4.3 Article

Establishment of In vitro Adventitious Root Cultures and Analysis of Andrographolide in Andrographis paniculata

Journal

NATURAL PRODUCT COMMUNICATIONS
Volume 8, Issue 8, Pages 1045-1047

Publisher

SAGE PUBLICATIONS INC

Keywords

Andrographis paniculata; Adventitious roots; Andrographolide; HPLC; Medium strength

Funding

  1. IGKV research fund

Ask authors/readers for more resources

Andrographolide is the principal bioactive component of the medicinal plant Andrographis paniculata, to which various diverse pharmacological properties are attributed. Traditionally, andrographolide was extracted from the leaves, stems and other parts of the plant. Leaves have the highest andrographolide content (2-3%) in comparison with the other plant parts. Adventitious root culture of leaf explants of A. paniculata was studied using different strength MS medium supplemented by different concentrations of auxins and a combination of NAA + kinetin for growth and andrographolide production. Among the different auxin treatments in adventitious root culture, only NAA was able to induce adventitious roots. Adventitious roots grown in modified strength MS medium showed the highest root growth (26.7 +/- 1.52), as well as the highest amount of andrographolide (133.3 +/- 1.5 mg/g DW) as compared with roots grown in half- and full-strength MS medium. Growth kinetics showed maximum biomass production after five weeks of culture in different strength MS liquid medium. The produced andrographolide content was 3.5-5.5 folds higher than that of the natural plant, depending on the medium strength.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.3
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available