Abstract Streptomyces are involved in the deterioration of cultural heritage materials through several pathways, the most important of these are biomineralization and bio-pigment production. The biomineralization pathway can occur through the precipitation of calcite, silica, barytes, hydromagnesite and iron compounds on colonized paintings and on stone surfaces with paintings in relief. Streptomyces biomineralize boron although it was confirmed in biodeterioration of cultural heritage materials. The other pathway occurs via bio pigment production and the most common of these biopigments are melanin with colors ranging from black through brown to olive, carotenoids with colors ranging from red, yellow, and pink through to violet and thirdly, actinorhodin-related blue pigments.

中文翻译：

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链霉菌通过生物矿化和生物颜料生产途径参与文化遗产材料的退化：综述

摘要 链霉菌通过多种途径参与文化遗产材料的退化，其中最重要的是生物矿化和生物色素生产。生物矿化途径可以通过方解石、二氧化硅、重晶石、水菱镁矿和铁化合物在殖民绘画和带有浮雕绘画的石头表面沉淀而发生。链霉菌使硼生物矿化，尽管它在文化遗产材料的生物退化中得到证实。另一种途径是通过生物色素产生，这些生物色素中最常见的是黑色素，颜色范围从黑色到棕色到橄榄色，类胡萝卜素的颜色范围从红色、黄色和粉红色到紫色，第三种是与放线菌素相关的蓝色色素。