(n.) A white crystalline nitrogenous substance obtained by the action of dilute sulphuric acid on silk gelatin.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). serine. Retrieved September 25, 2026, from http://smartdefine.org/serine/definitions/2060685 |
| Chicago | Webster's. 2011. "serine" http://smartdefine.org/serine/definitions/2060685 (accessed September 25, 2026). |
| Harvard | Webster's 2011, serine, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/serine/definitions/2060685>. |
| MLA | Webster's. "serine" 28 May 2011. Web. 25 September 2026. <http://smartdefine.org/serine/definitions/2060685> |