biocrystal
nounEtymology From bio- + crystal.
1
A crystal produced by biological means.
- The organic matrix makes up less than 5% of the shell and is thought to be responsible for biocrystal synthesis.2015 July 11, “Dual Roles of the Lysine-Rich Matrix Protein (KRMP)-3 in Shell Formation of Pearl Oyster, Pinctada fucata”, in PLOS ONE, →DOI: