scholarly journals Genetically transformed root cultures (hairy roots) of Silene roemeri Friv. as the source of phytoecdysteroids

2017 ◽  
pp. 17-30
Author(s):  
Anna A. Erst ◽  
◽  
Larisa N. Zibareva ◽  
Tatiana V. Zheleznichenko ◽  
Olga V. Kovzunova ◽  
...  
Keyword(s):  
Hairy Roots ◽  
Root Cultures ◽  
Transformed Root Cultures

Hairy Roots

2021 ◽  
pp. 219-252
Keyword(s):  
Secondary Metabolites ◽  
Hairy Root ◽  
Hairy Roots ◽  
High Growth ◽  
Root Culture ◽  
Hairy Root Culture ◽  
High Growth Rate ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Transformed Root Cultures

Agrobacterium rhizogenes induces hairy root disease in plants. The neoplastic (cancerous) roots produced by A. rhizogenes infection, when cultured in hormone free medium, show high growth rate and genetic stability. These genetically transformed root cultures can produce levels of secondary metabolites comparable to that of intact plants. Several elicitation methods can be used to further enhance the production and accumulation of secondary metabolites. Thus, hairy root culture offer promise for high production and productivity of valuable secondary metabolites in many plants. Hairy roots can also produce recombinant proteins from transgenic roots, and thereby hold immense potential for pharmaceutical industry. Hairy root cultures can be used to elucidate the intermediates and key enzymes involved in the biosynthesis of secondary metabolites, and for phytoremediation due to their abundant neoplastic root proliferation property. Various applications of hairy root cultures and potential problems associated with them are discussed in this chapter.

Hairy Roots

2022 ◽  
pp. 735-759
Author(s):  
Pradip Chandra Deka
Keyword(s):  
Secondary Metabolites ◽  
Hairy Root ◽  
Hairy Roots ◽  
High Growth ◽  
Root Culture ◽  
Hairy Root Culture ◽  
High Growth Rate ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Transformed Root Cultures

Agrobacterium rhizogenes induces hairy root disease in plants. The neoplastic (cancerous) roots produced by A. rhizogenes infection, when cultured in hormone free medium, show high growth rate and genetic stability. These genetically transformed root cultures can produce levels of secondary metabolites comparable to that of intact plants. Several elicitation methods can be used to further enhance the production and accumulation of secondary metabolites. Thus, hairy root culture offer promise for high production and productivity of valuable secondary metabolites in many plants. Hairy roots can also produce recombinant proteins from transgenic roots, and thereby hold immense potential for pharmaceutical industry. Hairy root cultures can be used to elucidate the intermediates and key enzymes involved in the biosynthesis of secondary metabolites, and for phytoremediation due to their abundant neoplastic root proliferation property. Various applications of hairy root cultures and potential problems associated with them are discussed in this chapter.

scholarly journals Carrot hairy roots: factories for secondary metabolite production

2020 ◽  
Vol 71 (22) ◽  
pp. 6861-6864
Author(s):  
María A Pedreño ◽  
Lorena Almagro
Keyword(s):  
Phenolic Compounds ◽  
Secondary Metabolite ◽  
Hairy Root ◽  
Hairy Roots ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Black Carrot ◽  
Metabolite Production ◽  
Experimental Botany ◽  
Induced Changes

This article comments on: Barba-Espín G, Chen S-T, Agnolet S, Hegelund JN, Stanstrup J, Christensen JH, Müller R, Lütken H. 2020. Ethephon-induced changes in antioxidants and phenolic compounds in anthocyanin-producing black carrot hairy root cultures. Journal of Experimental Botany 71, 7030–7045.

Levels of tropinone-reductase activities influence the spectrum of tropane esters found in transformed root cultures of Datura stramonium L.

Planta ◽  
1992 ◽  
Vol 188 (4) ◽  
Author(s):  
Birgit Dr�ger ◽  
Andreas Portsteffen ◽  
Angela Schaal ◽  
PeterH. McCabe ◽  
AbigaelC.J. Peerless ◽  
...  
Keyword(s):  
Datura Stramonium ◽  
Root Cultures ◽  
Tropinone Reductase ◽  
Transformed Root Cultures

pH-mediated release of betalains from transformed root cultures of Beta vulgaris L.

1998 ◽  
Vol 50 (2) ◽  
pp. 241-245 ◽  
Author(s):  
U. Mukundan ◽  
V. Bhide ◽  
G. Singh ◽  
W. R. Curtis
Keyword(s):  
Beta Vulgaris ◽  
Root Cultures ◽  
Transformed Root Cultures

Potential of the genetically transformed root cultures of Plumbago europaea for biomass and plumbagin production

2020 ◽  
Vol 36 (2) ◽  
Author(s):  
Mina Beigmohamadi ◽  
Ali Movafeghi ◽  
Samineh Jafari ◽  
Ali Sharafi
Keyword(s):  
Root Cultures ◽  
Transformed Root Cultures
Sign in / Sign up

Export Citation Format

Share Document