The Mold-isolates from the Oil-soaked Materials in the Petroleum Refinery

概要

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Sixty strains of molds were isolated from 33 oil-soaked materials collected in the petroleum refinery, 4 crude oil samples, and 2 soil samples of perfume plant fields, employing light naphtha, kerosene, or liquid paraffine as a sole source of carbon. They were distinguished into 10 cultural groups with their colony appearances. The representatives of those groups were identified as follows : Aspergillus niger, 1 strain ; Asp. oleovorans, 1 strain ; Cladosporium cladosporioides, 3 strains ; Cl. avellaneum, 1 strain ; Penicillium implicatum, 1 strain ; Pen. decumbens, 1 strain ; Trichoderma lignorum, 2 strains. Only one strain, Asp. oleovorans was considered to be able to utilize hydrocarbon as a sole source of carbon.
1969-03-25