{"id":9371,"date":"2018-12-04T07:11:02","date_gmt":"2018-12-04T07:11:02","guid":{"rendered":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=9371"},"modified":"2018-12-04T07:11:20","modified_gmt":"2018-12-04T07:11:20","slug":"article-new-phytologist-14","status":"publish","type":"post","link":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=9371","title":{"rendered":"Article: New Phytologist"},"content":{"rendered":"<p style=\"text-align: justify;\"><a href=\"https:\/\/nph.onlinelibrary.wiley.com\/doi\/abs\/10.1111\/nph.15613\">Phylogenomics of Endogonaceae and evolution of mycorrhizas within Mucoromycota<\/a>. Y Chang, A Desiro, H Na, L Sandor, A Lipzen,&#8230;New Phytologist<\/p>\n<h3 class=\"article-section__header main main\" style=\"text-align: justify;\">Summary<\/h3>\n<div class=\"article-section__content en main\">\n<p style=\"text-align: justify;\">Endogonales (Mucoromycotina), composed of Endogonaceae and Densosporaceae, is the only known non\u2010Dikarya order with ectomycorrhizal members. They also form mycorrhizal\u2010like association with some non\u2010Spermatophyte plants. It has been recently proposed that Endogonales were among the earliest mycorrhizal partners with land plants. It remains unknown whether Endogonales possess genomes with mycorrhizal\u2010lifestyle signatures and whether Endogonales originated around the same time as land plants did.<\/p>\n<p style=\"text-align: justify;\">We sampled sporocarp tissue from four Endogonaceae collections and performed shotgun genome sequencing. After binning the metagenome data, we assembled and annotated the Endogonaceae genomes. We performed comparative analysis on plant\u2010cell\u2010wall\u2010degrading\u2010enzymes (PCWDEs) and small secreted proteins (SSPs). We inferred phylogenetic placement of Endogonaceae and estimated the ages of Endogonaceae and Endogonales with expanded taxon sampling.<\/p>\n<p style=\"text-align: justify;\">Endogonaceae have large genomes with high repeat content, low diversity of PCWDEs, but without elevated SSP\/secretome ratios. Dating analysis estimated that Endogonaceae originated in the Permian\u2010Triassic boundary and Endogonales originated in the mid\u2010late Silurian. <i>Mycoplasma<\/i>\u2010related endobacterium sequences were identified in three Endogonaceae genomes.<\/p>\n<p style=\"text-align: justify;\">Endogonaceae genomes possess typical signatures of mycorrhizal lifestyle. The early origin of Endogonales suggests that the mycorrhizal association between Endogonales and plants might have played an important role during the colonization of land by plants.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Phylogenomics of Endogonaceae and evolution of mycorrhizas within Mucoromycota. Y Chang, A Desiro, H Na, L Sandor, A Lipzen,&#8230;New Phytologist Summary Endogonales (Mucoromycotina), composed of Endogonaceae and Densosporaceae, is the only known non\u2010Dikarya order with ectomycorrhizal members. They also form &hellip; <a href=\"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=9371\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-9371","post","type-post","status-publish","format-standard","hentry","category-academic-productions"],"_links":{"self":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts\/9371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9371"}],"version-history":[{"count":0,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts\/9371\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}