Influence of polyamines on growth and formation of secondary metabolites in hairy root cultures of Beta vulgaris and Tagetes patula

2000 ◽  
Vol 22 (2) ◽  
pp. 151-158 ◽  
Author(s):  
Harsh Pal Bais ◽  
R. Madhusudhan ◽  
N. Bhagyalakshmi ◽  
T. Rajasekaran ◽  
B. S. Ramesh ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Beta Vulgaris ◽  
Hairy Root ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Tagetes Patula

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.

Enhanced accumulation of secondary metabolites in hairy root cultures of Scutellaria lateriflora following elicitation

2012 ◽  
Vol 34 (9) ◽  
pp. 1757-1763 ◽  
Author(s):  
Agata Wilczańska-Barska ◽  
Aleksandra Królicka ◽  
Daniel Głód ◽  
Magdalena Majdan ◽  
Anna Kawiak ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Hairy Root ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Scutellaria Lateriflora

Production of nematocidal compounds by hairy root cultures of Tagetes patula L.

1990 ◽  
Vol 9 (7) ◽  
Author(s):  
Masaharu Kyo ◽  
Yukio Miyauchi ◽  
Tadaaki Fujimoto ◽  
Shigeyuki Mayama
Keyword(s):  
Hairy Root ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Tagetes Patula

Secondary Metabolites in Green Hairy Root Cultures

Planta Medica ◽  
1991 ◽  
Vol 57 (S 2) ◽  
pp. A10-A11
Author(s):  
M. Sauerwein ◽  
K. Shimomura
Keyword(s):  
Secondary Metabolites ◽  
Hairy Root ◽  
Hairy Root Cultures ◽  
Root Cultures

Different biotic and abiotic elicitors influence betalain production in hairy root cultures of Beta vulgaris in shake-flask and bioreactor

2006 ◽  
Vol 41 (1) ◽  
pp. 50-60 ◽  
Author(s):  
B.C. Savitha ◽  
R. Thimmaraju ◽  
N. Bhagyalakshmi ◽  
G.A. Ravishankar
Keyword(s):  
Beta Vulgaris ◽  
Hairy Root ◽  
Shake Flask ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Abiotic Elicitors
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