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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

The genus Halophytophthora (Peronosporales, Straminipila) in Brazil: first descriptions of species

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Author(s):
Jesus, A. L. [1] ; Marano, A. V. [1] ; Jeronimo, G. H. [1] ; de Souza, J. I. [1] ; Leano, E. M. [2] ; Pires-Zottarelli, C. L. A. [1]
Total Authors: 6
Affiliation:
[1] Inst Bot, Nucl Pesquisa Micol, Av Miguel Stefano 3687, BR-04301912 Sao Paulo, SP - Brazil
[2] Kasetsart Univ Campus, Network Aquaculture Ctr Asia Pacific, Suraswadi Bldg, Bangkok 10900 - Thailand
Total Affiliations: 2
Document type: Journal article
Source: BRAZILIAN JOURNAL OF BOTANY; v. 39, n. 2, p. 729-739, JUN 2016.
Web of Science Citations: 0
Abstract

Halophytophthora spp. are considered as one of the most important decomposers of fallen mangrove leaves worldwide. The knowledge of the diversity of straminipiles in Brazilian mangrove swamps is very limited, and there are no previous descriptions of Halophytophthora species for Brazil. Our aim was to identify and describe the specimens isolated from fallen mangrove leaves and water samples collected in a mangrove swamp at ``Parque Estadual da Ilha do Cardoso'' on the basis of morphological and molecular data (partial large subunit and complete internal transcribed spacer sequences from the rDNA). We recovered 33 isolates belonging to three species of the ``Halophytophthora s.s.'' clade: H. vesicula (75 % frequency), H. polymorphica (16.7 %) and H. avicenniae (8.3 %). All of these species are described for the first time for Brazil, while Halophytophthora polymorphica and H. avicenniae are also new records for South America. (AU)

FAPESP's process: 13/01409-0 - Diversity of Oomycota in mangrove swamps from Parque Estadual da Ilha do Cardoso (PEIC), Cananéia, São Paulo State, Brazil
Grantee:Ana Lucia de Jesus
Support Opportunities: Scholarships in Brazil - Master