Buch, Englisch, Band 15, 250 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 283 g
Reihe: Microbiology Monographs
Buch, Englisch, Band 15, 250 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 283 g
Reihe: Microbiology Monographs
ISBN: 978-3-642-26405-4
Verlag: Springer
Microorganisms are capable of producing a wide variety of biopolymers. Homopolymer peptides, which are made up of only a single type of amino acid, are far less ubiquitous. The only two amino-acid homopolymers known to occur in nature are presented in this volume.
Poly-epsilon-L-lysine is a polycationic peptide and exhibits antimicrobial activity against a wide spectrum of microorganisms. It is both safe and biodegradable and is therefore used as a food preservative in several countries. In addition, there has been great interest in medical and other applications of poly-lysine and its derivatives.
In contrast, poly-gamma-glutamic acid is an unusual anionic polypeptide. It is also water soluble, biodegradable, edible, non-toxic and non-immunogenic and can be chemically modified to introduce various drugs. These features are very useful for pharmaceutical and biomedical applications. Poly-glutamic acid is also a highly attractive as a food ingredient.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
Occurrence and Production of Poly-Epsilon-l-Lysine in Microorganisms.- Biochemistry and Enzymology of Poly-Epsilon-l-Lysine Biosynthesis.- Biochemistry and Enzymology of Poly-Epsilon-l-Lysine Degradation.- Biotechnological Production of Poly-Epsilon-l-Lysine for Food and Medical Applications.- Occurrence and Biosynthetic Mechanism of Poly-Gamma-Glutamic Acid.- Enzymatic Degradation of Poly-Gamma-Glutamic Acid.- Pharmaceutical and Medical Applications of Poly-Gamma-Glutamic Acid.- Food Applications of Poly-Gamma-Glutamic Acid.
