Bioreactor configurations for adventitious root culture: recent advances toward the commercial production of specialized metabolites.
Crit Rev Biotechnol
; : 1-23, 2023 Jul 27.
Article
em En
| MEDLINE
| ID: mdl-37500186
ABSTRACT
In vitro plant cell and organ cultures are appealing alternatives to traditional methods of producing valuable specialized metabolites for use as pharmaceuticals, food additives, cosmetics, perfumes, and agricultural chemicals. Cell cultures have been adopted for the production of specialized metabolites in certain plants. However, in certain other systems, adventitious roots are superior to cell suspension cultures as they are organized structures that accumulate high levels of specialized metabolites. The cultivation of adventitious roots has been investigated in various bioreactor systems, including mechanically agitated, pneumatically agitated, and modified bioreactors. The main relevance and importance of this work are to develop a long-lasting industrial biotechnological technology as well as to improve the synthesis of these metabolites from the plant in vitro systems. These challenges are exacerbated by the peculiarities of plant cell metabolism, the complexity of specialized metabolite pathways, the proper selection of bioreactor systems, and bioprocess optimization. This review's major objective is to analyze several bioreactor types for the development of adventitious roots, as well as the advantages and disadvantages of each type of bioreactor, and to describe the strategies used to increase the synthesis of specialized metabolites. This review also emphasizes current advancements in the field, and successful instances of scaled-up cultures and the generation of specialized metabolites for commercial purposes are also covered.
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MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article