Genome-Wide Analysis of Glycoside Hydrolase Family 35 Genes and Their Potential Roles in Cell Wall Development in Medicago truncatula
文献类型：期刊论文
| 作者 | Yang, Junfeng1,4,5; Li, Qian; Du, Wenxuan; Yao, Yu2; Shen, Guoan2; Jiang, Wenbo; Pang, Yongzhen |
| 刊名 | PLANTS-BASEL
 |
| 出版日期 | 2021 |
| 卷号 | 10期号:8 |
| 关键词 | Medicago truncatula BGAL genes cell wall remodeling expression profile phylogenetic analysis |
| DOI | 10.3390/plants10081639 |
| 文献子类 | Article |
| 英文摘要 | Plant beta-galactosidases (BGAL) function in various cell wall biogeneses and modifications, and they belong to the glycoside hydrolase family. However, the roles of BGAL family members in Medicago truncatula cell wall remodeling remain unclear. In this study, a total of 25 MtBGAL members of the glycoside hydrolase gene family 35 were identified, and they were clustered into nine sub-families. Many cis-acting elements possibly related to MeJA and abscisic acid responses were identified in the promoter region of the MtBGAL genes. Transcript analyses showed that these MtBGAL genes exhibited distinct expression patterns in various tissues and developing stem internodes. Furthermore, a stem-specific expression module associated with cell wall metabolic pathways was identified by weighted correlation network analysis (WGCNA). In particular, MtBGAL1 and MtBGAL23 within the stem-specific expression module were highly expressed in mature stems. In addition, several genes involved in lignin, cellulose, hemicellulose and pectin pathways were co-expressed with MtBGAL1 and MtBGAL23. It was also found that MtBGAL1 and MtBGAL23 were localized to the cell wall at the subcellular level, indicating their roles in the modification of cell wall metabolites in Medicago. As a whole, these results will be useful for further functional characterization and utilization of BGAL genes in cell wall modifications aiming to improve the quality of legume forage crops. |
| 学科主题 | Plant Sciences |
| 电子版国际标准刊号 | 2223-7747 |
| 出版地 | BASEL |
| WOS关键词 | BETA-GALACTOSIDASE ; DOWN-REGULATION ; FUNCTIONAL-ANALYSIS ; ARABIDOPSIS ; LIGNIN ; ALFALFA ; IMPROVEMENT ; EXPRESSION ; INCREASES ; DATABASE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000690108500001 |
| 资助机构 | National Nature Science Foundation of China [U1906201, 31901386] ; Fundamental Research Funds for Central Non-profit Scientific Institution [2020-YWF-ZX-07, 2021-YWF-ZX-05] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26548]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100193, Peoples R China 2.Chinese Acad Sci, Beijing 100049, Peoples R China 3.Inst Med Plant Dev, Beijing 100193, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing 100093, Peoples R China 5.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Junfeng,Li, Qian,Du, Wenxuan,et al. Genome-Wide Analysis of Glycoside Hydrolase Family 35 Genes and Their Potential Roles in Cell Wall Development in Medicago truncatula[J]. PLANTS-BASEL,2021,10(8). |
| APA | Yang, Junfeng.,Li, Qian.,Du, Wenxuan.,Yao, Yu.,Shen, Guoan.,...&Pang, Yongzhen.(2021).Genome-Wide Analysis of Glycoside Hydrolase Family 35 Genes and Their Potential Roles in Cell Wall Development in Medicago truncatula.PLANTS-BASEL,10(8). |
| MLA | Yang, Junfeng,et al."Genome-Wide Analysis of Glycoside Hydrolase Family 35 Genes and Their Potential Roles in Cell Wall Development in Medicago truncatula".PLANTS-BASEL 10.8(2021). |
入库方式： OAI收割
来源：植物研究所
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