Synthesis of rotenone loaded zein nano-formulation for plant protection against pathogenic microbes.

ABSTRACT: Rotenone (RN) is a naturally occurring isoflavone found in the root or rhizomes of fabaceae (a plant family), known for its insecticidal/pesticidal properties. Rotenone was loaded in zein nanoparticles (ZSC) by antisolvent precipitation method at room temperature. The synthesized nanoparticles showed self-assembled spherical nanostructures having 425.67 ± 7.02 and 471.33 ± 10.60 nm of hydrodynamic radii with -14.23 ± 0.21 and -17.64 ± 0.89 mV zeta potential for ZSC and RNZSC (rotenone loaded zein nanoparticles), respectively. The encapsulation of rotenone was confirmed by FTIR, ¹H NMR and DSC studies. A significant encapsulation efficiency of 95.82 ± 0.038% and 5.99 ± 0.002% loading efficiency were determined by HPLC studies. Synthesized RNZSC showed excellent antimicrobial acti

SUBMITTER: Bidyarani N 

PROVIDER: S-EPMC9076286 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature