{"id":475,"date":"2017-03-17T23:49:13","date_gmt":"2017-03-17T22:49:13","guid":{"rendered":"http:\/\/wpd.ugr.es\/~fperfect\/?p=475"},"modified":"2017-03-17T23:49:13","modified_gmt":"2017-03-17T22:49:13","slug":"timing-of-the-evolutionary-history-of-corallinaceae-corallinales-rhodophyta","status":"publish","type":"post","link":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/2017\/03\/17\/timing-of-the-evolutionary-history-of-corallinaceae-corallinales-rhodophyta\/","title":{"rendered":"Timing of the evolutionary history of Corallinaceae (Corallinales, Rhodophyta)"},"content":{"rendered":"

Our paper about the dated phylogeny of the red algae Corallinaceae (Corallinales, Rodophita) is now on-line at Journal of Phycology.<\/p>\n

<\/p>\n

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\nA chronogram for the recently published Corallinaceae phylogeny, based on first-occurrence-time estimates from the fossil record, is presented in this paper. The calibration of the molecular clock of the genetic marker SSU entailed a separation of Corallinales from Hapalidiales in the Albian (Early Cretaceous, ~ 105 Ma). Neither the calibration nor the fossil record resolved the succession of appearance of the first three emerging subfamilies: Mastophoroideae, Corallinoideae, and Neogoniolithoideae. The development of the tetra\/bisporangial conceptacle roofs by filaments surrounding and interspersed among the sporangial initials was an evolutionary novelty emerging at the Cretaceous-Paleogene boundary (~ 66 Ma). This evolutionary novelty was shared by the subfamilies Hydrolithoideae, Metagoniolithoideae, and Lithophylloideae, which diverged in the early Paleogene. Subclades within the Metagoniolithoideae and Lithophylloideae diversified in the late Oligocene-middle Miocene (~ 28 to 12 Ma). The most common reef corallinaceans (Hydrolithon, Porolithon, Harveylithon, “Pneophyllum” conicum, and subclades within Lithophylloideae) appeared in this interval in the Indo-Australian Archipelago.<\/p>\n

This is a paper derived from Anja R\u00f6sler’s PhD Thesis<\/p>\n

More Info:<\/p>\n

R\u00f6sler, A., Perfectti, F., Pe\u00f1a, V., Aguirre, J. and Braga, J. C. (2017). Timing of the evolutionary history of Corallinaceae (Corallinales, Rhodophyta). J. Phycol. Accepted Manuscript. doi:10.1111\/jpy.12520<\/p>\n

http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jpy.12520<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Our paper about the dated phylogeny of the red algae Corallinaceae (Corallinales, Rodophita) is now on-line at Journal of Phycology.<\/p>\n","protected":false},"author":1,"featured_media":480,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[6,3],"tags":[],"_links":{"self":[{"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/posts\/475"}],"collection":[{"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":2,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/posts\/475\/revisions"}],"predecessor-version":[{"id":479,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/posts\/475\/revisions\/479"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/media\/480"}],"wp:attachment":[{"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/media?parent=475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/categories?post=475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpd.ugr.es\/~fperfect\/index.php\/wp-json\/wp\/v2\/tags?post=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}