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Aspergillus aeneus Rediscovered in India from an Extreme Habitat


Affiliations
1 Department of Botany, University of Jammu, B.R. Ambedkar Road, Jammu 180 006, India
 

During a survey of psychrotrophic soil fungi from a high-altitude cold desert (4000 masl), nine species of the genus Aspergillus were recovered. One of the species was identified as Aspergillus aeneus based on its morphological and molecular characterization. This species has been rediscovered from India from an extreme habitat as a psychrotolerant after 56 years of its first report from tropical soil in Madhya Pradesh. Globally, this fungus is a rare species with limited occurrence, being reported so far only from India, Somalia and Costa Rica. It is a novel representative of desert fungi that showed cellulase and protease activity, but lack lipase activity.

Keywords

Aspergillus aeneus, Cold Desert Isolate, Phenotypic and Genotypic Characterization, Rediscovered.
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  • Aspergillus aeneus Rediscovered in India from an Extreme Habitat

Abstract Views: 397  |  PDF Views: 115

Authors

Skarma Nonzom
Department of Botany, University of Jammu, B.R. Ambedkar Road, Jammu 180 006, India
Geeta Sumbali
Department of Botany, University of Jammu, B.R. Ambedkar Road, Jammu 180 006, India

Abstract


During a survey of psychrotrophic soil fungi from a high-altitude cold desert (4000 masl), nine species of the genus Aspergillus were recovered. One of the species was identified as Aspergillus aeneus based on its morphological and molecular characterization. This species has been rediscovered from India from an extreme habitat as a psychrotolerant after 56 years of its first report from tropical soil in Madhya Pradesh. Globally, this fungus is a rare species with limited occurrence, being reported so far only from India, Somalia and Costa Rica. It is a novel representative of desert fungi that showed cellulase and protease activity, but lack lipase activity.

Keywords


Aspergillus aeneus, Cold Desert Isolate, Phenotypic and Genotypic Characterization, Rediscovered.

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DOI: https://doi.org/10.18520/cs%2Fv120%2Fi3%2F514-518