NotesFAQContact Us
Search Tips
Peer reviewed Peer reviewed
PDF on ERIC Download full text
ERIC Number: EJ1020522
Record Type: Journal
Publication Date: 2013-May
Pages: 5
Abstractor: As Provided
ISSN: ISSN-1539-2422
Using RNAi in C. "elegans" to Demonstrate Gene Knockdown Phenotypes in the Undergraduate Biology Lab Setting
Roy, Nicole M.
Bioscene: Journal of College Biology Teaching, v39 n1 p16-20 May 2013
RNA interference (RNAi) is a powerful technology used to knock down genes in basic research and medicine. In 2006 RNAi technology using "Caenorhabditis elegans" ("C. elegans") was awarded the Nobel Prize in medicine and thus students graduating in the biological sciences should have experience with this technology. However, students struggle conceptually with the molecular biology behind the RNAi technology and find the technology difficult to grasp. To this end, we have provided a simple, streamlined and inexpensive RNAi procedure using "C. elegans" that can be adopted in upper level biology classes. By using an unknown RNAi-producing bacteria, students perform novel techniques, observe and determine which mystery gene was knocked down based on phenotype and experience a new research organism. By bringing this technology to the undergraduate lab bench, the gap between blackboard concept and proof of concept can be bridged.
Association of College and Biology Educators. Web site:
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A