Establishment of Shoot Cultures of <i>Nepeta curviflora</i> Boiss., Scale-Up in a Nutrient Sprinkle Bioreactor and Phytochemical Analysis.

ABSTRACT: Shoot cultures of Nepeta curviflora were used to test the effect of 6-benzylaminopurine (BAP) and riboside 6-benzylaminopurine (r-BAP) on the growth and production of phenolic compounds. The best multiplication was achieved on agar Murashige and Skoog medium (MS) with r-BAP (1.5 mg/L), where 74% of explants produced about eight axillary shoots. The fresh weight (FW) was about 0.6 g/tube (24 g/L) and the dry weight (DW) was about 0.04 g/tube (2 g/L). To scale up the culture, the shoot culture was grown for the first time in a nutrient sprinkle bioreactor. After 4 weeks of culture, the multiplication rate (8.13) was higher than that observed in glass tubes (8.03). The fresh biomass was 113.2 g/bioreactor (75.5 g/L) and the dry mass was 14 g/bioreactor (9.3 g/L). Extracts from obtained

SUBMITTER: Piatczak E 

PROVIDER: S-EPMC12692223 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature