Betalain production in plant in vitro systems

• Autorzy: Georgiev V. , Ilieva M. , Bley T. , Pavlov A.
• Języki publikacji: EN

Abstrakty

EN

Betalains have been widely used as natural colorants for many centuries, but their attractiveness for use as colorants of foods (or drugs and cosmetics) has increased recently due to their reportedly high anti-oxidative, free radical scavenging activities and concerns about the use of various synthetic alternatives. The main commercial sources of betalains are powders and concentrates of red beet (Beta vulgaris) or cactus pear (Opuntia ficusindica) extracts. However, in recent years the technical and commercial feasibility of various in vitro systems to produce them biotechnologically has been explored. These research activities have included assessments of novel approaches for cultivating plant cell or tissue cultures, and diverse bioreactor systems for increasing production levels of secondary metabolites. This paper reviews recent progress in plant in vitro systems for producing betalain pigments. In addition, the factors that could be manipulated, the bioreactor systems that could be used, and the strategies that could be applied to improve betalain production are discussed.

• Wydawca: -
• Czasopismo: Acta Physiologiae Plantarum
• Rocznik: 2008
• Tom: 30
• Numer: 5
• Opis fizyczny: p.581-593,fig.,ref.

Twórcy

autor

Georgiev V.

• Laboratory in Plovdiv, Department of Microbial Biosynthesis and Biotechnologies, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Maritza Blvd, 4002 Plovdiv, Bulgaria

autor

Ilieva M.

• Laboratory in Plovdiv, Department of Microbial Biosynthesis and Biotechnologies, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Maritza Blvd, 4002 Plovdiv, Bulgaria

autor

Bley T.

• Institute of Food Technology and Bioprocess Engineering, Dresden University of Technology, 01069 Dresden, Germany

autor

Pavlov A.

• Laboratory in Plovdiv, Department of Microbial Biosynthesis and Biotechnologies, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Maritza Blvd, 4002 Plovdiv, Bulgaria

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