Nucleic acid liquids

Area of Science:

• Biomolecular condensates
• Soft matter physics
• Nucleic acid nanotechnology

Background:

• Recent discoveries highlight biomolecular liquid roles in biological systems.
• Advanced nucleic acid (NA) synthesis enables precise modification.
• Growing interest in liquid phases of NAs due to these advances.

Purpose of the Study:

• Review the emerging field of nucleic acid liquids.
• Discuss theoretical underpinnings and material properties.
• Highlight functional applications and future challenges.

Main Methods:

• Formation of NA liquids via base-pairing interactions.
• Formation of NA liquids via coacervation with charged molecules.
• Utilizing sequence-engineered NAs to tune liquid properties.

Main Results:

• NA liquids exhibit tunable microscopic particle properties.
• Engineered NAs imbue customizable behaviors into liquid phases.
• Applications span fundamental physics problems and novel material creation.

Conclusions:

• NA liquids represent a versatile platform for soft materials.
• Further research is needed to address open questions and challenges.
• This field holds significant potential for structured and multi-functional materials.