图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际药用蘑菇期刊
影响因子: 1.423 5年影响因子: 1.525 SJR: 0.431 SNIP: 0.661 CiteScore™: 1.38

ISSN 打印: 1521-9437
ISSN 在线: 1940-4344

国际药用蘑菇期刊

DOI: 10.1615/IntJMedMushrooms.2017024708
pages 1135-1143

Mycelial Growth and Antimicrobial Activity of Species of Genus Lentinus (Agaricomycetes) from Brazil

Teresa A. Castillo
Laboratory of Mycology, Federal University of Amazonas, Manaus, Brazil
José Raimundo G. Pereira
Department of Statistics, Federal University of Amazonas, Manaus, Brazil
José Maria A. Alves
Department of Plant Science, Course of Agronomy, Federal University of Roraima, Boa Vista, Brazil
Maria Francisca S. Teixeira
Laboratory of Mycology, Federal University of Amazonas, Manaus, Brazil

ABSTRACT

The objective of this study was to analyze the mycelial growth under different culture conditions and the antimicrobial activity of Lentinus citrinus Walleyn & Rammeloo DPUA 1535 and Neolentinus lepideus (Fr.) Redhead & Ginns DPUA 1536 against some fungi and bacteria. The growth of Lentinus spp. was evaluated in natural and complex media, with and without light, at 25°C and 28°C for 8, 15, and 30 days. To test antimicrobial activity, we used Candida albicans DPUA 1336, Cryptococcus laurentii DPUA 1501, Aspergillus flavus DPUA 1836, Escherichia coli DAUPE 224, and Mycobacterium smegmatis ATCC 607. L. citrinus showed strong growth in potato dextrose and rice meal agars in the absence and presence of light, at 28°C, and over 8, 15, and 30 days. N. lepideus grew well in Sabouraud agar in the absence and presence of light at 25°C for 8 and 15 days. L. citrinus evidenced mycelial growth and high density in potato dextrose agar, although lesser mycelial density was observed in rice bran extract agar. N. lepideus showed less abundant mycelial growth and density in the 3 culture media. Organic mycelial extracts of Lentinus species demonstrated a potential antibacterial and antifungal activity, with selectivity to the test-microorganisms under in vitro growth conditions.


Articles with similar content:

Mycelial Growth and Antimicrobial Activity of Pleurotus Species (Agaricomycetes)
International Journal of Medicinal Mushrooms, Vol.20, 2018, issue 2
Maria Francisca S. Teixeira, Teresa A. Castillo, José Maria A. Alves, Renata A. Lemos, José Raimundo G. Pereira
Inhibiting Effect of Different Edible and Medicinal Mushrooms on the Growth of Two Ochratoxigenic Microfungi
International Journal of Medicinal Mushrooms, Vol.4, 2002, issue 2
Anna Adele Fabbri, Slaven Zjalic, Alessandra Ricelli, Paola Trionfetti-Nisini, Massimo Reverberi, Corrado Fanelli
Isolation and Characterization of Lectin from the Artist's Conk Medicinal Mushroom, Ganoderma applanatum (Agaricomycetes), and Evaluation of Its Antiproliferative Activity in HT-29 Colon Cancer Cells
International Journal of Medicinal Mushrooms, Vol.19, 2017, issue 8
Ashok Kumar Pandurangan, Norhaizan Mohd. Esa, Sekar Kumaran, Ramalingam Shenbhagaraman
Screening for Antimicrobial Activity of Wood Rotting Higher Basidiomycetes Mushrooms from Uruguay against Phytopathogens
International Journal of Medicinal Mushrooms, Vol.18, 2016, issue 3
Alvaro Vázquez, María Pía Cerdeiras, Gianna Cecchetto, Stephanie Barneche, Gabriela Jorcin, Silvana Alborés
Antibacterial Properties of Selected Lignicolous Mushrooms and Fungi from Northern Serbia
International Journal of Medicinal Mushrooms, Vol.11, 2009, issue 3
Petar Knezevic, Neda Mimica-Dukic, Milan Matavuly, Maja Karaman, Zorica Svircev