Data/hora: 08/06/2024 03:51:48

Provedor de dados: | Brazilian Journal of Microbiology
País: | Brazil
Título: | Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
Autores: | Neves,Fabrícia Mendonça; Kawano,Cristina Yoshiko; Said,Suraia.
Data: | 2005-06-01
Ano: | 2005
Palavras-chave: | Cinnamic acid; Ferulic acid; Cinnamic aldehyde.
Resumo: | The effects of the benzene compounds from plants, respectively cinnamic acid, coumaric acid, ferulic acid, caffeic acid, and cinnamic aldehyde on growth and hyphal morphology of Neurospora crassa, were investigated. Cinnamic acid, ferulic acid and cinnamic aldehyde inhibited colony growth, but produced no visible alterations on hyphae. Caffeic acid and coumaric acid did not inhibit growth, but changed hyphal morphology. The results suggest that caffeic and coumaric acids probably affect polarity maintenance (the continued deposition of wall material at the extending tip), while cinnamic aldehyde, ferulic and cinnamic acids decrease growth rate, but did not change hyphal polarity. The actin cytoskeleton and the Spitzenkörper appeared diffuse and not clearly visible when one of the benzene compounds was present in the culture.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000200016
Editor: | Sociedade Brasileira de Microbiologia
Relação: | 10.1590/S1517-83822005000200016
Formato: | text/html
Fonte: | Brazilian Journal of Microbiology  v.36 n.2 2005
Fonte: | info:eu-repo/semantics/openAccess