Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/79122
Título: | In vitro interactions between the ectomycorrhizal Pisolithus tinctorius and the saprotroph Hypholoma fasciculare fungi: morphological aspects and volatile production |
Autor(es): | Baptista, Paula de Pinho, Paula Guedes Moreira, Nathalie Malheiro, Ricardo Reis, Francisca Padrão, Jorge Tavares, R. M. Lino-Neto, T. |
Palavras-chave: | Interaction ectomycorrhizal saprotroph fungi antagonism |
Data: | 28-Fev-2021 |
Editora: | Taylor & Francis Ltd |
Revista: | Mycology |
Citação: | Paula Baptista, Paula Guedes de Pinho, Nathalie Moreira, Ricardo Malheiro, Francisca Reis, Jorge Padrão, Rui Tavares & Teresa Lino-Neto (2021) In vitro interactions between the ectomycorrhizal Pisolithus tinctorius and the saprotroph Hypholoma fasciculare fungi: morphological aspects and volatile production, Mycology, 12:3, 216-229, DOI: 10.1080/21501203.2021.1876778 |
Resumo(s): | Ectomycorrhizal fungi are crucial for forests sustainability. For Castanea sativa, ectomycorrhizal fungus Pisolithus tinctorius is an important mutualist partner. Saprotrophic fungi Hypholoma fasciculare, although used for biocontrol of Armillaria root disease, it negatively affected the interaction between the P. tinctorius and plant host roots, by compromise the formation of P. tinctorius-C. sativa mycorrhizae. In this work, fungal morphology during inhibition of H. fasciculare against P. tinctorius was elucidated. P. tinctorius growth was strongly affected by H. fasciculare, which was significantly reduced after six days of co-culture and become even more significant through time. During this period, P. tinctorius developed vesicles and calcium oxalate crystals, which were described as mechanisms to stress adaption by fungi. H. fasciculare produced different volatile organic compounds in co-cultures over time and differ between single or in dual-species. H. fasciculare highly produced sesquiterpenes (namely, alpha-muurolene) and nitrogen-containing compounds, which are recognised as having antimicrobial activity. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/79122 |
DOI: | 10.1080/21501203.2021.1876778 |
ISSN: | 2150-1203 |
Versão da editora: | https://www.tandfonline.com/doi/full/10.1080/21501203.2021.1876778 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CBFP - Artigos/Papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
2021Baptista.pdf | 4 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons