作者
Emilie Tisserant, Mathilde Malbreil, Alan Kuo, Annegret Kohler, Aikaterini Symeonidi, Raffaella Balestrini, Philippe Charron, Nina Duensing, Nicolas Frei dit Frey, Vivienne Gianinazzi-Pearson, Luz B Gilbert, Yoshihiro Handa, Joshua R Herr, Mohamed Hijri, Raman Koul, Masayoshi Kawaguchi, Franziska Krajinski, Peter J Lammers, Frederic G Masclaux, Claude Murat, Emmanuelle Morin, Steve Ndikumana, Marco Pagni, Denis Petitpierre, Natalia Requena, Pawel Rosikiewicz, Rohan Riley, Katsuharu Saito, Hélène San Clemente, Harris Shapiro, Diederik Van Tuinen, Guillaume Bécard, Paola Bonfante, Uta Paszkowski, Yair Y Shachar-Hill, Gerald A Tuskan, J Peter W Young, Ian R Sanders, Bernard Henrissat, Stefan A Rensing, Igor V Grigoriev, Nicolas Corradi, Christophe Roux, Francis Martin
发表日期
2013/12/10
期刊
Proceedings of the National Academy of Sciences
卷号
110
期号
50
页码范围
20117-20122
出版商
National Academy of Sciences
简介
The mutualistic symbiosis involving Glomeromycota, a distinctive phylum of early diverging Fungi, is widely hypothesized to have promoted the evolution of land plants during the middle Paleozoic. These arbuscular mycorrhizal fungi (AMF) perform vital functions in the phosphorus cycle that are fundamental to sustainable crop plant productivity. The unusual biological features of AMF have long fascinated evolutionary biologists. The coenocytic hyphae host a community of hundreds of nuclei and reproduce clonally through large multinucleated spores. It has been suggested that the AMF maintain a stable assemblage of several different genomes during the life cycle, but this genomic organization has been questioned. Here we introduce the 153-Mb haploid genome of Rhizophagus irregularis and its repertoire of 28,232 genes. The observed low level of genome polymorphism (0.43 SNP per kb) is not consistent …
学术搜索中的文章
E Tisserant, M Malbreil, A Kuo, A Kohler, A Symeonidi… - Proceedings of the National Academy of Sciences, 2013