Changes in Awareness and Understanding of Genome Editing

Abstract

Genome editing is a groundbreaking technology that enables precise and efficient modification of genetic material. The developers, Dr. Charpentier and Dr. Doudna, were awarded the Nobel Prize in Chemistry in 2020. This innovation is now featured in high school biology textbooks as an example of modern biotechnology. However, the use of genome editing technology in modifying crops, livestock, and human-fertilized embryos raises significant legal, ethical, and social implications. It has been widely acknowledged that there is a pressing need for international public discussion and regulations addressing these issues. While international surveys have explored public awareness, understanding, and acceptance of genome editing, no similar Japanese studies have been conducted. To address this gap, we conducted an online questionnaire survey to assess the Japanese public’s awareness and understanding of genome editing. The survey was administered four times between 2017 to 2022. Our findings indicate that while public awareness of genome editing has grown over time, there has been minimal progress in understanding the technology’s characteristics. This study highlights the need for ongoing educational efforts to enhance public understanding and enable meaningful participation in discussions about genome editing.