Transcriptome Profiling Reveals Differential Gene Expression of Secreted Proteases and Highly Specific Gene Repertoires Involved in Lactarius-Pinus Symbioses
文献类型：期刊论文
| 作者 | Tang,Nianwu; Lebreton,Annie; Xu,Wenjun; Dai,Yucheng; Yu,Fuqiang; Martin,Francis M. |
| 刊名 | FRONTIERS IN PLANT SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 12页码:714393 |
| 关键词 | genomics evolution milkcap mushrooms proteases host-specificity BASIDIOMYCETE HEBELOMA-CYLINDROSPORUM LACCARIA-BICOLOR ECTOMYCORRHIZAL FUNGI COMPARATIVE GENOMICS PROTEIN IDENTIFICATION PLANT MECHANISMS MUSHROOM LECTIN |
| ISSN号 | 1664-462X |
| DOI | 10.3389/fpls.2021.714393 |
| 英文摘要 | Ectomycorrhizal fungi establish a mutualistic symbiosis in roots of most woody plants. The molecular underpinning of ectomycorrhizal development was only explored in a few lineages. Here, we characterized the symbiotic transcriptomes of several milkcap species (Lactarius, Russulales) in association with different pine hosts. A time-course study of changes in gene expression during the development of L. deliciosus-Pinus taeda symbiosis identified 6 to 594 differentially expressed fungal genes at various developmental stages. Up- or down-regulated genes are involved in signaling pathways, nutrient transport, cell wall modifications, and plant defenses. A high number of genes coding for secreted proteases, especially sedolisins, were induced during root colonization. In contrast, only a few genes encoding mycorrhiza-induced small secreted proteins were identified. This feature was confirmed in several other Lactarius species in association with various pines. Further comparison among all these species revealed that each Lactarius species encodes a highly specific symbiotic gene repertoire, a feature possibly related to their host-specificity. This study provides insights on the genetic basis of symbiosis in an ectomycorrhizal order, the Russulales, which was not investigated so far. |
| WOS记录号 | WOS:000693005900001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/73113]  |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.Lebreton, Annie; Dai, Yucheng; Martin, Francis M.] Beijing Forestry Univ, Beijing Adv Innovat Ctr Tree Breeding Mol Design, Beijing, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Div & Green Dev, Germplasm Bank Wild Species, Kunming, Yunnan, Peoples R China 3.Martin, Francis M.] Univ Lorraine, Ctr INRAE Grand Est Nancy, INRAE, UMR Interact Arbres Microorganismes, Champenoux, France |
| 推荐引用方式 GB/T 7714 | Tang,Nianwu,Lebreton,Annie,Xu,Wenjun,et al. Transcriptome Profiling Reveals Differential Gene Expression of Secreted Proteases and Highly Specific Gene Repertoires Involved in Lactarius-Pinus Symbioses[J]. FRONTIERS IN PLANT SCIENCE,2021,12:714393. |
| APA | Tang,Nianwu,Lebreton,Annie,Xu,Wenjun,Dai,Yucheng,Yu,Fuqiang,&Martin,Francis M..(2021).Transcriptome Profiling Reveals Differential Gene Expression of Secreted Proteases and Highly Specific Gene Repertoires Involved in Lactarius-Pinus Symbioses.FRONTIERS IN PLANT SCIENCE,12,714393. |
| MLA | Tang,Nianwu,et al."Transcriptome Profiling Reveals Differential Gene Expression of Secreted Proteases and Highly Specific Gene Repertoires Involved in Lactarius-Pinus Symbioses".FRONTIERS IN PLANT SCIENCE 12(2021):714393. |
入库方式： OAI收割
来源：昆明植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。