Filamentous fungi isolated from Candeias Beach, Pernambuco, Brazil

Abstract

The main purpose of this study was the isolation and identification of the filamentous mycobiota present on soil and water samples from Candeias Beach, Pernambuco, Brazil. Sampling of soil and water was carried out four times at three randomly chosen spots along the beach, during the rainy and dry seasons, during the low tide. From each soil sample, a suspension was prepared with 50 g of soil diluted in 90 mL of sterilized distilled water and 1mL was spread in Petri dishes with Sabouraud Agar with Chloramphenicol. Out of each water sample 0,5mL was taken and put in sowed triplicate Petri dishes containing Sabouraud Chloramphenicol Agar. A total of 57 species of filamentous fungi are reported, comprising of 19 genera. Aspergillus and Penicillium were the most abundant and diverse genera. Penicillium diversum and Varicosporium elodeae are the first to be recorded in Latin America and Brazilian northeast, respectively.

Keywords

• Aspergillus
• marine environment
• Penicillium
• soil
• water