{"id":959,"date":"2013-04-27T08:44:26","date_gmt":"2013-04-27T08:44:26","guid":{"rendered":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=959"},"modified":"2013-05-08T09:49:33","modified_gmt":"2013-05-08T09:49:33","slug":"new-publication-4","status":"publish","type":"post","link":"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=959","title":{"rendered":"Article: Fungal Genetics and Biology"},"content":{"rendered":"<p><a href=\"http:\/\/scholar.google.fr\/citations?view_op=view_citation&amp;hl=fr&amp;user=bNmLFk0AAAAJ&amp;sortby=pubdate&amp;citation_for_view=bNmLFk0AAAAJ:e5wmG9Sq2KIC\">Genome-wide survey of repetitive DNA elements in the button mushroom Agaricus bisporus<\/a><br \/>\nM Foulongne-Oriol, C Murat, R Castanera, L Ram\u00edrez, ASM Sonnenberg<br \/>\nFungal Genetics and Biology<\/p>\n<h2 id=\"section_abstract\" style=\"text-align: justify;\">Abstract<\/h2>\n<p id=\"sp0015\" style=\"text-align: justify;\">Repetitive DNA elements are ubiquitous constituents of eukaryotic genomes.\u00a0The biological roles of these repetitive elements, supposed to impact genome organization and evolution, are not completely elucidated yet.\u00a0The availability of whole genome sequence offers the opportunity to draw a picture of the genome-wide distribution of these elements and provide insights into potential mechanisms of genome plasticity. The present study uses\u00a0<em>in silico<\/em>\u00a0approaches to describe tandem repeats and transposable elements distribution in the genome of the button mushroom,\u00a0<em>Agaricus bisporus<\/em>.\u00a0Transposable elements comprised 12.43% of the assembled genome, and 66% of them were found clustered in the centromeric or telomeric regions. Methylation of retrotransposon has been demonstrated. A total of 1996 mini-, 4062 micro-, and 37 satellites motifs were identified. The microsatellites appeared widely and evenly spread over the whole genome sequence, whereas the minisatellites were not randomly distributed. Indeed, minisatellites were found to be associated with transposable elements clusters. Telomeres exhibited a specific sequence with a T<sub>n<\/sub>AG<sub>n<\/sub>signature. A comparison between the two available genome sequences of\u00a0<em>A. bisporus<\/em>\u00a0was also performed and sheds light on the genetic divergence between the two varieties. Beyond their role in genome structure, repeats provide a virtually endless source of molecular markers useful for genetic studies in this cultivated species.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Genome-wide survey of repetitive DNA elements in the button mushroom Agaricus bisporus M Foulongne-Oriol, C Murat, R Castanera, L Ram\u00edrez, ASM Sonnenberg Fungal Genetics and Biology Abstract Repetitive DNA elements are ubiquitous constituents of eukaryotic genomes.\u00a0The biological roles of these &hellip; <a href=\"https:\/\/mycor.iam.inrae.fr\/IAM\/?p=959\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-959","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\/959","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=959"}],"version-history":[{"count":0,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=\/wp\/v2\/posts\/959\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycor.iam.inrae.fr\/IAM\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}