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Discovery or extinction of new scleroderma species in amazonia?
Baseia, Iuri Goulart; Silva, Bianca Denise Barbosa da; Ishikawa, Noemia Kazue; Soares, João V.C.; França, Isadora F.; Ushijima, Shuji; Maekawa, NitaroThe Amazon Forest is a hotspot of biodiversity harboring an unknown number of undescribed taxa. Inventory studies are urgent, mainly in the areas most endangered by human activities such as extensive dam construction, where species could be in risk of extinction before being described and named. In 2015, intensive studies performed in a few locations in the Brazilian Amazon rainforest revealed three new species...
Behind the veil - Exploring the diversity in Phallus indusiatus s.l. (Phallomyc...
Cabral, Tiara Sousa; Silva, Bianca Denise Barbosa da; Martín, María Paz; Clement, Charles Roland; Hosaka, Kentaro; Baseia, Iuri GoulartStudies have demonstrated that many cosmopolitan species actually consist of divergent clades that present high levels of morphological stasis throughout their evolutionary histories. Phallus indusiatus s.l. has been described as a circum-tropical species. However, this distribution may actually reflect the lack of taxonomic resolution due to the small number of diagnostic morphological characters, which leads ...
Obtaining monokaryotic and dikaryotic mycelial cultures of two Amazonian strain...
Santana, Marcos Diones Ferreira; Vargas-isla, Ruby; Nogueira, Janaina da Costa; Accioly, Thiago; Silva, Bianca Denise Barbosa daA alta diversidade do gênero Geastrum e a dificuldade de obtenção de culturas miceliais prejudicam o estudo ecofisiológico e a exploração do potencial biotecnológico do táxon. Nesse estudo, foram testados diferentes meios de cultivo, visando a obtenção de culturas miceliais para G. lloydianum e G. subiculosum coletadas na Amazônia brasileira. A germinação dos esporos, o isolamento das culturas monocarióticas e ...
Fungal planet description sheets: 625-715
Crous, Pedro Willem; Wingfield, Michael J.; Burgess, Treena; Carnegie, Angus J.; Hardy, Giles E.St J.; Smith, D.; Summerell, Brett AnthonyNovel species of fungi described in this study include those from various countries as follows: Australia:Apiognomonia lasiopetali on Lasiopetalum sp Blastacervulus eucalyptorum on Eucalyptus adesmophloia,Bullanockia australis (incl. Bullanockia gen. nov.) on Kingia australis, Caliciopsis eucalypti on Eucalyptus marginata, Celerioriella petrophiles on Petrophile teretifolia, Coleophoma xanthosiae on Xanthosia r...