DOAJ |
| description | Abstract Background The β-glucosidases (BGLU) of glycoside hydrolase family 1 hydrolyze the glycosidic bond to release β-D-glucose and related ligands, which are widely involved in important physiological processes in plants. Genome-wide analysis of the BGLU genes in the model crops Arabidopsis thaliana and Oryza sativa revealed that they are functionally diverse. In contrast, the BGLU gene family in Tartary buckwheat remains unclear. Results This study identified the FtBGLU gene family based on Tartary buckwheat genomic data and analyzed the biological function of the FtBGLU gene using bioinformatics methods and the expression pattern of the gene using fluorescence quantitative PCR. The results showed that 39 BGLU genes were identified in Tartary buckwheat, which were classified into 10 subfamilies and one unclassified group. They were unevenly distributed on 10 chromosomes, and seven tandem duplication events involving 19 FtBGLU genes were observed, which mainly occurred in subfamily II. Their physicochemical properties are highly variable; however, they have relatively conserved exon-intron structures and high sequence homology in the subfamily, and most of the FtBGLUs contain conserved motifs, among which the expression products FtBGLU1, FtBGLU17, FtBGLU19, FtBGLU21, FtBGLU22, and FtBGLU28 have no β-glucosidase activity. Additionally, we analyzed the tissue expression specificity of 10 FtBGLU genes during Tartary buckwheat growth and development and their expression patterns under adversity stress and hormone treatments. Revealing the important role of the BGLU gene family in Tartary buckwheat growth and development, as well as its response to adversity, provides strong support for further analysis of its regulatory mechanisms and functional applications. Summary A total of 39 FtBGLU genes were identified. Bioinformatics analysis of the gene structure, evolutionary relationship, and expression pattern of the Fagopyrum tataricum BGLU gene family establishes a foundation for a better understanding and future research on the Tartary buckwheat BGLU gene family. |
| format | Article |
| id | doaj-art-2de3d4fdbf8542b38e89c4a9e1ef8c52 |
| institution | OA Journals |
| issn | 1471-2229 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Plant Biology |
| spelling | doaj-art-2de3d4fdbf8542b38e89c4a9e1ef8c522025-08-20T01:59:44ZengBMCBMC Plant Biology1471-22292024-12-0124112310.1186/s12870-024-05919-3Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricumHaizhu Yang0Xin Yao1Weijiao Wu2Ailing He3Chao Ma4Sanwei Yang5Jingjun Ruan6College of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityCollege of Agriculture, Guizhou UniversityAbstract Background The β-glucosidases (BGLU) of glycoside hydrolase family 1 hydrolyze the glycosidic bond to release β-D-glucose and related ligands, which are widely involved in important physiological processes in plants. Genome-wide analysis of the BGLU genes in the model crops Arabidopsis thaliana and Oryza sativa revealed that they are functionally diverse. In contrast, the BGLU gene family in Tartary buckwheat remains unclear. Results This study identified the FtBGLU gene family based on Tartary buckwheat genomic data and analyzed the biological function of the FtBGLU gene using bioinformatics methods and the expression pattern of the gene using fluorescence quantitative PCR. The results showed that 39 BGLU genes were identified in Tartary buckwheat, which were classified into 10 subfamilies and one unclassified group. They were unevenly distributed on 10 chromosomes, and seven tandem duplication events involving 19 FtBGLU genes were observed, which mainly occurred in subfamily II. Their physicochemical properties are highly variable; however, they have relatively conserved exon-intron structures and high sequence homology in the subfamily, and most of the FtBGLUs contain conserved motifs, among which the expression products FtBGLU1, FtBGLU17, FtBGLU19, FtBGLU21, FtBGLU22, and FtBGLU28 have no β-glucosidase activity. Additionally, we analyzed the tissue expression specificity of 10 FtBGLU genes during Tartary buckwheat growth and development and their expression patterns under adversity stress and hormone treatments. Revealing the important role of the BGLU gene family in Tartary buckwheat growth and development, as well as its response to adversity, provides strong support for further analysis of its regulatory mechanisms and functional applications. Summary A total of 39 FtBGLU genes were identified. Bioinformatics analysis of the gene structure, evolutionary relationship, and expression pattern of the Fagopyrum tataricum BGLU gene family establishes a foundation for a better understanding and future research on the Tartary buckwheat BGLU gene family.https://doi.org/10.1186/s12870-024-05919-3Fagopyrum tataricumBGLU gene familyGenome-wide analysisEvolutionary relationshipsExpression patterns |
| spellingShingle | Haizhu Yang Xin Yao Weijiao Wu Ailing He Chao Ma Sanwei Yang Jingjun Ruan Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum BMC Plant Biology Fagopyrum tataricum BGLU gene family Genome-wide analysis Evolutionary relationships Expression patterns |
| title | Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum |
| title_full | Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum |
| title_fullStr | Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum |
| title_full_unstemmed | Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum |
| title_short | Genome-wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in Fagopyrum tataricum |
| title_sort | genome wide identification and gene expression pattern analysis of the glycoside hydrolase family 1 in fagopyrum tataricum |
| topic | Fagopyrum tataricum BGLU gene family Genome-wide analysis Evolutionary relationships Expression patterns |
| url | https://doi.org/10.1186/s12870-024-05919-3 |
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