Revision of species previously reported from Brazil under <Emphasis Type="Italic">Morganella</Emphasis> |
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| Authors: | Donis S Alfredo Iuri G Baseia Thiago Accioly Bianca D B Silva Mariana P Moura Paulo Marinho María P Martín |
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| Institution: | 1.Programa de Pós-gradua??o em Sistemática e Evolu??o,Universidade Federal do Rio Grande do Norte,Natal,Brazil;2.Departamento de Botanica e Zoologia,Universidade Federal do Rio Grande do Norte,Natal,Brazil;3.Departamento de Botanica,Universidade Federal da Bahia, Instituto de Biologia,Salvador,Brazil;4.Departamento de Biologia Celular e Genética,Universidade Federal do Rio Grande do Norte,Natal,Brazil;5.Departamento de Micología,Real Jardín Botánico, RJB-CSIC,Madrid,Spain |
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| Abstract: | In our study, seventy specimens from Brazilian herbaria, as well as from NY and PDD, identified as Morganella, were analyzed. They included the paratype of M. mexicana and holotypes of M. arenicola, M. albostipitata, M. compacta, M. nuda, M. rimosa. Specimens were studied morphologically and used for DNA extraction and amplification of ITS and LSU nuclear ribosomal DNA. New sequences were obtained and compared with homologous sequences from GenBank. As a result of these analyses, a new species and six new combinations are proposed. Morphological review and discussion are provided for the species from Brazil. |
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