| Texto completo | |
| Autor(es): |
Gonzalez-Sanchez, Patricia M.
;
Soares, Luanda Pereira
;
Mallea, Arsenio J. Areces
;
Cavalcanti, Maria Irisvalda Leal Gondim
;
Cassano, Valeria
;
Fujii, Mutue Toyota
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Botanica Marina; v. 67, n. 6, p. 14-pg., 2024-10-16. |
| Resumo | |
Palisada corallopsis has a widely reported distribution in the western and eastern Atlantic and some areas of the Indo-Pacific Ocean, whereas P. furcata has a more restricted distribution, reported only from Brazil and Cuba. Palisada corallopsis and P. furcata were collected from their type localities, Havana, Cuba and Cear & aacute;, Brazil, respectively, and compared by morphological and molecular analyses using rbcL and COI-5P genes. The molecular results placed the sequences from the type locality of both species in the same clade, showing low genetic divergence, 0.95 % for rbcL and 1.6 % for COI-5P. Morphologically, the species share similar habits, with branchlets bi-to trifurcated, cortical cells that may be arranged as a palisade and connected by secondary pit-connections. Our detailed morphological observations, including examination of the type specimens, and molecular analyses demonstrate that P. corallopsis and P. furcata are conspecific, P. furcata being a later taxonomic synonym of P. corallopsis. (AU) | |
| Processo FAPESP: | 18/06085-1 - Diversidade e filogenia do complexo Laurencia (Rhodophyta) no Oceano Atlântico tropical e subtropical |
| Beneficiário: | Valéria Cassano |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |