Abstract
The phyllosphere is one of the largest habitats for terrestrial microorganisms. To gain a better insight into the factors underlying the composition of bacterial communities inhabiting leaf surfaces we performed culture-dependent and independent (Denaturing Gradient Gel Electrophoresis) analyses on the bacteria associated with the leaves of three plant species: Amygdalus communis, Citrus paradisi, and Nicotiana glauca. We found that the culturable classes Bacilli and Actinobacteria were the predominant classes on the phyllosphere of all three plant species. In contrast to this consistency on the bacterial class level, we found a significant variation on the bacterial species-level based on the culturable methods. Although some variation was detected among individual plants within one plant species, the inter-specific variability exceeded the intra-specific variability. C. paradisi leaf surface had the highest predicted total species richness (Chao 2 and ICE) and the highest species diversity (βw) among the three plant species. Our findings demonstrate that environmental conditions, mainly the plant species within a site, govern the bacterial community composition on leaf surfaces.
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References
Baas-Becking LGM (1934) Geobiologie of inleiding tot de milieukunde. WP Van Stockum & Zoon, The Hague
Lindström ES, Langenheder S (2011) Local and regional factors influencing bacterial community assembly. Environ Microbiol Rep 4:1–9
Halpern M, Raats D, Lev-Yadun S (2007) Plant biological warfare: infecting pathogenic bacteria into herbivores by thorns. Environ Microbiol 9:584–592
Halpern M, Raats D, Lev-Yadun S (2007) The potential antiherbivory role of microorganisms on plant thorns. Plant Signal Behav 2:503–504
Lindow SE, Brandl MT (2003) Microbiology of the phyllosphere. Appl Environ Microbiol 69:1875–1883
Lindow SE, Leveau JH (2002) Phyllosphere microbiology. Curr Opin Biotechnol 13:238–243
Redford AJ, Bowers RM, Knight R, Linhart Y, Fierer N (2010) The ecology of the phyllosphere: geographic and phylogenetic variability in the distribution of bacteria on tree leaves. Environ Microbiol 12:2885–2893
Junker RR, Loewel C, Gross R et al (2011) Composition of epiphytic bacterial communities differs on petals and leaves. Plant Biol 13:918–924
Whipps JM, Hand P, Pink D, Bending GD (2008) Phyllosphere microbiology with special reference to diversity and plant genotype. J Appl Microbiol 105:1744–1755
Delmotte N, Knief C, Chaffron S et al (2009) Community proteogenomics reveals insights into the physiology of phyllosphere bacteria. Proc Natl Acad Sci USA 106:16428–16433
Fürnkranz M, Wanek W, Richter A et al (2008) Nitrogen fixation by phyllosphere bacteria associated with higher plants and their colonizing epiphytes of a tropical lowland rainforest of Costa Rica. ISME J 2:561–570
Kim M, Singh D, Lai-Hoe A et al (2012) Distinctive phyllosphere bacterial communities in tropical trees. Microb Ecol 63:674–681
Knief C, Ramette A, Frances L, Alonso-Blanco C, Vorholt JA (2010) Site and plant species are important determinants of the Methylobacterium community composition in the plant phyllosphere. ISME J 4:719–728
Finkel OM, Burch AY, Lindow SE, Post AF, Belkin S (2011) Phyllosphere microbial communities of a salt-excreting desert tree: geographical location determines population structure. Appl Environ Microbiol 7:7647–7655
Rasche F, Marco-Noales E, Velvis H et al (2006) Structural characteristics and plant-beneficial effects of bacteria colonizing the shoots of field grown conventional and genetically modified T4-lysozyme producing potatoes. Plant Soil 289:123–140
van Overbeek L, van Elsas JD (2008) Effects of plant genotype and growth stage on the structure of bacterial communities associated with potato (Solanum tuberosum L.). FEMS Microbiol Ecol 64:283–296
Felske A, Rheims H, Wolterink A, Stackebrandt E, Akkermans AD (1997) Ribosome analysis reveals prominent activity of an uncultured member of the class Actinobacteria in grassland soils. Microbiology 143:2983–2989
Chun J, Lee JH, Jung Y et al (2007) EzTaxon: a web-based tool for the identification of prokaryotes based on 16S ribosomal RNA gene sequences. Int J Syst Evol Microbiol 57:2259–2261
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
Rosef O, Kapperud G, Lauwers S, Gondrosen B (1985) Serotyping of Campylobacter-jejuni, Campylobacter coli and Campylobacter-lardis from domestic and wild animals. Appl Environ Microbiol 49:1507–1510
Chao A, Shen TJ (2010) Program SPADE (Species Prediction and Diversity Estimation). Program and User’s Guide. http://chao.stat.nthu.edu.tw
Magurran AE (2004) Measuring biological diversity. Blackwell Publishing, Oxford
Colwell RK (2009) EstimateS: statistical estimation of species richness and shared species from samples, version 7.52. User’s Guide and application published online. http://viceroy.eeb.uconn.edu/estimates
Koleff P, Gaston KJ, Lennon JJ (2003) Measuring beta diversity for presence–absence data. J Anim Ecol 72:367–382
Whittaker RH (1960) Vegetation of the Siskiyou Mountains, Oregon and California. Ecol Monogr 30:279–338
ter Braak CJF (1986) Canonical correspondence analysis: a new eigenvector method for multivariate direct gradient analysis. Ecology 67:1167–1179
Yang CH, Crowley DE, Borneman J, Keen NT (2001) Microbial phyllosphere populations are more complex than previously realized. Proc Natl Acad Sci USA 98:3889–3894
Halpern M, Waissler A, Dror A, Lev-Yadun S (2011) Biological warfare of the spiny plant: introducing pathogenic microorganisms into Herbivore’s tissues. Adv Appl Microbiol 74:97–116
Krimm U, Abanda-Nkpwatt D, Schwab W, Schreiber L (2005) Epiphytic microorganisms on strawberry plants (Fragaria ananassa cv. Elsanta): identification of bacterial isolates and analysis of their interaction with leaf surfaces. FEMS Microbiol Ecol 53:483–492
Thompson IP, Bailey MJ, Fenlon JS et al (1993) Quantitative and qualitative seasonal changes in the microbial community from the phyllosphere of sugar-beet (Beta vulgaris). Plant Soil 150:177–191
Brighigna L, Montaini P, Favilli F, Trejo AC (1992) Role of the nitrogen-fixing bacterial microflora in the epiphytism of Tillandsia (Bromeliaceae). Am J Bot 79:723–727
Lindow SE, Arny DC, Upper CD (1978) Distribution of ice nucleation-active bacteria on plants in nature. Appl Environ Microbiol 36:831–838
Corpe WA, Rheem S (1989) Ecology of the methylotrophic bacteria on living leaf surfaces. FEMS Microbiol Ecol 62:243–250
Hirano SS, Upper CD (2000) Bacteria in the leaf ecosystem with emphasis on Pseudomonas syringae—a pathogen, ice nucleus, and epiphyte. Microbiol Mol Biol Rev 64:624–653
Opelt K, Berg C, Schonmann S, Eberl L, Berg G (2007) High specificity but contrasting biodiversity of Sphagnum-associated bacterial and plant communities in bog ecosystems independent of the geographical region. ISME J 1:502–516
Lambais MR, Crowley DE, Cury JC, Bull RC, Rodrigues RR (2006) Bacterial diversity in tree canopies of the Atlantic forest. Science 312:1917
Ruppel S, Krumbein A, Schreiner M (2008) Composition of the phyllospheric microbial populations on vegetable plants with different glucosinolate and carotenoid compositions. Microb Ecol 56:364–372
Hallman J, Quadt-Hallmann A, Mahaffee WF, Kloepper JW (1997) Bacterial endophytes in agricultural crops. Can J Microbiol 43:895–914
Saitoh F, Noma M, Kawashima N (1985) The alkaloid contents of sixty Nicotiana species. Phytochemistry 24:477–480
Kretschmar JA, Baumann TW (1999) Caffeine in Citrus flowers. Phytochemistry 52:19–23
London-Shafir I, Shafir S, Eisikowitch D (2003) Amygdalin in almond nectar and pollen-facts and possible roles. Plant Syst Evol 238:87–95
Athayde ML, Coelho GC, Schenkel EP (2000) Caffeine and theobromine in epicuticular wax of Ilex paraguariensis A. St.-Hil. Phytochemistry 55:853–857
Bednarerk P, Osbourn A (2009) Plant-microbe interactions: chemical diversity in plant defense. Science 324:746–748
Chen C, Li X, Yang J, Gong X, Li B, Zhang K (2008) Isolation of nicotine-degrading bacterium Pseudomonas sp. Nic22, and its potential application in tobacco processing. Int Biodeter Biodegr 62:226–231
Zakaria ZA, Fatimah CA, Mat Jais AM et al (2006) The in vitro antibacterial activity of Muntingia calabura extracts. Int J Pharm 2:439–442
Mazzafera P (2002) Degradation of caffeine by microorganisms and potential use of decaffeinated coffee husk and pulp in animal feeding. Sci Agric 59:815–821
Ibrahim SA, Salameh MM, Phetsomphou S, Yang H, Seo CW (2006) Application of caffeine, 1,3,7- trimethylxanthine, to control Escherichia coli O157:H7. Food Chem 99:645–650
Wang X, Liu Z, Ma H, Liu Z (2008) Screening of amygdalin-degrading microorganisms and relevant antagonistic microorganisms from peach rhizosphere soil. Acta Hortic 764:145–150
Mengoni A, Pini F, Huang LN, Shu WS, Bazzicalupo M (2009) Plant-by-plant variations of bacterial communities associated with leaves of the nickel hyperaccumulator Alyssum bertolonii Desv. Microb Ecol 58:660–667
Meyer KM, Leveau JHJ (2012) Microbial of the phyllosphere: a playground for testing ecological concepts. Oecologia 168:621–629
Lv D, Ma A, Bai Z, Zhuang X, Zhuang G (2012) Response of leaf-associated bacterial communities to primary acyl-homoserine lactone in the tobacco phyllosphere. Res Microbiol 163:24–119
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This study was supported by a grant from the Israel Science Foundation (ISF, Grant Nos. 189/08 and 1094/12).
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Izhaki, I., Fridman, S., Gerchman, Y. et al. Variability of Bacterial Community Composition on Leaves Between and Within Plant Species. Curr Microbiol 66, 227–235 (2013). https://doi.org/10.1007/s00284-012-0261-x
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DOI: https://doi.org/10.1007/s00284-012-0261-x