Crescimento micelial de dois isolados de Lentinula edodes (Berk.) Pegler, em resíduos ligninocelulósicos - DOI: 10.4025/actascibiolsci.v30i2.3622

Sandra Maria Gomes da Costa; Ladislau Beims Coimbra; Eraldo Schunck da Silva

doi:10.4025/actascibiolsci.v30i2.3622

**Mycelial growth of two isolated strains of Lentinula edodes (Berk.) Pegler in lignocellulose residue** - DOI: 10.4025/actascibiolsci.v30i3.3622

Authors

Sandra Maria Gomes da Costa UEM Author
Ladislau Beims Coimbra UEM Author
Eraldo Schunck da Silva UEM Author

DOI:

https://doi.org/10.4025/actascibiolsci.v30i2.3622

Keywords:

resíduo de algodão, serragens, shiitake

Abstract

With the purpose of verifying the mycelial growth of two isolated strains of Lentinula edodes – 42 and 47 –, the following substrates were used: sawdusts of Eucalyptus sp., Grevillea robusta and Melia azedarach; cotton residue and leaves of Panicum maximum, in different compositions and complemented with crumbs of soy and rice. Mycelial growth was verified through radius measurements as evaluated by Longitudinal Data Analysis. The obtained data was submitted to statistical analysis (Manova). The growth was significantly different along time, and this influenced remarkably the behavior of the isolated strains in the different residues. Four patterns of behavior were observed for isolate 42, and five for number 47. The sawdusts of Eucalyptus sp. and of G. robusta proved to the most favorable for growing the two isolates of L. edodes, confirming this species to be essentially lignous.

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Author Biography

Sandra Maria Gomes da Costa, UEM

possui graduação em Bacharelado em Biologia pela Universidade Estadual Paulista Júlio de Mesquita Filho (1978), mestrado em Ciências Biológicas (Biologia Vegetal) pela Universidade Estadual Paulista Júlio de Mesquita Filho (1984) e doutorado em Ciências Biológicas (Biologia Vegetal) pela Universidade Estadual Paulista Júlio de Mesquita Filho (1993). Atualmente é professor associado da Universidade Estadual de Maringá. Tem experiência na área de Microbiologia, com ênfase em Ecologia e Taxonomia de Fungos Micorrízicos Arbusculares, atuando principalmente nos seguintes temas: fungos micorrízicos arbusculares, cogumelos comestíveis e medicinais, metodologias de cultivo Currículo Lattes

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Published

2008-05-29

Issue

Vol. 30 No. 2 (2008)

Section

Mycology

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How to Cite

Mycelial growth of two isolated strains of Lentinula edodes (Berk.) Pegler in lignocellulose residue - DOI: 10.4025/actascibiolsci.v30i3.3622. (2008). Acta Scientiarum. Biological Sciences, 30(2), 191-196. https://doi.org/10.4025/actascibiolsci.v30i2.3622