Evolutionary innovations through gain and loss of genes in the ectomycorrhizal Boletales
文献类型：期刊论文
| 作者 | Wu,Gang; Miyauchi,Shingo; Morin,Emmanuelle; Kuo,Alan; Drula,Elodie; Varga,Torda; Kohler,Annegret; Feng,Bang; Cao,Yang; Lipzen,Anna |
| 刊名 | NEW PHYTOLOGIST
 |
| 出版日期 | 2022 |
| 卷号 | 233期号:3页码:1383-1400 |
| 关键词 | Boletales brown-rot fungi CAZymes comparative genomics ectomycorrhizal fungi trait evolution R/BIOCONDUCTOR PACKAGE PHYLOGENETIC ANALYSIS HOST-SPECIFICITY FUNGI GENUS DIVERSITY |
| ISSN号 | 0028-646X |
| DOI | 10.1111/nph.17858 |
| 英文摘要 | We aimed to identify genomic traits of transitions to ectomycorrhizal ecology within the Boletales by comparing the genomes of 21 symbiotrophic species with their saprotrophic brown-rot relatives. Gene duplication rate is constant along the backbone of Boletales phylogeny with large loss events in several lineages, while gene family expansion sharply increased in the late Miocene, mostly in the Boletaceae. Ectomycorrhizal Boletales have a reduced set of plant cell-wall-degrading enzymes (PCWDEs) compared with their brown-rot relatives. However, the various lineages retain distinct sets of PCWDEs, suggesting that, over their evolutionary history, symbiotic Boletales have become functionally diverse. A smaller PCWDE repertoire was found in Sclerodermatineae. The gene repertoire of several lignocellulose oxidoreductases (e.g. laccases) is similar in brown-rot and ectomycorrhizal species, suggesting that symbiotic Boletales are capable of mild lignocellulose decomposition. Transposable element (TE) proliferation contributed to the higher evolutionary rate of genes encoding effector-like small secreted proteins, proteases, and lipases. On the other hand, we showed that the loss of secreted CAZymes was not related to TE activity but to DNA decay. This study provides novel insights on our understanding of the mechanisms influencing the evolutionary diversification of symbiotic boletes. |
| WOS记录号 | WOS:000728229300001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/73215]  |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.Yunnan Inst Trop Crops, Jinghong 666100, Yunnan, Peoples R China 2.Korea Univ, Dept Biotechnol, Coll Life Sci & Biotechnol, Seoul 02841, South Korea 3.Czech Acad Sci, Inst Hydrobiol, Dept Aquat Microbial Ecol, Ctr Biol, Ceske Budejovice 37005, Czech Republic 4.Plett, Jonathan M.] Western Sydney Univ, Hawkesbury Inst Environm, Richmond, NSW 2753, Australia 5.Pacific Northwest Natl Lab, Chem & Biol Proc Dev Grp, Richland, WA 99354 USA 6.Spatafora, Joseph W.] Oregon State Univ, Dept Bot & Plant Pathol, Corvallis, OR 97331 USA 7.Nagy, Laszlo G.] Eotvos Lorand Univ, Inst Biol, Dept Plant Anat, H-1117 Budapest, Hungary 8.Aix Marseille Univ, CNRS, Architecture & Fonct Macromol Biol, F-13009 Marseille, France 9.Grigoriev, Igor V.] Univ Calif Berkeley, Dept Plant & Microbial Biol, Berkeley, CA 94720 USA 10.King Abdulaziz Univ, Dept Biol Sci, Jeddah 21589, Saudi Arabia |
| 推荐引用方式 GB/T 7714 | Wu,Gang,Miyauchi,Shingo,Morin,Emmanuelle,et al. Evolutionary innovations through gain and loss of genes in the ectomycorrhizal Boletales[J]. NEW PHYTOLOGIST,2022,233(3):1383-1400. |
| APA | Wu,Gang.,Miyauchi,Shingo.,Morin,Emmanuelle.,Kuo,Alan.,Drula,Elodie.,...&Martin,Francis M..(2022).Evolutionary innovations through gain and loss of genes in the ectomycorrhizal Boletales.NEW PHYTOLOGIST,233(3),1383-1400. |
| MLA | Wu,Gang,et al."Evolutionary innovations through gain and loss of genes in the ectomycorrhizal Boletales".NEW PHYTOLOGIST 233.3(2022):1383-1400. |
入库方式： OAI收割
来源：昆明植物研究所
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