Abstract
Culture-dependent evaluation of the bacteria was carried out on gastropods, such as Monodonta lineata, Gibbula umbilicalis, Nucella lapillus and Patella intermedia, and the environmental samples (biofilm and surrounding sea water) collected from six different locations of Northern Portugal coastal area to investigate the interactions between the microbes in the viscera of gastropods and in the environment. A total of 141 isolates and 39 operational taxonomic units were identified. Phylogenetic analysis based on the 16S rRNA gene showed that bacterial isolates are highly diverse and most of them were found in other marine environment. The observed bacterial diversity was distributed over five different classes (Gammaproteobacteria, Alphaproteobacteria, Flavobacteria, Bacilli and Actinobacteria) with the greatest number of 16S rRNA gene sequence derived from the Gammaproteobacteria (77 %). Vibrio is found to be the dominant one among the different bacterial species isolated. The results suggest that the microorganisms in the environment are maintained in the viscera of the gastropods which may have a key role in the metabolic functions.
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Ashelford KE, Chuzhanova NA, Fry JC, Jones AJ, Weightman AJ (2006) New screening software shows that most recent large 16S rRNA gene clone libraries contain chimeras. Appl Environ Microbiol 72(9):5734–5741
Bhat TK, Singh B, Sharma OP (1998) Microbial degradation of tannins–a current perspective. Biodegradation 9(5):343–357
Brinkhoff T, Giebel HA, Simon M (2008) Diversity, ecology, and genomics of the Roseobacter clade: a short overview. Arch Microbiol 189(6):531–539
Castresana J (2000) Selection of conserved blocks from multiple alignments for their use in phylogenetic analysis. Mol Biol Evol 17(4):540–552
Cottrell MT, Kirchman DL (2000) Natural assemblages of marine proteobacteria and members of the Cytophaga-Flavobacter cluster consuming low- and high-molecular-weight dissolved organic matter. Appl Environ Microbiol 66(4):1692–1697
Devine SP, Pelletreau KN, Rumpho ME (2012) 16S rDNA-based metagenomic analysis of bacterial diversity associated with two populations of the kleptoplastic sea slug Elysia chlorotica and its algal prey Vaucheria litorea. Biol Bull 223(1):138–154
Dillon RJ, Dillon VM (2004) The gut bacteria of insects: nonpathogenic interactions. Annu Rev Entomol 49:71–92
Distel DL, Morrill W, MacLaren-Toussaint N, Franks D, Waterbury J (2002) Teredinibacter turnerae gen. nov., sp. nov., a dinitrogen-fixing, cellulolytic, endosymbiotic gamma-proteobacterium isolated from the gills of wood-boring molluscs (Bivalvia: Teredinidae). Int J Syst Evol Microbiol 52(6):2261–2269
Dong Y, Manfredini F, Dimopoulos G (2009) Implication of the mosquito midgut microbiota in the defense against malaria parasites. PLoS Pathog 5(5):e1000423
Farto R, Montes M, Pérez MJ, Nieto TP, Larsen JL, Pedersen K (1999) Characterization by numerical taxonomy and ribotyping of Vibrio splendidus biovar I and Vibrio scophthalmi strains associated with turbot cultures. J Appl Microbiol 86(5):796–804
Fiore CL, Jarett JK, Olson ND, Lesser MP (2010) Nitrogen fixation and nitrogen transformations in marine symbioses. Trends Microbiol 18(10):455–463
Flint HJ, Bayer EA, Rincon MT, Lamed R, White BA (2008) Polysaccharide utilization by gut bacteria: potential for new insights from genomic analysis. Nat Rev Microbiol 6(2):121–131
Gosselin LA, Chia FS (1994) Feeding habits of newly hatched juveniles of an intertidal predatory gastropod, Nucella emarginata (Deshayes). J Exp Mar Biol Ecol 176(1):1–13
Gouy M, Guindon S, Gascuel O (2010) SeaView version 4: a multiplatform graphical user interface for sequence alignment and phylogenetic tree building. Mol Biol Evol 27(2):221–224
Hamady M, Lozupone C, Knight R (2010) Fast UniFrac: facilitating high-throughput phylogenetic analyses of microbial communities including analysis of pyrosequencing and PhyloChip data. ISME J 4(1):17–27
Harris JM (1993) The presence, nature, and role of gut microflora in aquatic invertebrates: a synthesis. Microb Ecol 25(3):195–231
Hedrick SM (2004) The acquired immune system: a vantage from beneath. Immunity 21(5):607–615
Hernández-Martínez P, Naseri B, Navarro-Cerrillo G, Escriche B, Ferré J, Herrero S (2010) Increase in midgut microbiota load induces an apparent immune priming and increases tolerance to Bacillus thuringiensis. Environ Microbiol 12:2730–2737
Hill AS, Hawkins SJ (1991) Seasonal and spatial variation of epilithic micro algal distribution and abundance and its ingestion by Patella vulgata on a moderately exposed rocky shore. J Mar Biol Assoc United Kingdom 71(2):403–423
Hoffmann F, Radax R, Woebken D, Holtappels M, Lavik G, Rapp HT, Schläppy ML, Schleper C, Kuypers MMM (2009) Complex nitrogen cycling in the sponge Geodia barretti. Environ Microbiol 11(9):2228–2243
Hooper LV, Gordon JI (2001) Commensal host-bacterial relationships in the gut. Science 292(5519):1115–1118
Horn DJV, Garcia JR, Loker ES, Mitchell KR, Mkoji GM, Adema CM, Takacs-Vesbach CD (2012) Complex intestinal bacterial communities in three species of planorbid snails. J Molluscan Stud 78(1):74–80
Jenkins SR, Arenas F, Arrontes J, Bussell J, Castro J, Coleman RA, Hawkins SJ, Kay S, Martnez B, Oliveros J, Roberts MF, Sousa S, Thompson RC, Hartnoll RG (2001) European-scale analysis of seasonal variability in limpet grazing activity and microalgal abundance. Mar Ecol Prog Ser 211:193–203
Kirchman DL (2002) The ecology of Cytophaga-Flavobacteria in aquatic environments. FEMS Microbiol Ecol 39(2):91–100
Kirchman DL, Dittel AI, Findlay SEG, Fischer DT (2004) Changes in bacterial activity and community structure in response to dissolved organic matter in the Hudson River, New York. Aquat Microb Ecol 35:243–257
Lorenzen S (2007) The limpet Patella vulgata L. at night in air: effective feeding on Ascophyllum nodosum monocultures and stranded seaweeds. J Molluscan Stud 73(3):267–274
Mackie RI (2002) Mutualistic fermentative digestion in the gastrointestinal tract: diversity and evolution. Integr Comp Biol 42(2):319–326
McFall-Ngai M (2007) Adaptive immunity: care for the community. Nature 445(7124):153
Oren A (2008) Microbial life at high salt concentrations: phylogenetic and metabolic diversity. Saline Syst 4:2
Paerl HW, Dennis RL, Whitall DR (2002) Atmospheric deposition of nitrogen: implications for nutrient over-enrichment of coastal waters. Estuaries 25(4):677–693
Rabalais NN, Turner RE, Díaz RJ, Justić D (2009) Global change and eutrophication of coastal waters Ices. J Mar Sci J Cons 66(7):1528–1537
Rajakumar S, Ayyasamy PM, Shanthi K, Thavamani P, Velmurugan P, Song YC, Lakshmanaperumalsamy P (2008) Nitrate removal efficiency of bacterial consortium (Pseudomonas sp. KW1 and Bacillus sp. YW4) in synthetic nitrate-rich water. J Hazard Mater 157(2–3):553–563
Ritchie KB, Smith GW (1995) Preferential carbon utilization by surface bacterial communities from water mass, normal, and white band diseased Acropora cervicornis. Mol Mar Biol Biotechnol 4:345–352
Sawabe T, Oda Y, Shiomi Y, Ezura Y (1995) Alginate degradation by bacteria isolated from the gut of sea urchins and abalones. Microb Ecol 30(2):193–202
Schloss PD, Westcott SL, Ryabin T, Hall JR, Hartmann M, Hollister EB, Lesniewski RA, Oakley BB, Parks DH, Robinson CJ, Sahl JW, Stres B, Thallinger GG, Van Horn DJ, Weber CF (2009) Introducing mothur: open-source, platform-independent, community-supported software for describing and comparing microbial communities. Appl Environ Microbiol 75(23):7537–7541
Sharon G, Rosenberg E (2008) Bacterial growth on coral mucus. Curr Microbiol 56(5):481–488
Simon C, Wiezer A, Strittmatter AW, Daniel R (2009) Phylogenetic diversity and metabolic potential revealed in a glacier ice metagenome. Appl Environ Microbiol 75(23):7519–7526
Sobecky PA, Mincer TJ, Chang MC, Toukdarian A, Helinski DR (1998) Isolation of broad-host-range replicons from marine sediment bacteria. Appl Environ Microbiol 64(8):2822–2830
Talavera G, Castresana J (2007) Improvement of phylogenies after removing divergent and ambiguously aligned blocks from protein sequence alignments. Syst Biol 56(4):564–577
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28(10):2731–2739
Tamura K, Nei M (1993) Estimation of the number of nucleotide substitutions in the control region of mitochondrial DNA in humans and chimpanzees. Mol Biol Evol 10(3):512–526
Thompson FL, Iida T, Swings J (2004) Biodiversity of vibrios. Microbiol Mol Biol Rev 68(3):403–431
Turner S, Pryer KM, Miao VP, Palmer JD (1999) Investigating deep phylogenetic relationships among cyanobacteria and plastids by small subunit rRNA sequence analysis. J Eukaryot Microbiol 46(4):327–338
Williams ST, Donald KM, Spencer HG, Nakano T (2010) Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: superfamily Trochoidea). Mol Phylogenet Evol 54(3):783–809
Yang G, Bao B, Peatman E, Li H, Huang L, Ren D (2007) Analysis of the composition of the bacterial community in puffer fish Takifugu obscurus. Aquaculture 262(2–4):183–191
Acknowledgments
One of the authors V. Pratheepa thanks to the scholar Anoop Alex for helping in Phylogentic analysis and valuable suggestions in preparing the manuscript. The author is also grateful to Fundaçao para a Ciencia e Technologia (FCT), Portugal for a Postdoctoral Grant (SFRH/BPD/78269/2011) and the projects PesT-C/MAR/LA0015/2011 from the Portuguese Foundation for Science and Technology (FCT), INTERREG IV projects Atlantox and Pharmatlantic and MARBIOTECH-NORTE-07-0124-FEDER-000047.
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Pratheepa, V.K., Silva, M. & Vasconcelos, V. Viscera-Associated Bacterial Diversity Among Intertidal Gastropods from Northern-Atlantic Coast of Portugal. Curr Microbiol 68, 140–148 (2014). https://doi.org/10.1007/s00284-013-0450-2
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DOI: https://doi.org/10.1007/s00284-013-0450-2