Subtleties of biomineralisation revealed by manipulation of the eggshell membrane.

ABSTRACT: Biocalcification of collagen matrices with calcium phosphate and biosilicification of diatom frustules with amorphous silica are two discrete processes that have intrigued biologists and materials scientists for decades. Recent advancements in the understanding of the mechanisms involved in these two biomineralisation processes have resulted in the use of biomimetic strategies to replicate these processes separately using polyanionic, polycationic or zwitterionic analogues of extracellular matrix proteins to stabilise amorphous mineral precursor phases. To date, there is a lack of a universal model that enables the subtleties of these two apparently dissimilar biomineralisation processes to be studied together. Here, we utilise the eggshell membrane as a universal model for differential bi

SUBMITTER: Li N 

PROVIDER: S-EPMC3183170 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature