<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>61170</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Quantifying and modelling growth of a subaerial black fungus</title>
    <abstract language="eng">Environmental, black fungi are known for their oligotrophic lifestyle and melanin production and are ubiquitous colonisers of natural and anthropogenic subaerial surfaces like marble monuments, washing machine soap dispensers and solar panels. Even though their growth is generally unappreciated, prevention or inhibition thereof is still to be accomplished. We have chosen the genetically amenable, black fungus Knufia petricola as a model species to study these organisms. Our goal is simple: the quantitative description of its growth on various environmental conditions to create a mathematical model using the iDynoMiCS 2.0 platform which could allow the development of a mitigation strategy. The conditions to be tested are the quantity and type of carbon and nitrogen sources, the pH and the presence of neighbouring colonies.&#13;
First results showed that colonies grown on agar have the highest extension rates at pH 5, 0.01M NO3 or NH4, and 0.1M glucose or sucrose. Interestingly, extension rates but also CO2 production was unaffected by an increase in the concentration of the C-source from 0.01M to 0.1M. On a microscale, we observed that medium containing more C resulted in a higher quantity of branches produced by a single cell and not in a higher single cell growth rate. This rapidly results in a more compact microcolony versus the more extended colonies on C-deficient media. We believe that such deeper knowledge on the growth of black fungi will help mitigate their material colonisation and deterioration.</abstract>
    <enrichment key="eventName">IMC12</enrichment>
    <enrichment key="eventPlace">Maastricht, Netherlands</enrichment>
    <enrichment key="eventStart">09.08.2024</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Ruben Gerrits</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Modelling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon and nitrogen limitation</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>64637</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>poster</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Material-Microbiome Interactions</title>
    <abstract language="eng">Estimations show that the anthropogenic mass, the technosphere, already exceeds the biomass on Earth. Understanding the technosphere-environment interactions and their impacts is key to safe and healthy ecosystems and human societies. At BAM, we aim at promoting awareness for microorganisms living and evolving in contact with human-made materials and technical systems. We are creating datasets of biofilms on plastic and other anthropogenic materials and in the context of important technical challenges (e.g. microbially influenced corrosion or biocide-induced antimicrobial resistance). This enables us to identify and examine key organisms in the investigated systems that potentially harbor new, also industrially relevant, species and traits. Further, we explore material effects on aquatic microbial communities, aiming at the development and establishment of innovative and environmentally relevant methodologies. By using bioinformatic and molecular tools and interdisciplinary research, we enhance the understanding of material-microbiome interactions for a safe and sustainable future.</abstract>
    <enrichment key="eventName">NFDI4Microbiota Annual Conference</enrichment>
    <enrichment key="eventPlace">Cologne, Germany</enrichment>
    <enrichment key="eventStart">30.09.2025</enrichment>
    <enrichment key="eventEnd">02.10.2025</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Milena Frelih</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microbiome</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Microplastics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nanoparticles</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="institutes" number="">4.2 Material-Mikrobiom Wechselwirkungen</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>62270</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>poster</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">From microscale to macroscale: environmental conditions and growth patterns of the black fungus Knufia petricola</title>
    <abstract language="eng">Environmental, black fungi are known for their oligotrophic lifestyle and melanin production and ubiquitous colonisers of natural and anthropogenic subaerial surfaces like marble monuments, washing machine soap dispensers and solar panels. Even though their growth is generally unappreciated, prevention or inhibition thereof is still to be accomplished. We have chosen the black fungus Knufia petricola as a model species to study these organisms as it is genetically amenable, able to colonise and deteriorate minerals and produces extracellular polymeric substances allowing attachment. Our goal is simple: the quantitative description of its growth on various environmental conditions to create a mathematical model which could allow the development of a mitigation strategy. The conditions to be tested are the quantity and type of carbon and nitrogen sources, the pH and the presence of neighbouring colonies. The mathematical model is in development using the iDynoMiCS 2.0 platform.&#13;
Our first results showed that the growth rate is negatively correlated to the colony forming units (i.e. the presence of a neighbouring colony). Although interesting with respect to mitigation, we therefore have chosen to track the growth of single colonies. On a macro-scale, the highest extension rates of colonies were at pH 5, 0.01M NO3, 0.01M NH4, 0.1M glucose, and 0.1M sucrose. Interesting are the similar rates in the range of 0.01M to 0.1M for carbon, and that CO2 production on similar conditions correlates well with these results. &#13;
On a microscale, we have followed the growth of single cells using a custom-made microfluidic flow cell. Overall, first results show that medium containing more carbon not necessarily affected the growth rate but rather the quantity of branches produced by a single cell. This rapidly results in a more compact microcolony versus the more extended colonies on C-deficient media. This more profound knowledge on the growth of black fungi will allow to dissect their role in material deterioration and colonisation.</abstract>
    <enrichment key="eventName">CurvoBio 2024</enrichment>
    <enrichment key="eventPlace">Warsaw, Poland</enrichment>
    <enrichment key="eventStart">28.08.2024</enrichment>
    <enrichment key="eventEnd">30.08.2024</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Abolfazl Dehkohneh</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Rock-inhabiting fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fungal biofilm</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Individual-based modelling</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Biocorrosion</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
    <collection role="themenfelder" number="">Biokorrosion</collection>
  </doc>
  <doc>
    <id>51403</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>119902</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>559</volume>
    <type>article</type>
    <publisherName>Elsevier B.V.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">High-resolution imaging of fungal biofilm-induced olivine weathering</title>
    <abstract language="eng">Many microorganisms including free-living and symbiotic fungi weather minerals through the formation of biofilms on their surface. Weathering thus proceeds not only according to the mineral’s chemistry and the environmental conditions but also according to the local biofilm chemistry. These processes can be dissected in experiments with defined environmental settings and by employing genetic tools to modify traits of the fungal biofilm. Biofilms of the rock-inhabiting fungus Knufia petricola strain A95 (wild-type, WT) and its melanin-deficient mutant (ΔKppks) were grown on polished olivine sections in subaerial (air-exposed) and subaquatic (submerged) conditions. After seven months of interaction at pH 6 and 25°C, the fungus-mineral interface and abiotic olivine surface were compared using high resolution transmission electron microscopy (HRTEM). The abiotic, subaquatic olivine section showed a 25 nm thick, continuous amorphous layer, enriched in Fe and depleted in Si compared to the underlying crystalline olivine. This amorphous layer formed either through a coupled interfacial dissolution reprecipitation mechanism or through the adsorption of silicic acid on precipitated ferric hydroxides. Its thickness was likely enhanced by mechanical stresses of polishing. Directly underneath a fungal biofilm (WT and mutant alike), the surface remained mostly crystalline and was strongly etched and weathered, indicating enhanced olivine dissolution. The correlation between enhanced olivine dissolution and the absence of a continuous amorphous layer is a strong indication of the dissolution-inhibiting qualities of the latter. We propose that the fungal biofilm sequesters significant amounts of Fe, preventing formation of the amorphous layer and driving olivine dissolution onwards. The seemingly similar olivine surface underneath both WT and mutant biofilms illustrates the comparably insignificant role of specific biofilm traits in the weathering of olivine once biofilm attachment is imposed. Under subaerial conditions, the absence of water on the abiotic surface prohibited olivine dissolution. This was overcome by the water retention capacities of both the WT and mutant biofilm: the olivine surface underneath subaerial fungal biofilms was as weathered as the corresponding subaquatic olivine surface. Under the studied environmental settings, the effect of fungal biofilms on olivine weathering seems to be universal, independent of the production of melanin, the composition of extracellular polymeric substances (EPS) or air-exposure.</abstract>
    <parentTitle language="eng">Chemical Geology</parentTitle>
    <identifier type="doi">10.1016/j.chemgeo.2020.119902</identifier>
    <enrichment key="date_peer_review">18.01.2021</enrichment>
    <author>Ruben Gerrits</author>
    <author>R. Wirth</author>
    <author>A. Schreiber</author>
    <author>Ines Feldmann</author>
    <author>Nicole Knabe</author>
    <author>J, Schott</author>
    <author>L.G. Benning</author>
    <author>Anna Gorbushina</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Bio-weathering</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Forsterite</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Extracellular polymeric substances</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Melanin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>65034</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">How Single Cells and Biofilms of the Extremotolerant Black Fungus Knufia petricola Respond to Oligotrophic Environments</title>
    <abstract language="eng">Melanised black fungi, such as Knufia petricola, are renowned for their constitutive melanin production, extremotolerance, and ability to thrive in hostile, oligotrophic natural and built environments from Antarctic outcrops to marble monuments and solar panels. These traits make them compelling models for astrobiological research, offering insights into survival strategies under conditions analogous to extraterrestrial habitats. Here, we quantified the responses of K. petricola A95 to carbon and nitrogen supply, varying sources (C: glucose vs. sucrose; N: ammonium vs. nitrate) and concentrations (C:N ratios of 0.6 – 600), including nutrient-free controls. Biofilm radial extension and thickness, morphology, biomass, produced CO2, and carbon-use efficiency (CUE) were analysed across controlled C:N ratios after 28 days. we combined macroscale assays of biofilm formation on agar with microscale tracking of single-cell development into microcolonies in a microfluidic device. This dual-scale approach allows the study of the nutritional requirements and growth strategies of K. petricola under chronic oligotrophy and provides quantitative inputs for individual-based simulations using iDynoMiCS 2.0. Macroscale analysis identified a C:N ratio of 60 as optimal, resulting in the highest biomass and colony thickness and the highest cumulative CO2 release. Depletion or low concentrations of C or N reduced biomass and increased peripheral filamentation and higher substrate penetration. Notably, nitrate as the N source produced biofilms with more peripheral filaments and caused more wrinkles on the surface of biofilm, whereas ammonium yielded compact, smooth biofilms with little to no filamentation. The CUE ranged from 0.4 to 0.6, being lowest under nutrient limitation. Microscale observations of single cells revealed that increasing the C:N ratio from 0.6 to 60 shortened cell cycles and promoted branching, no branching formed without C and N. Thus, a denser colony at optimal conditions and a rather extended morphology under C or N limitations were observed.</abstract>
    <enrichment key="eventName">Berlin Early-career Space Research (BESR) conference 2025</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">06.10.2025</enrichment>
    <enrichment key="eventEnd">07.10.2025</enrichment>
    <enrichment key="InvitedTalks">0</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Abolfazl Dehkohneh</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Oligotrophs</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Rock-inhabiting fungi</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>59543</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Looking through the eyes of fungi: from photoperception to photoresponses and beyond</title>
    <abstract language="eng">Sunlight is an almost unavoidable environmental cue and plays a fundamental role in the biology of pro- and eukaryotic organisms. To cope with sunlight-associated stresses e.g., high temperatures, UV radiation, accumulation of reactive oxygen species, desiccation, and osmotic stress, it is important for organisms to accurately sense and respond to changes in light. The benefits of light are obvious for green organisms such as cyanobacteria, algae and plants which use light as an energy source (photosynthesis). Fungi that can share light-flooded habitats with phototrophs may profit from their excess photosynthetic products. Examples are the plant pathogen Botrytis cinerea, the gray mold fungus, and the rock inhabitant Knufia petricola, a microcolonial black fungus which forms multispecies biofilms with bacteria and algae.</abstract>
    <enrichment key="eventName">20th Symposium of the Research Training Group on Bioactive Peptides – The colorful tree of life</enrichment>
    <enrichment key="eventPlace">Berlin, Germany</enrichment>
    <enrichment key="eventStart">23.01.2024</enrichment>
    <enrichment key="eventEnd">24.01.2024</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="InvitedTalks">1</enrichment>
    <author>Julia Schumacher</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Melanin</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Stress tolerance</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt-Material-Interaktionen</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>59732</id>
    <completedYear/>
    <publishedYear>2024</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>lecture</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">How does light affect rock-inhabiting fungi?</title>
    <abstract language="eng">Sunlight is an almost unavoidable environmental cue and plays a fundamental role in the biology of pro- and eukaryotic organisms. To cope with sunlight-associated stresses e.g., high temperatures, UV radiation with associated DNA damage, accumulation of reactive oxygen species (ROS), desiccation and osmotic stresses, it is important for organisms to accurately sense and respond to changes in light.  The benefits of light are obvious for green organisms such as cyanobacteria, algae and plants which use light as an energy source (photosynthesis). Less apparent are other light-dependent processes such as light-driven DNA repair by photolyases (photoreactivation) or ion pumping by microbial opsins. Fungi that can share light-flooded habitats with phototrophs may profit from their excess photosynthetic products. Rock-inhabiting Dothideomycetes and Eurotiomycetes including Knufia petricola possess many proteins for absorbing UV/blue, green, red and far-red light, produce the black 1,8 dihydroxynaphthalene (DHN) melanin and orange-red carotenoids, and may live in multispecies biofilms. Here, we are addressing the question to which extent constitutive pigment formation (melanin and carotenoids) and responses mediated by the stress-activated mitogen-activated protein (MAP) kinase contribute to the observed light (UV-B) tolerance of K. petricola.</abstract>
    <enrichment key="eventName">32nd Fungal Genetics Conference</enrichment>
    <enrichment key="eventPlace">Pacific Grove, CA, USA</enrichment>
    <enrichment key="eventStart">12.03.2024</enrichment>
    <enrichment key="eventEnd">16.03.2024</enrichment>
    <enrichment key="InvitedTalks">1</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <author>Julia Schumacher</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Knufia petricola</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Black fungi</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Light-induced stress</value>
    </subject>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">4 Material und Umwelt</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="literaturgattung" number="">Präsentation</collection>
    <collection role="institutes" number="">4.0 Abteilungsleitung und andere</collection>
    <collection role="themenfelder" number="">Biokorrosion</collection>
  </doc>
</export-example>
