Gene flow and diversification in a species complex ofAlcantareainselberg bromeliads

Autor: Gustavo Martinelli, Eligio Bossolini, Margot Paris, Sarah Humbert, Fabienne Marthaler, Christian Lexer, Marylaure de La Harpe, Leonardo M. Versieux, Thelma Barbará

Publikováno v: Botanical Journal of the Linnean Society. 181:505-520

Inselberg-adapted species of bromeliads (Bromeliaceae) have been suggested as model systems for understanding the evolutionary genetics of species complexes and radiations in terrestrial, island-like environments. Bromeliads are particularly suitable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53866a325cd4beabc84d797ef5a58fc4
https://doi.org/10.1111/boj.12372

Genetic relationships and variation in reproductive strategies in four closely related bromeliads adapted to neotropical ‘inselbergs’: Alcantarea glaziouana, A. regina, A. geniculata and A. imperialis (Bromeliaceae)

Autor: Thelma Barbará, Gustavo Martinelli, Simon Joseph Mayo, Michael F. Fay, Clarisse Palma-Silva, Christian Lexer

Publikováno v: Annals of Botany. 103:65-77

Background and Aims: Bromeliads (Bromeliaceae) adapted to rock outcrops or ‘inselbergs’ in neotropical rain forests have been identified as suitable plant models for studying population divergence and speciation during continental plant radiation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b1d2ff907b98bb21edaea78f1042053
https://doi.org/10.1093/aob/mcn226

Population differentiation and species cohesion in two closely related plants adapted to neotropical high-altitude ?inselbergs?, Alcantarea imperialis and Alcantarea geniculata (Bromeliaceae)

Autor: Simon Joseph Mayo, Christian Lexer, Gustavo Martinelli, Michael F. Fay, Thelma Barbará

Publikováno v: Molecular Ecology. 16:1981-1992

Isolated granitic rock outcrops or ‘inselbergs’ may provide a window into the molecular ecology and genetics of continental radiations under simplified conditions, in analogy to the use of oceanic islands in studies of species radiations. Pattern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb827aa57a5a448d9413c927b6ec95cf
https://doi.org/10.1111/j.1365-294x.2007.03272.x

Patterns of genetic diversity and differentiation in resistance gene clusters of two hybridizing European Populus species

Autor: Santiago C. González-Martínez, Celine Caseys, Christian Lexer, Thelma Barbará, Kai N. Stölting

Publikováno v: Tree Genetics and Genomes
Tree Genetics and Genomes, Springer Verlag, 2015, 11 (4), pp.1-12. ⟨10.1007/s11295-015-0904-8⟩
Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA
INIA: Repositorio de Resultados de Investigación del INIA

Resistance genes (R-genes) are essential for long-lived organisms such as forest trees, which are exposed to diverse herbivores and pathogens. In short-lived model species, R-genes have been shown to be involved in species isolation. Here, we studied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fedbbe3ab93ecc93138af3cdbfda6c5
https://hdl.handle.net/20.500.12792/5783

Molecular phylogenetics of the Brazilian giant bromeliads (Alcantarea, Bromeliaceae): implications for morphological evolution and biogeography

Autor: Thelma Barbará, Maria das Graças Lapa Wanderley, Christian Lexer, Leonardo M. Versieux, Alice Calvente, Michael F. Fay

The genus Alcantarea comprises near 30 species endemic to rocky outcrops from eastern Brazil. Most species are ornamental and several are threatened due to habitat loss and over collection. In this paper we examine the phylogenetics of Alcantarea and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32fd2603332180735351be7e87890e00
http://doc.rero.ch/record/29072/files/lex_mpb.pdf