Plant Growth Regulator: Polyamines used as for Regeneration and Growth of Chilli under Laboratory Condition

Abstract

Chilli is genus of flowering plants belongs to family Solanaceae. It is commonly used for nerve pain and other painful conditions. The role of polyamines has a great role in vitro techniques. Many scientists reported successive reports for growth and morphogenesis of polyamines. The objective of this study was to evaluate the beneficial impact of Chilli, nutritional aspects and role of polyamines on the germination, growth and development of plants. In Present study, the different concentration of polyamines was used to promote the morphogenesis, growth and development of Chilli plantlets from seed germination to attend the maturity of Plant. The seeds were spread over the blotting paper moistened with different concentrations of Polyamines (Spermine, Spermidine and Putrescine). The different concentration was 2µl, 4µl and 6µl per plate. The germinated seeds attained the plantlets after 15 days of inoculation, Later, hardening was done. Consequently, the plantlets attained the maturity having a lot of production of capsicum from each plant in Spermine (2µl) treatment, while seeds treated with putrescine and spermidine treated plants died. Putrescine is the central product of the common PA biosynthetic pathway. It contains two amino groups and is a synthetic precursor of SPD and SPM.

Babita Kumari, Sangeeta Pal, Supriti Nayak, Anushka Rath, & Sunil SagarMahala. (2026). Plant Growth Regulator: Polyamines used as for Regeneration and Growth of Chilli under Laboratory Condition. Research and Reviews: Journal of Environmental Sciences, 8(2), 1–8. https://doi.org/10.5281/zenodo.20052680