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Molecular Microbiology and Wood Protection
2009 - IRG/WP 09-20416
During the last decade, the development of molecular tools has allowed significant advances in environmental microbiology. Such techniques have proved to be invaluable tools for the qualitative and quantitative description of environmental microbial communities. The aim of this paper, written for non-specialized readers, is to discuss the possible applications of such tools in wood preservation fi...
E Gelhaye, M Morel


Wood Decay Research Using Molecular Procedures, What Can It Tell Us?
2008 - IRG/WP 08-10678
There are many unanswered questions in wood decay and protection research, and no single research technique will ever answer all of these questions. The process of wood decay is a very complex series of biochemical and chemical reactions that are heavily influenced by the hundreds of bacterial and fungal species found on environmental samples of wood. There are a variety of molecular techniques b...
S V Diehl, M. L Prewitt, Young-Min Kang, L Mangum, J D Tang


A genomic sequencing approach to study wood decay and copper tolerance in the brown rot fungus, Antrodia radiculosa
2010 - IRG/WP 10-10720
We used Illumina paired-end short read sequencing (76 nt, 300 bp insert size) to produce a de novo assembly of the genome of Antrodia radiculosa, a copper-tolerant brown rot fungus that is capable of aggressive wood decay. Quality analysis of the base calls in the dataset (8.95 Gb) showed that the majority of the nucleotide sequence was of the highest quality with 5% in the lowest quality group. ...
J D Tang, T Sonstegard, S Burgess, S V Diehl


Towards Understanding the Biology of Wood Decay
2010 - IRG/WP 10-10739
Our previous research has focused primarily on ways to identify the wood decay fungi and microbial community. We continue to explore this complex and dynamic community and its interactions through microbial community ecology studies, gene expression interactions and proteomics. However, in order to better understand the mechanisms of fungal decay, we have sequenced the genome of a copper tolerant...
J Tang, K Jenkins, L Parker, S V Diehl


Connecting fungal genomic variations to wood chemical composition: A way to understand the adaptation of wood decaying fungi
2012 - IRG/WP 12-10776
The development of new sequencing methods allows now exploring the detoxication systems of wood-decaying fungi. These systems, called xenome, are mainly composed of oxidative enzymes (phase I) and of conjugation enzymes (phase II). These enzymes belong to superfamilies, which are extended in the plant cell-wall interacting fungi. From different approaches coupling in particular comparative genomic...
E Gelhaye, Y Mathieu, E Meux, A Thuillier, M Mélanie