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Anaerobic Gut Fungi—A Biotechnological Perspective

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Advances in Animal Biotechnology
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Abstract

The ruminants are herbivorous animals that thrive on fibrous roughage, plant foliage, crop, and agro-industrial by-products. The microbiome present in alimentary tract of herbivores serves as an efficient system for saccharification and fermentation of ingested plant biomass and converts it into microbial proteins, ammonia, short-chain organic acids, and gases such as CO2, H2, and CH4. While early studies had focused on anaerobic fungi because of their unusual metabolism and biology, in current perspective, the anaerobic fungi are viewed for potential hydrolytic genes and enzymes biotechnological applications.

Highlights

  • Anaerobic gut fungi inhabit rumen and cecum of mammalian and reptile herbivores

  • The gut fungi secrete enzymes that are superior to those from fibrolytic bacteria

  • The enzymes of anaerobic fungi in view of their ability to utilize multiple substrates have industrial applications.

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Correspondence to Birbal Singh .

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Singh, B., Mal, G., Gautam, S.K., Mukesh, M. (2019). Anaerobic Gut Fungi—A Biotechnological Perspective. In: Advances in Animal Biotechnology. Springer, Cham. https://doi.org/10.1007/978-3-030-21309-1_3

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