12 documents found, page 1 of 2

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Paleodistribution of Neotropical species of Erythroxylum (Erythroxylaceae) in h...

Cordeiro, Luciana Silva; Araújo, Francisca Soares de; Koch, Ingrid; Simões, André Olmos; Martins, Fernando Roberto; Loiola, Maria Iracema Bezerra

Variation in environmental conditions during the Quaternary period served as important fi lters for the maintenance of vegetation types and for determining the composition of the current biota. We analyzed oscillations in the distributions of diff erent vegetation types in Brazil during the Quaternary period using species of the genus Erythroxylum (Erythroxylaceae) because of the vast heterogeneity of habitats ...

Date: 2022   |   Origin: Oasisbr

Paleodistribution of Neotropical species of Erythroxylum (Erythroxylaceae) in h...

Cordeiro, Luciana Silva; Araújo, Francisca Soares de; Koch, Ingrid; Simões, André Olmos; Martins, Fernando Roberto; Loiola, and Maria Iracema Bezerra

Variation in environmental conditions during the Quaternary period served as important fi lters for the maintenance of vegetation types and for determining the composition of the current biota. We analyzed oscillations in the distributions of diff erent vegetation types in Brazil during the Quaternary period using species of the genus Erythroxylum (Erythroxylaceae) because of the vast heterogeneity of habitats ...

Date: 2021   |   Origin: Oasisbr






Detecting mechanisms of karyotype evolution in Heterotaxis (Orchidaceae)

Moraes, Ana Paula [UNESP]; Simões, André Olmos; Alayon, Dario Isidro Ojeda; De Barros, Fábio; Forni-Martins, Eliana Regina

Made available in DSpace on 2018-12-11T16:44:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-11-01; The karyotype is shaped by different chromosome rearrangements during species evolution. However, determining which rearrangements are responsible for karyotype changes is a challenging task and the combination of a robust phylogeny with refined karyotype characterization, GS measurements and bioinforma...

Date: 2018   |   Origin: Oasisbr


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