作者
Shingo Miyauchi, Enikő Kiss, Alan Kuo, Elodie Drula, Annegret Kohler, Marisol Sánchez-García, Emmanuelle Morin, Bill Andreopoulos, Kerrie W Barry, Gregory Bonito, Marc Buée, Akiko Carver, Cindy Chen, Nicolas Cichocki, Alicia Clum, David Culley, Pedro W Crous, Laure Fauchery, Mariangela Girlanda, Richard D Hayes, Zsófia Kéri, Kurt LaButti, Anna Lipzen, Vincent Lombard, Jon Magnuson, François Maillard, Claude Murat, Matt Nolan, Robin A Ohm, Jasmyn Pangilinan, Maira de Freitas Pereira, Silvia Perotto, Martina Peter, Stephanie Pfister, Robert Riley, Yaron Sitrit, J Benjamin Stielow, Gergely Szöllősi, Lucia Žifčáková, Martina Štursová, Joseph W Spatafora, Leho Tedersoo, Lu-Min Vaario, Akiyoshi Yamada, Mi Yan, Pengfei Wang, Jianping Xu, Tom Bruns, Petr Baldrian, Rytas Vilgalys, Christophe Dunand, Bernard Henrissat, Igor V Grigoriev, David Hibbett, László G Nagy, Francis M Martin
发表日期
2020/10/12
期刊
Nature communications
卷号
11
期号
1
页码范围
5125
出版商
Nature Publishing Group UK
简介
Mycorrhizal fungi are mutualists that play crucial roles in nutrient acquisition in terrestrial ecosystems. Mycorrhizal symbioses arose repeatedly across multiple lineages of Mucoromycotina, Ascomycota, and Basidiomycota. Considerable variation exists in the capacity of mycorrhizal fungi to acquire carbon from soil organic matter. Here, we present a combined analysis of 135 fungal genomes from 73 saprotrophic, endophytic and pathogenic species, and 62 mycorrhizal species, including 29 new mycorrhizal genomes. This study samples ecologically dominant fungal guilds for which there were previously no symbiotic genomes available, including ectomycorrhizal Russulales, Thelephorales and Cantharellales. Our analyses show that transitions from saprotrophy to symbiosis involve (1) widespread losses of degrading enzymes acting on lignin and cellulose, (2) co-option of genes present in saprotrophic ancestors …
学术搜索中的文章
S Miyauchi, E Kiss, A Kuo, E Drula, A Kohler… - Nature communications, 2020