Keratinophyton chongqingense sp. nov. and Keratinophyton sichuanense sp. nov., from soil in China

Abstract

Keratinophyton is a genus of well-known keratinophilic fungi found in various terrestrial habitats. During a survey of keratinolytic fungi in China, a total of 12 isolates of Keratinophyton species, representing eight taxa, were obtained from the soil. Two of these isolates were described as new species based on their morphological characteristics and molecular analyses of the internal transcribed spacer region and the rRNA gene of the nuclear large subunit. Descriptions and illustrations of these two novel species, which are named Keratinophyton chongqingense sp. nov. and Keratinophyton sichuanense sp. nov., are provided herein.

Keywords: Keratinophyton; keratinophilic fungi; new taxa; onygenaceae; onygenales; soil fungi.