| Texto completo | |
| Autor(es): |
Franco, Fernando Faria
;
Amaral, Danilo Trabuco
;
Bonatelli, Isabel A. S.
;
Romeiro-Brito, Monique
;
Telhe, Milena Cardoso
;
Moraes, Evandro Marsola
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | GENES; v. 13, n. 3, p. 22-pg., 2022-03-01. |
| Resumo | |
Here, we present a review of the studies of evolutionary genetics (phylogenetics, population genetics, and phylogeography) using genetic data as well as genome scale assemblies in Cactaceae (Caryophyllales, Angiosperms), a major lineage of succulent plants with astonishing diversity on the American continent. To this end, we performed a literature survey (1992-2021) to obtain detailed information regarding key aspects of studies investigating cactus evolution. Specifically, we summarize the advances in the following aspects: molecular markers, species delimitation, phylogenetics, hybridization, biogeography, and genome assemblies. In brief, we observed substantial growth in the studies conducted with molecular markers in the past two decades. However, we found biases in taxonomic/geographic sampling and the use of traditional markers and statistical approaches. We discuss some methodological and social challenges for engaging the cactus community in genomic research. We also stressed the importance of integrative approaches, coalescent methods, and international collaboration to advance the understanding of cactus evolution. (AU) | |
| Processo FAPESP: | 18/06937-8 - Filogenia, biogeografia e diversificação de cactos da América do Sul com enfoque na Tribo Cereeae (Cactaceae) |
| Beneficiário: | Monique Romeiro Brito |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |
| Processo FAPESP: | 20/15161-3 - Adaptação durante transições biogeográficas do Cerrado para a Caatinga: paralelismo evolutivo e idiossincrasias em linhagens independentes do gênero Cereus (Cactaceae) |
| Beneficiário: | Fernando de Faria Franco |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOTA - Regular |
| Processo FAPESP: | 19/11233-2 - Filogenia, biogeografia e evolução de caracteres dos gêneros Melocactus link & Otto e Discocactus Pfeiff (Cactaceae) |
| Beneficiário: | Milena Cardoso Telhe |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado Direto |