DNA metabarcoding of microbial communities shaped by ink composition on degraded historical parchments
收藏NIAID Data Ecosystem2026-05-10 收录
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https://www.ncbi.nlm.nih.gov/sra/SRP655263
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资源简介：
The project examines how the chemical composition of historical iron-gall inks influences microbial colonisation on degraded parchment documents. Using DNA metabarcoding, bacterial communities were characterised in areas showing different ink-related colonisation patterns, ranging from inhibited regions to stained zones with evident microbial growth. Spectroscopic analyses showed that variations in ink composition and metal diffusion corresponded to distinct microbial profiles.
创建时间：
2025-12-18
