El género Rhytidhysteron (Dothideomycetes, Ascomycota) en México

@article{CobosVillagrn2020ElGR,
  title={El g{\'e}nero Rhytidhysteron (Dothideomycetes, Ascomycota) en M{\'e}xico},
  author={Aurora Cobos Villagr{\'a}n and C{\'e}sar Hugo Hern{\'a}ndez Rodr{\'i}guez and Ricardo Valenzuela and Lourdes Villa-Tanaca and Rosa Paulina Calvillo-Medina and Luz Elena Mateo-Cid and Michelle Mart{\'i}nez-Pineda and Tania Raymundo},
  journal={Acta Botanica Mexicana},
  year={2020}
}
Background and Aims: Currently, 21 species associated with the genus Rhytidhysteron are recognized. In Mexico, only Rhytidhysteron rufulum has been reported. The genus is characterized by its navicular to apotecial histerothecia, the margin is striate or smooth; the colours of the epithecium vary from orange-reddish, yellow, green to black and its ascospores present three longitudinal septa. The objective of this study is to carry out a taxonomic review of the genus Rhytidhysteron in Mexico… 
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4 Citations

4 Citations

Three new species of Rhytidhysteron (Dothideomycetes, Ascomycota) from Mexico
TLDR
Three new species in the Neotropics of Mexico are described based on molecular methods and morphological features of Rhytidhysteron, increasing the number of species known from Mexico to eight.
Multigene Phylogenetic Support for Novel Rhytidhysteron Speg. Species (Hysteriaceae) from Sichuan Province, China
TLDR
Three new species of Rhytidhysteron ligustrum are described, distinct from the closely related species in tef-1α and ITS sequence data, and distinguished from other species of the genus by exciple, ascus and ascospore characters.
Taxonomy and phylogeny of the novel rhytidhysteron-like collections in the Greater Mekong Subregion
Abstract During our survey into the diversity of woody litter fungi across the Greater Mekong Subregion, three rhytidhysteron-like taxa were collected from dead woody twigs in China and Thailand.…
Ascomicetos de la Reserva de la Biosfera Isla Cozumel, México
Antecedentes y Objetivos: Los ascomicetos son el grupo mas diverso del reino Fungi; han sido descritos como saprobios, necrotrofos, biotrofos y endofitos. En la Isla de Cozumel, Quintana Roo, Mexico,…

References

SHOWING 1-10 OF 46 REFERENCES
A new species of Rhytidhysteron (Ascomycota Patellariaceae) from Colombia, with a provisional working key to known species in the world
TLDR
A saprobic species found on decaying branches in montane rain forest remnants, characterized by boat-shaped ascomata, with brown-black disc and yellowish-green pruina, perpendicularly striate margins, and by 3-septate, ellipsoid to fusiform, red-brown ascospores 38–52 × 13–18 μm in size.
Molecular data indicate that Rhytidhysteron rufulum (ascomycetes, Patellariales) in Costa Rica consists of four distinct lineages corroborated by morphological and chemical characters.
Rhytidhysteron mangrovei (Hysteriaceae), a new species from mangroves in Phetchaburi Province, Thailand
TLDR
Morphological comparison, phylogenetic analysis and DNA sequence data indicate that Rhytidhysteron mangrovei  is closely related to R. thailandicum, but is morphologically distinct from the latter by having a relatively smaller size of exciple and perpendicularly rough-striate ascomata.
Additions to the Genus Rhytidhysteron in Hysteriaceae
TLDR
In this study, several Rhytidhysteron collections were made in northern Thailand and multi-gene phylogenetic analyses were used to resolve the phylogenetic boundaries of species.
Hongos histerioides (Dothideomycetes, Ascomycota) del bosque tropical caducifolio en el Parque Nacional Lagunas de Chacahua, Oaxaca, México
Four species of hysterioid fungi belonging to the class Dothideomycetes of the phylum Ascomycota occurring in the tropical dry forest in the National Park of “Lagunas de Chacahua” in the state of…
Phaeohyphomycosis Caused by Rhytidhysteron rufulum and Review of Literature
TLDR
Phaeohyphomycosis are often missed due to lack of knowledge regarding the fungi causing the infections and there is need for clinical, pathological and microbiological correlation for effective diagnosis and treatment in these cases.
On the evolution of the Hysteriaceae and Mytilinidiaceae (Pleosporomycetidae, Dothideomycetes, Ascomycota) using four nuclear genes.
A molecular phylogenetic reappraisal of the Hysteriaceae, Mytilinidiaceae and Gloniaceae (Pleosporomycetidae, Dothideomycetes) with keys to world species
A reappraisal of the phylogenetic integrity of bitunicate ascomycete fungi belonging to or previously affiliated with the Hysteriaceae, Mytilinidiaceae, Gloniaceae and Patellariaceae is presented,…
Highly oxygenated chromones from mangrove-derived endophytic fungus Rhytidhysteron rufulum.
Brazilian Semi-Arid Ascomycetes I: New and interesting records of hysteriaceous ascomycetes
TLDR
During an investigation of ascomycetes carried out in one area of Caatinga and three enclaves of the Atlantic Forest in the semi-arid region of Brazil, it is found ten interesting species of hysteriaceous ascomys, three of which are new records for South America.
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