{"id":8708,"date":"2023-05-08T15:03:48","date_gmt":"2023-05-08T18:03:48","guid":{"rendered":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/?page_id=8708"},"modified":"2023-05-08T15:03:48","modified_gmt":"2023-05-08T18:03:48","slug":"leticia-de-mattos-dr","status":"publish","type":"page","link":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/leticia-de-mattos-dr\/","title":{"rendered":"Leticia de Mattos &#8211; DR"},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-8353 aligncenter\" src=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa.jpg\" alt=\"\" width=\"950\" height=\"163\" srcset=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa.jpg 950w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa-320x55.jpg 320w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa-768x132.jpg 768w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa-250x43.jpg 250w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa-550x94.jpg 550w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/01\/faixaposipa-800x137.jpg 800w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/p>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<h2 style=\"text-align: center\">Maria Irisvalda Leal Gondim Cavalcanti<\/h2>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<p style=\"text-align: center\">No dia 25 de agosto de 2021, \u00e0s nove horas e trinta minutos, atrav\u00e9s de videoconfer\u00eancia, a aluna Leticia de Mattos (bolsista CNPq\/CAPES), do Programa de P\u00f3s Gradua\u00e7\u00e3o em Biodiversidade Vegetal e Meio Ambiente do Instituto de Bot\u00e2nica (IBt\/SP), defendeu sua tese de doutorado intitulada \u201cTaxonomia e Filogenia de <em>Sorocea<\/em> A. St.-Hil. (Moraceae)\u201d.<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-8709\" src=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01.jpg\" alt=\"\" width=\"800\" height=\"592\" srcset=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01.jpg 800w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-259x192.jpg 259w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-768x568.jpg 768w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-250x185.jpg 250w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-550x407.jpg 550w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-243x180.jpg 243w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-405x300.jpg 405w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-01-676x500.jpg 676w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>A referida tese foi avaliada por uma banca examinadora, composta pelo Prof. Dr. Sergio Romaniuc Neto (PPG-BVMA-IPA), pela Prof. Dra. Maria das Gra\u00e7as Lapa Wanderley (PGBVMA-IPA), pelo Dr. Leandro Cardoso Pederneiras (IPJB-RJ), pelo Dr. Andr\u00e9 Luiz Gaglioti (UNESP-Centro-Oeste), e pela Dra. Renata Jimenez de Almeida-Scabbia (Univ. Mogi das Cruzes), como titulares; pela Prof. Dra. Rosangela Sim\u00e3o Bianchini (PPG-BVMA-IPA) e pela Prof. Dra. Sonia Aragaki (IPA), como suplentes.<\/p>\n<p style=\"text-align: center\">O desenvolvimento deste projeto contou com a orienta\u00e7\u00e3o do prof. Dr. Sergio Romaniuc Neto e co-orienta\u00e7\u00e3o do Dr. Paulo Roberto Da Silva, e representa o estudo mais amplo envolvendo dados moleculares e taxon\u00f4micos com \u00eanfase para as esp\u00e9cies de <em>Sorocea<\/em> A. St.-Hil. (Moraceae).<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-8710\" src=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02.jpg 800w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02-320x180.jpg 320w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02-768x432.jpg 768w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02-250x141.jpg 250w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02-550x309.jpg 550w, https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr-02-533x300.jpg 533w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>Os resultados apresentados neste projeto forneceram, pela primeira vez, informa\u00e7\u00f5es para elabora\u00e7\u00e3o de uma hip\u00f3tese da evolu\u00e7\u00e3o das linhagens de <em>Sorocea<\/em> na regi\u00e3o Neotropical.<\/p>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<h3 style=\"text-align: center\">Taxonomia e Filogenia de <em>Sorocea<\/em> A. St.-Hil. (<em>Moraceae<\/em>)<\/h3>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<h4 style=\"text-align: center\"><strong>ABSTRACT<\/strong><\/h4>\n<p style=\"text-align: justify\"><em>Sorocea<\/em> A.St.-Hil. (Moraceae Gaudich.) can be recognized as a group of plants with a shrub to arboreal, dioecious habit, with inflorescences in clusters, paired or solitary in the leaf axils. The genus comprises 27 species, distributed in the Neotropical region, with greater diversity in the Amazon region. In Brazil, the occurrence of 18 species is recorded, the greatest diversity occurs in the Amazon and Atlantic Forests biome, mainly in humid forest areas. <em>Sorocea<\/em> presents considerable diversity in the leaves, as the margin and indument, and in the pistillate flowers, with fleshy perianth of variable shape and surface. These variations led different authors to diverge concerning the number of species of the genus throughout its taxonomic history. Many synonyms were proposed for <em>Sorocea<\/em>, which required a current revision of the genus to define its taxa more precisely. The phylogenies for <em>Sorocea<\/em>, prior to this thesis, included only five species, of which only three are listed for Brazil. This thesis represents a first step towards understanding the phylogeny, including taxonomy of <em>Sorocea<\/em>. A taxonomic synopsis of the genus is presented, with a key to identify the species and a list of all proposed binomials for <em>Sorocea<\/em>. To infer the phylogeny, DNA was sequenced from the trnL-F plastid and FA03310 nuclear gene (EPIC) and ITS 4-5. The molecular study includes 42 accessions (34 taxa) for Moraceae, with 21 accessions (13 taxa) for <em>Sorocea<\/em>. Molecular analyzes strongly supported <em>Sorocea<\/em> as a monophyletic group and its systematic position in the Moreae tribe. The genus split into three main, well-supported clades, for which we infer key characters. The synopsis of <em>Sorocea<\/em>, presented here, includes 27 species: <em>Sorocea affinis, <strong>S. amazonica<\/strong>, S. angustifolia, S. bonplandii, S. briquetii, S. carautana, S. duckei, <strong>S. faustiniana<\/strong>, S. guilleminiana, S. hilarii, <u>S. hirtella<\/u>, S. jaramilloi, <strong>S. jureiana<\/strong>, <strong>S. klotzschiana<\/strong>, S. longipedicellata, S. muriculata, <strong>S. opima<\/strong>, S. pubivena, <strong>S. racemosa<\/strong>, S. ruminata, S. sarcocarpa, <u>S. saxicola<\/u>, S. sprucei, S. steinbachii, S. subumbellata, S. trophoides <\/em>e <em><u>S. uaupensis<\/u><\/em>, among these, three with new status (underlined) and six species were reestablished (bold), significantly increasing the diversity of the genus. The taxonomic synopsis and phylogeny presented in this work will allow a better recognition of the <em>Sorocea<\/em> taxa, which will allow future conservation studies of the genus to be carried out, collaborating with the implementation of environmental policies in Brazil.<\/p>\n<p style=\"text-align: justify\"><strong>Keywords:<\/strong> Molecular analysis, EPIC, Amazon, Atlantic Forest, Moreae.<\/p>\n<h4 style=\"text-align: center\"><strong>RESUMO<\/strong><\/h4>\n<p style=\"text-align: justify\"><em>Sorocea <\/em>A.St.-Hil. (Moraceae Gaudich.), pode ser reconhecido como um grupo de plantas de h\u00e1bito arbustivo a arb\u00f3reo, dioico, com infloresc\u00eancias em cachos, pareadas ou solit\u00e1rias nas axilas das folhas. O g\u00eanero re\u00fane 27 esp\u00e9cies, distribu\u00eddas na regi\u00e3o Neotropical, com maior diversidade na regi\u00e3o Amaz\u00f4nica. No Brasil \u00e9 registrada a ocorr\u00eancia de 18 esp\u00e9cies, a maior diversidade ocorre no bioma Amaz\u00f4nia e Mata Atl\u00e2ntica, principalmente em \u00e1reas de florestas \u00famidas. <em>Sorocea<\/em> apresenta consider\u00e1vel diversidade nas folhas, quanto \u00e0 margem e ao indumento, e nas flores pistiladas, com perianto carnoso de forma e superf\u00edcie vari\u00e1vel. Essas varia\u00e7\u00f5es levaram diferentes autores a divergirem quanto ao n\u00famero de esp\u00e9cies do g\u00eanero ao longo de sua hist\u00f3ria taxon\u00f4mica. Muitas sinon\u00edmias foram propostas para <em>Sorocea<\/em>, o que exigiu uma revis\u00e3o atual do g\u00eanero para definir de forma mais precisa seus t\u00e1xons. As filogenias para <em>Sorocea<\/em>, anteriores a esta tese, inclu\u00edram apenas cinco esp\u00e9cies, das quais somente tr\u00eas s\u00e3o listadas para o Brasil. Esta tese representa um primeiro passo rumo ao entendimento da filogenia, incluindo a taxonomia de <em>Sorocea<\/em>. \u00c9 apresentada uma sinopse taxon\u00f4mica do g\u00eanero, com uma chave para identifica\u00e7\u00e3o das esp\u00e9cies e uma listagem de todos os bin\u00f4mios propostos para <em>Sorocea. <\/em>Para inferir a filogenia, o DNA foi sequenciado a partir do gene plastidial trnL-F e nuclear FA03310 (EPIC) e ITS 4-5.\u00a0 O estudo molecular inclui 42 acessos (34 t\u00e1xons) para Moraceae, sendo 21 acessos (13 t\u00e1xons) para <em>Sorocea<\/em>. As an\u00e1lises moleculares apoiaram fortemente <em>Sorocea <\/em>como grupo monofil\u00e9tico e sua posi\u00e7\u00e3o sistem\u00e1tica na tribo Moreae. O g\u00eanero se dividiu em tr\u00eas clados principais, bem sustentados, para os quais inferimos caracteres chaves. A sinopse de <em>Sorocea<\/em>, aqui apresentada, inclui 27 esp\u00e9cies: <em>Sorocea affinis, <strong>S. amazonica<\/strong>, S. angustifolia, S. bonplandii, S. briquetii, S. carautana, S. duckei, <strong>S. faustiniana<\/strong>, S. guilleminiana, S. hilarii, <u>S. hirtella<\/u>, S. jaramilloi, <strong>S. jureiana<\/strong>, <strong>S. klotzschiana<\/strong>, S. longipedicellata, S. muriculata, <strong>S. opima<\/strong>, S. pubivena, <strong>S. racemosa<\/strong>, S. ruminata, S. sarcocarpa, <u>S. saxicola<\/u>, S. sprucei, S. steinbachii, S. subumbellata, S. trophoides <\/em>e <em><u>S. uaupensis<\/u><\/em>, entre estas, tr\u00eas com novo status (sublinhado) e seis esp\u00e9cies foram restabelecidas (negrito), aumentando significativamente a diversidade do g\u00eanero. A sinopse taxon\u00f4mica e a filogenia apresentadas neste trabalho permitir\u00e3o um melhor reconhecimento dos t\u00e1xons de <em>Sorocea<\/em>, e que futuros estudos de conserva\u00e7\u00e3o do g\u00eanero possam ser realizados, colaborando com as pol\u00edticas ambientais do Brasil.<\/p>\n<p style=\"text-align: justify\"><strong>Palavras-chave:<\/strong> An\u00e1lises moleculares, EPIC, Amaz\u00f4nia, Mata Atl\u00e2ntica, Moreae.<\/p>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<p style=\"text-align: center\"><a href=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr.pdf\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/2013\/09\/pdf_grande.gif\" alt=\"pdf_grande\" width=\"60\" height=\"60\" \/><\/a><a href=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr.pdf\"><strong>Leticia de Mattos<\/strong><\/a><br \/>\n<a href=\"https:\/\/smastr16.blob.core.windows.net\/pgibt\/sites\/242\/2023\/05\/leticia_de_mattos-dr.pdf\">Taxonomia e Filogenia de <em>Sorocea<\/em> A. St.-Hil. (<em>Moraceae<\/em>)<\/a><\/p>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<p style=\"text-align: center\"><strong>\u00a0<a href=\"www.infraestruturameioambiente.sp.gov.br\/pgibt\/dissertacoesteses\/\">VOLTAR AS DISSERTA\u00c7\u00d5ES E TESES<\/a><\/strong><\/p>\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n","protected":false},"excerpt":{"rendered":"<p>Maria Irisvalda Leal Gondim Cavalcanti No dia 25 de agosto de 2021, \u00e0s nove horas e trinta minutos, atrav\u00e9s de videoconfer\u00eancia, a aluna Leticia de Mattos (bolsista CNPq\/CAPES), do Programa de P\u00f3s Gradua\u00e7\u00e3o em Biodiversidade Vegetal e Meio Ambiente do Instituto de Bot\u00e2nica (IBt\/SP), defendeu sua tese de doutorado intitulada \u201cTaxonomia e Filogenia de Sorocea [&hellip;]<\/p>\n","protected":false},"author":187,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/pages\/8708"}],"collection":[{"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/users\/187"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/comments?post=8708"}],"version-history":[{"count":1,"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/pages\/8708\/revisions"}],"predecessor-version":[{"id":8711,"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/pages\/8708\/revisions\/8711"}],"wp:attachment":[{"href":"https:\/\/www.infraestruturameioambiente.sp.gov.br\/pgibt\/wp-json\/wp\/v2\/media?parent=8708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}