Abstract
We studied the effect of forest tree species on a community of decomposers that colonize cellulose strips. Both fungal and bacterial communities were targeted in a native forest dominated by beech and oak and 30-year-old beech and spruce plantations, growing in similar ecological conditions in the Breuil-Chenue experimental forest site in Morvan (France). Microbial ingrowths from the 3rd to 10th month of strip decomposition (May to December 2004) were studied. Community composition was assessed using temperature gradient gel electrophoresis with universal fungal (ITS1F, ITS2) and bacterial (1401r, 968f) primers. Soil temperature and moisture as well as fungal biomass were also measured to give additional information on decomposition processes. Changing the dominant tree species had no significant influence in the number of decomposer species. However, decomposer community composition was clearly different. If compared to the native forest, where community composition highly differed, young monocultures displayed similar species structure for fungi and bacteria. Both species numbers and community composition evolved during the decay process. Time effect was found to be more important than tree species. Nevertheless, the actual environmental conditions and seasonal effect seemed to be even more determining factors for the development of microbial communities. The course and correlations of the explored variables often differed between tree species, although certain general trends were identified. Fungal biomass was high in summer, despite that species richness (SR) decreased and conversely, that high SR did not necessarily mean high biomass values. It can be concluded that the growth and development of the microbiological communities that colonized a model material in situ depended on the combination of physical and biological factors acting collectively and interdependently at the forest soil microsite.
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Adriansen KD, Van der Lelie A, Van Laere J, Vangronsveld J, Colpaert JV (2003) A zinc-adapted fungus protects pines from zinc stress. New Phytol 161:549–555
Agnelli A, Ascher J, Corti G, Ceccherini MT, Nannipieri P, Pietramellara G (2004) Distribution of microbial communities in a forest soil profile investigated by microbial biomass, soil respiration and DGGE of total and extracellular DNA. Soil Biol Biochem 36:859–868
Aneja MK, Sharma S, Munch JC, Schloter M (2004) RNA fingerprinting—a new method to screen for differences in plant litter degrading microbial communities. J Microbiol Methods 59:223–231
Augusto L, Ranger J, Binkley D, Rothe A (2002) Impact of several common tree species of European temperate forest on soil fertility. Ann For Sci 59:233–253
Bartelt-Ryser J, Joshi J, Schmid B, Brandl H, Balser T (2005) Soil feedbacks of plant diversity on soil microbial communities and subsequent plant growth. Perspect Plant Ecol Evol Syst 7:27–49
Berg B, McClaugherty C (2003) Plant Litter-decomposition, Humus Formation, Carbon Sequestration. Springer, Berlin
Berg MP, Kniese JP, Verhoef HA (1998) Dynamic and stratification of bacteria and fungi in the organic layers of a Scots pine forest soil. Biol Fertil Soil 26:313–322
Boer WD, Folman LB, Summerbell RC, Boddy L (2005) Living in a fungal world: impact of fungi on soil bacterial niche development. FEMS Microbiol Rev 29:795–811
Cox P, Wilkinson SP, Anderson JM (2001) Effects of fungal inocula on the decomposition of lignin and structural polysaccharides in Pinus sylvestris litter. Biol Fertil Soil 33:246–251
Dilly O, Bloem J, Vos A, Munch JC (2004) Bacterial diversity in agricultural soils during litter decomposition. Appl Environ Microbiol 70:468–474
Ekschmitt K, Griffiths BS (1998) Soil biodiversity and its implications for ecosystem functioning in a heterogeneous and variable environment. Appl Soil Ecol 10:201–215
Fromin N, Hamelin J, Tarnawski S, Roesti D, Jourdain-Miserez K, Forestier N, Teyssier-Cuvelle S, Gillet F, Aragno M, Rossi P (2002) Statistical analysis of denaturing gel electrophoresis (DGE) fingerprinting patterns. Environ Microbiol 4:634–643
Grayston SJ, Prescott CE (2005) Microbial communities in forest floors under four tree species in coastal British Columbia. Soil Biol Biochem 37:1157–1167
Hackl E, Zechmeister-Boltenstern S, Bodrossy L, Sessitsch A (2004) Comparison of diversities and compositions of bacterial populations inhabiting natural forest soils. Appl Environ Microbiol 70:5057–5065
Heuer H, Smalla K (1997) Application of denaturing gradient gel electrophoresis and temperature gradient gel electrophoresis for studying soil microbial communities. In: van Elsas, JD (Ed.) Modern Soil Microbiology. Marcel Dekker, New York, pp 353–373
Jones TH, Bradford MA (2001) Assessing the functional implications of soil biodiversity in ecosystems. Ecol Res 16:845–858
Kulhankova A, Beguiristain T, Ranger J, Moukoumi J, Berthelin J (2006) Spatial and temporal diversity of wood decomposer communities in different forest stands, determinated by ITS rDNA targeted TGGE. Ann For Sci 63:547–556
Leckie SE, Prescott CE, Grayston SJ (2004) Forest floor microbial community response to tree species and fertilization of regenerating coniferous forests. Can J For Res 34:1426–1435
Lejon DP, Chaussod R, Ranger J, Ranjard L (2005) Microbial community structure and density under different tree species in an acid forest soil (Morvan, France). Microb Ecol 50:614–625
Marschner P, Grierson PF, Rengel Z (2005) Microbial community composition and functioning in the rhizosphere of three Banksia species in native woodland in Western Australia. Appl Soil Ecol 28:191–201
Moller J, Miller M, Kjoller A (1999) Fungal-bacterial interaction on beech leaves: influence on decomposition and dissolved organic carbon quality. Soil Biol Biochem 31:367–374
Muyzer G, de Waal EC, Uitterlinden AG (1993) Profiling of complex microbial populations by denaturing gradient gel electrophoresis analysis of polymerase chain reaction-amplified genes coding for 16S rRNA. Appl Environ Microbiol 59:695–700
Osono T, Takeda H (2001) Organic chemical and nutrient dynamics in decomposing beech leaf litter in relation to fungal ingrowth and succession during 3-year decomposition processes in. a cool temperate deciduous forest in Japan. Ecol Res 16:649–670
Pennanen T, Liski J, Baath E, Kitunen V, Uotila J, Westman CJ, Fritze H (1999) Structure of the microbial communities in coniferous forest soils in relation to site fertility and stand development stage. Microb Ecol 38:168–179
Ranger J, Andreux J, Bienaimé SF, Berthelin J, Bonnaud P, Boudot JP, Bréchet C, Buée M, Calmet JP, Chaussod R, Gelhaye D, Gelhaye L, Gérard F, Jaffrain J, Lejon D, Le Tacon F, Léveque J, Maurice JP, Merlet D, Moukoumi J, Munier-Lamy C, Nourrisson G, Pollier B, Ranjard L, Simonsson M, Turpault MP, Vairelles D, Zeller B (2004) Effet des substitutions d’essence sur le fonctionnement organo-minéral de l’écosystème forestier, sur les communautés microbiennes et sur la diversité des communautés fongiques mycorhiziennes et saprophytes (cas du dispositif expérimental de Breuil-Morvan). Final report of contract INRA-GIP Ecofor 2001-24, no. INRA 1502A. INRA BEF Nancy, Champenoux
Ruzicka S, Edgerton D, Norman M, Hill T (2000) The utility of ergosterol as a bioindicator of fungi in temperate soils. Soil Biol Biochem 32:989–1005
Saetre P, Baath E (2000) Spatial variation and patterns of soil microbial community structure in a mixed spruce-birch stand. Soil Biol Biochem 32:909–917
Setala H, McLean MA (2004) Decomposition rate of organic substrates in relation to the species diversity of soil saprophytic fungi. Oecologia 139:98–107
Virzo de Santo A, Rutigliano FA, Berg B, Fioretto A, Puppi G, Alfani A (2002) Fungal mycelium and decomposition of needle litter in three contrasting coniferous forests. Acta Oecol 23:247–259
Wilkinson SC, Anderson JM, Scardelis SP, Tisiafouli M, Taylor A, Wolters V (2002) PLFA profiles of microbial communities in decomposing conifer litters subject to moisture stress. Soil Biol Biochem 34:189–200
Zhao XR, Lin Q, Brookes PC (2005) Does soil ergosterol concentration provide a reliable estimate of soil fungal biomass? Soil Biol Biochem 37:311–317
Acknowledgment
The authors thank the technician team of the INRA Biogéochimie des Ecosystèmes Forestiers Unit, in charge of collecting the database of the site. The authors thank also the GIP-Ecofor for providing subsidies for monitoring the Breuil site experiment, the Marie-Curie association, Econet programme of Egide, and the Czech Science Foundation for grant no. 206/03/H137.
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Kubartová, A., Moukoumi, J., Béguiristain, T. et al. Microbial Diversity During Cellulose Decomposition in Different Forest Stands: I. Microbial Communities and Environmental Conditions. Microb Ecol 54, 393–405 (2007). https://doi.org/10.1007/s00248-007-9286-2
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DOI: https://doi.org/10.1007/s00248-007-9286-2