Multifaceted Assessment of Fungal Diversity and Biodegradation Activity in Historical Library

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F25%3A00636659" target="_blank" >RIV/61388971:_____/25:00636659 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22330/25:43933735

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0360132325005062?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0360132325005062?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.buildenv.2025.113025" target="_blank" >10.1016/j.buildenv.2025.113025</a>

Result language

angličtina

Original language name

Multifaceted Assessment of Fungal Diversity and Biodegradation Activity in Historical Library

Original language description

Historical books are an irreplaceable part of cultural heritage. Unfortunately, their constituent materials are highly susceptible to microbial colonization, especially by fungi, which commonly leads to deterioration through growth and metabolic activity. This process, characterized by changes in color and texture culminating in material decomposition, is responsible for incalculable losses. This study investigated fungal communities present in the National Library of the Czech Republic, analyzing both book-associated fungi (blocks and covers) and airborne fungi through complementary approaches: culture-dependent methods utilizing multiple media (MEA, PDA, SDA, YGC) and culture-independent DNA/RNA-based Illumina MiSeq sequencing. An integral part involved assessing the degradation potential of the most prevalent isolates to determine their threat to the books. The culture-dependent analysis revealed Aspergillus, Cladosporium, and Penicillium as predominant genera in both air and book samples. While no significant differences were observed between media types, each captured unique genera, making their combined use essential for comprehensive community analysis. The culture-independent sequencing identified additional abundant taxa, notably Cryptococcus and Saccharomyces, in both sample types. Despite the distinct properties of the examined cover materials (leather, textile, paper), no significant differences in fungal communities were observed. Further analysis revealed that while each environment maintained its unique populations, 20 genera were shared across all sample types. Enzymatic assays demonstrated widespread cellulolytic, amylolytic, and proteolytic capabilities, particularly among Penicillium and Aspergillus species, which also demonstrated remarkable adaptability to diverse nutrient conditions. Notably, culture-dependent methods identified a wider range of genera than molecular approaches, challenging common assumptions about detection capabilities.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10606 - Microbiology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Building and Environment

ISSN

0360-1323

e-ISSN

1873-684X

Volume of the periodical

278

Issue of the periodical within the volume

June 15

Country of publishing house

GB - UNITED KINGDOM

Number of pages

14

Pages from-to

113025

UT code for WoS article

001476990100001

EID of the result in the Scopus database

2-s2.0-105002869374