Johnston Sarah R, Boddy Lynne, Weightman Andrew J
Cardiff School of Biosciences, Cardiff University, Museum Avenue, Cardiff, CF10 3AX, UK
Cardiff School of Biosciences, Cardiff University, Museum Avenue, Cardiff, CF10 3AX, UK.
FEMS Microbiol Ecol. 2016 Nov;92(11). doi: 10.1093/femsec/fiw179. Epub 2016 Aug 23.
The fungal community within dead wood has received considerable study, but far less attention has been paid to bacteria in the same habitat. Bacteria have long been known to inhabit decomposing wood, but much remains underexplored about their identity and ecology. Bacteria within the dead wood environment must interact with wood-decay fungi, but again, very little is known about the form this takes; there are indications of both antagonistic and beneficial interactions within this fungal microbiome. Fungi are hypothesised to play an important role in shaping bacterial communities in wood, and conversely, bacteria may affect wood-decay fungi in a variety of ways. This minireview considers what is currently known about bacteria in wood and their interactions with fungi, and proposes possible associations based on examples from other habitats. It aims to identify key knowledge gaps and pressing questions for future research.
死木中的真菌群落已得到大量研究，但同一栖息地中的细菌却很少受到关注。长期以来，人们已知细菌栖息于正在分解的木材中，但关于它们的身份和生态仍有许多未被探索的地方。死木环境中的细菌必须与木材腐朽真菌相互作用，但同样，关于这种相互作用的形式知之甚少；在这个真菌微生物群落中，有拮抗和有益相互作用的迹象。据推测，真菌在塑造木材中的细菌群落方面发挥着重要作用，反之，细菌可能以多种方式影响木材腐朽真菌。这篇小型综述考虑了目前关于木材中细菌及其与真菌相互作用的已知情况，并根据其他栖息地的例子提出了可能的关联。它旨在确定未来研究的关键知识空白和紧迫问题。
