{"id":1055,"date":"2019-04-10T15:19:56","date_gmt":"2019-04-10T15:19:56","guid":{"rendered":"http:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/?page_id=1055"},"modified":"2019-04-15T20:12:28","modified_gmt":"2019-04-15T20:12:28","slug":"gene-inference-confirms-ionosporus-gen-nov","status":"publish","type":"page","link":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/gene-inference-confirms-ionosporus-gen-nov\/","title":{"rendered":"Gene Inference Confirms Ionosporus gen. nov."},"content":{"rendered":"
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Ionosporus<\/i>:\u00a0a new genus for Boletus longipes<\/i> and a new species, I. australis<\/em> from Australia<\/h2>\n

From<\/u>: Khmelnitsky\u00a0et al.<\/em> 2019.\u00a0Mycological Progress<\/i> 18: 439\u2013451.<\/h4>\n

\u00a0<\/p>\n\n\n\n
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Background<\/u><\/b>: Boletus longipes<\/a><\/i> was described\u00a0 by George Massee (1909) from a specimen collected in Singapore.\u00a0Modern placement in subg. Tylopilus<\/a><\/em>\u00a0(Corner 1972),\u00a0Porphyrellus<\/a><\/em> (Wolfe & Petersen (1978) or in Austroboletus<\/a><\/em> (Wolfe 1979) is not supported based on morphological and molecular data. Additional field work in Australia revealed an additional species previously undescribed:\u00a0I. australis<\/a><\/em>.<\/p>\n

Spore ornamentation (irregularly and finely pitted to granulose) and a purple-violet color reaction in dilute KOH solution are traits similar to\u00a0Borofutus<\/a><\/em>, Rhodactina<\/a><\/em>, Spongiforma\u00a0<\/a><\/em>(subfam.\u00a0Leccinoideae<\/em>).<\/p>\n

Molecular phylogenetic inference provides a new perspective on placement of I. longipes<\/a><\/em> and I. australis<\/a><\/i>\u00a0in subfam. Leccinoideae\u00a0<\/em>in\u00a0the Boletaceae.\u00a0The partial phylogram is based on a rpb2<\/em> dataset (engineered by O. Khmelnitsky<\/b>). The tree topology corresponds to the optimal maximum likelihood tree calculated by RAxML. Support values ><\/u> 50% bootstrap and 0.5 posterior probability are shown.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Ionosporus:\u00a0a new genus for Boletus longipes and a new species, I. australis from Australia From: Khmelnitsky\u00a0et al. 2019.\u00a0Mycological Progress 18: 439\u2013451. \u00a0 Background: Boletus longipes was described\u00a0 by George Massee (1909) from a specimen collected in Singapore.\u00a0Modern placement in subg. … Continued<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/pages\/1055"}],"collection":[{"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/comments?post=1055"}],"version-history":[{"count":30,"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/pages\/1055\/revisions"}],"predecessor-version":[{"id":1061,"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/pages\/1055\/revisions\/1061"}],"wp:attachment":[{"href":"https:\/\/sweetgum.nybg.org\/science\/projects\/boletineae\/wp-json\/wp\/v2\/media?parent=1055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}