| characterizing the microbial colonization of a dolostone quarry: implications for stone biodeterioration and response to biocide treatments. | this study examines the microbial colonization of three fronts of an abandoned dolostone quarry (redueña, madrid, spain) exposed to atmospheric conditions for different time periods since roman times to the present. through scanning electron microscopy in backscattered electron mode (sem-bse), endolithic colonization was predominantly detected in the most recently exposed front, while in the longer exposed quarry fronts, epilithic forms of growth were most often observed. these observations were ... | 2011 | 21359558 |