Longevity News

Comparative efficacy of methylated and WPC-microencapsulated OligoDNAs for controlling Verticillium dahliae through gene silencing

Source: Nature - Biotechnology • Published: 17 Jul 2026, 00:00

Comparative efficacy of methylated and WPC-microencapsulated OligoDNAs for controlling Verticillium dahliae through gene silencing

Report on comparing two delivery strategies for synthetic oligonucleotides to suppress a soil fungal pathogen via gene silencing and their relative efficacy.

Key Takeaways
  • Whey protein concentrate microencapsulation produced stable spherical microcapsules about 0.2–0.36 µm in diameter
  • Both methylated and WPC-encapsulated oligoDNAs reduced target gene expression
  • Fluorescence microscopy associated Cy3-labeled oligoDNA with fungal hyphae but could not confirm intracellular uptake
Read Original Source