Work

Synthesis, Production, and Biotechnological Applications of Exopolysaccharides and Polyhydroxyalkanoates by Archaea

Year: 2011

Type: review

Abstract: Extreme environments, generally characterized by atypical temperatures, pH, pressure, salinity, toxicity, and radiation levels, are inhabited by various microorganisms specifically adapted to these particular conditions, called extremophiles. Among these, the microorganisms belonging to the Archaea domain are of significant biotechnological importance as their biopolymers possess unique properties that offer insights into their biology and evolution. Particular attention has been devoted to two main types of biopolymers produced by such peculiar microorganisms, that is, the extracellular polysaccharides (EPSs), considered as a protection against desiccation and predation, and the endocellular polyhydroxyalkanoates (PHAs) that provide an internal reserve of carbon and energy. Here, we report the composition, biosynthesis, and production of EPSs and PHAs by different archaeal species.

Source: Archaea

DOI: 10.1155/2011/693253

Authors: Annarita Poli, Paola Di Donato, Gennaro Roberto Abbamondi, Barbara Nicolaus

Institutions: Istituto di Chimica Biomolecolare, National Research Council, Parthenope University of Naples

Language: English

Topic: Polysaccharides Composition and Applications

Subfield: Food Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

Open Access status: hybrid

Estimated APC paid: $1,550

OpenAlex ID: W2160571689