Abstract
In the last 20 years, the applications of genomics tools have completely transformed the field of microbial research. This has primarily happened due to revolution in sequencing technologies that have become available today. This review therefore, first describes the discoveries, upgradation and automation of sequencing techniques in a chronological order, followed by a brief discussion on microbial genomics. Some of the recently sequenced bacterial genomes are described to explain how complete genome data is now being used to derive interesting findings. Apart from the genomics of individual microbes, the study of unculturable microbiota from different environments is increasingly gaining importance. The second section is thus dedicated to the concept of metagenomics describing environmental DNA isolation, metagenomic library construction and screening methods to look for novel and potentially important genes, enzymes and biomolecules. It also deals with the pioneering studies in the area of metagenomics that are offering new insights into the previously unappreciated microbial world.
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References
Sanger F, Air GM, Barrell BG, Brown NL, Coulson AR, Fiddes CA, Hutchison CA, Slocombe PM & Smith M (1977) Nucleotide sequence of bacteriophage phi X174 DNA. Nature 265:687–695
Fleischmann RD, Adams MD, White O, Clayton RA, Kirkness EF, Kerlavage AR, Bult CJ, Tomb JF, Dougherty BA & Merrick JM (1995) Whole-genome random sequencing and assembly of Haemophilus influenzae Rd. Science 269(5223):496–512
Fraser CM, Gocayne JD, White O, Adams MD, Clayton RA, Fleischmann RD, Bult CJ, Kerlavage AR, Sutton G, Kelley JM, Fritchman RD, Weidman JF, Small KV, Sandusky M, Fuhrmann J, Nguyen D, Utterback TR, Saudek DM, Phillips CA, Merrick JM, Tomb JF, Dougherty BA, Bott KF, Hu PC, Lucier TS, Peterson SN, Smith HO, Hutchison CA 3rd & Venter JC (1995) The minimal gene complement of Mycoplasma genitalium. Science 270(5235):397–403
Maxam AM & Gilbert W (1977) A new method for sequencing DNA. Proc Natl Acad Sci 74:560–564
Maxam AM & Gilbert W (1980) Sequencing end-labelled DNA with base specific chemical cleavages. Methods Enzymol 65:499–560
Sanger F, Nicklen S & Coulson AR (1977) DNA sequencing with chain terminating inhibitors. Proc Natl Acad Sci 74:5463–5467
Smith LM, Sanders JZ, Kaiser RJ, Hughes P, Dodd C, Connell CR, Heiner C, Kent SBH & Hood LE (1986) Fluorescence detection in automated DNA sequence analysis. Nature 321:674–679
Prober JM, Trainor GL, Dam RJ, Hobbs FW, Robertson CW, Zagursky RJ, Cocuzza AJ, Jensen MA & Baumeister K (1987) A system for rapid DNA sequencing with fluorescent chain-terminating dideoxynucleotides. Science 238(4825):336–341
Swerdlow H & Gesteland R (1990) Capillary gel electrophoresis for rapid, high resolution DNA sequencing. Nucleic Acids Res 18(6):1415–1419
Bains W & Smith GC (1988) A novel method for nucleic acid sequence determination. J Theor Biol 135(3):303–307
Drmanac R, Labat I, Brukner I & Crkvenjakov R (1989) Sequencing of megabase plus DNA by hybridization: theory of the method. Genomics 4(2):114–128
Khrapko KR, Lysov YuP, Khorlyn AA, Shick VV, Florentiev VL & Mirzabekov AD (1989) An oligonucleotide hybridization approach to DNA sequencing. FEBS Lett 256 (1–2):118–122
Ronaghi M, Karamohamed S, Pettersson B, Uhlén M, Nyrén P. Real-time DNA sequencing using detection of pyrophosphate release. Anal Biochem 1996; 242(1):84–89
Ronaghi M, Uhlén M & Nyrén P (1998) A sequencing method based on real-time pyrophosphate. Science 281 (5375):363–365
Brenner S, Johnson M, Bridgham J, Golda G, Lloyd DH, Johnson D, Luo S, McCurdy S, Foy M, Ewan M, Roth R, George D, Eletr S, Albrecht G, Vermaas E, Williams SR, Moon K, Burcham T, Pallas M, DuBridge RB, Kirchner J, Fearon K, Mao J & Corcoran K (2000) Gene expression analysis by massively parallel signature sequencing (MPSS) on microbead arrays. Nat Biotechnol 18(6):630–634
Shendure J, Porreca GJ, Reppas NB, Lin X, McCutcheon JP, Rosenbaum AM, Wang MD, Zhang K, Mitra RD & Church GM (2005) Accurate multiplex polony sequencing of an evolved bacterial genome. Science 309:1728–1732
Smith MG, Gianoulis TA, Pukatzki S, Mekalonas JJ, Ornston LN, Gersein M, Snyder M (2007) New insights into Acinetobacter baumannii pathogenesis revealed by high-density pyrosequencing and transposon mutagenesis. Genes and development 21:601–614
Margulies M, Egholm M, Altman WE, Attiya S, Bader JS, Bemben LA, Berka J, Braverman MS, Chen YJ, Chen Z, Dewell SB, Du L, Fierro JM, Gomes XV, Godwin BC, He W, Helgesen S, Ho CH, Irzyk GP, Jando SC, Alenquer MLI, Jarvie TP, Jirage KB, Kim JB, Knight JR, Lanza JR, Leamon JH, Lefkowitz SM, Lei M, Li J, Lohman KL, Lu H, Makhijani VB, McDade KE, McKenna MP, Myers EW, Nickerson E, Nobile JR, Plant R, Puc BP, Ronan MT, Roth GT, Sarkis GJ, Simons JF, Simpson JW, Srinivasan M, Tartaro KR, Tomasz A, Vogt KA, Volkmer GA, Wang SH, Wang Y, Weiner MP, Yu P, Begley RF & Rothberg JM (2005) Genome sequencing in microfabricated high-density picolitre reactors. Nature 437(7057):376–380
Wicker T, Schlagenhauf E, Graner A, Close TJ, Keller B & Stein N (2006) 454 sequencing put to test using the complex genome of barley. BMC Genomics 7:275
Berezikov E, Thuemmler F, van Laake LW, Kondova I, Bontrop R, Cuppen E & Plasterk RH (2006) Diversity of microRNAs in human and chimpanzee brain. Nat Genet 38:1375–1377
Emrich SJ, Barbazuk B, Li L & Schnable PS (2007) Gene discovery and annotation using LCM-454 transcriptome sequencing. Genome Res 17:69–73
Edwards RA, Rodriguez-Brito B, Wegley L, Haynes M, Breitbart M, Peterson DM, Saar MO, Alexander S, Alexander Jr EC & Rohwer F (2006) Using pyrosequencing to shed light on deep mine microbial ecology. BMC Genomics 7:57
Turnbaugh PJ, Ley RE, Mahowald MA, Magrini V, Mardis ER & Gordon JI (2006) An obesity-associated gut microbiome with increased capacity for energy harvest. Nature 444:1027–1031
Poinar HN, Schwarz C, Qi J, Shapiro B, Macphee RD, Buigues B, Tikhonov A, Huson DH, Tomsho LP, Auch A, Rampp M, Miller W & Schuster SC (2006) Metagenomics to paleogenomics: large-scale sequencing of mammoth DNA. Science 311(5759):392–394
Green RE, Krause J, Ptak SE, Briggs AW, Ronan MT, Simons JF, Du L, Egholm M, Rothberg JM, Paunovic M & Paabo S (2006) Analysis of one million base pairs of Neanderthal DNA. Nature 444:330–336
Goldberg SM, Johnson J, Busam D, Feldblyum T, Ferriera S, Friedman R, Halpern A, Khouri H, Kravitz SA, Lauro FM, Li K, Rogers YH, Strausberg R, Sutton G, Tallon L, Thomas T, Venter E, Frazier M & Venter JC (2006) Sanger/pyrosequencing hybrid approach for the generation of high-quality draft assemblies of marine microbial genomes. Proc Natl Acad Sci 103(30):11240–11245
Huang X, Wang J, Aluru S, Yang S P & Hillier L (2003) PCAP: A Whole-Genome Assembly Program. Genome Res 13:2164–2170
Bonfield JK, Smith K & Staden R (1995) A new DNA sequence assembly program. Nucleic Acids Res 23(24):4992–4999
Myers EW, Sutton GG, Delcher AL, Dew IM, Fasulo DP, Flanigan MJ, Kravitz SA, Mobarry CM, Reinert KH, Remington KA, Anson EL, Bolanos RA, Chou HH, Jordan CM, Halpern AL, Lonardi S, Beasley EM, Brandon RC, Chen L, Dunn PJ, Lai Z, Liang Y, Nusskern DR, Zhan M, Zhang Q, Zheng X, Rubin GM, Adams MD & Venter JC (2000) A whole-genome assembly of Drosophila. Science 287(5461):2196–2204
Batzoglou S, Jaffe DB, Stanley K, Butler J, Gnerre S, Mauceli E, Berger B, Mesirov JP & Lander ES (2002) ARACHNE: a whole-genome shotgun assembler. Genome Res 12(1):177–189
Wang J, Wong GK, Ni P, Han Y, Huang X, Zhang J, Ye C, Zhang Y, Hu J, Zhang K, Xu X, Cong L, Lu H, Ren X, Ren X, He J, Tao L, Passey DA, Wang J, Yang H, Yu J & Li S (2002) RePS: a sequence assembler that masks exact repeats identified from the shotgun data. Genome Res 12(5):824–831
Aparicio S, Chapman J, Stupka E, Putnam N, Chia J, Dehal P, Christoffels A, Rash S, Hoon S, Smit A, Gelpke M D S, Roach J, Oh T, Ho I Y, Wong M, Detter C, Verhoef F, Predki P, Tay A, Lucas S, Richardson P, Smith S F, Clark M S, Edwards Y J K, Doggett N, Zharkikh A, Tavtigian S V, Pruss D, Barnstead M, Evans C, Baden H, Powell J, Glusman G, Rowen L, Hood L, Tan Y H, Elgar G, Hawkins T, Venkatesh B, Rokhsar D & Brenner S (2002) Whole-Genome Shotgun Assembly and Analysis of the Genome of Fugu rubripes. Science 297:1301–1310
Mullikin JC & Ning Z (2003) The phusion assembler. Genome Res 13(1):81–90
Sutton G G, White O, adams M D & Kerlavage A R (1995) TIGR Assembler: a new tool for assembling large shotgun sequencing projects. Genome Science and Technology 1:9–19
Bocs S, Cruveiller S, Vallenet D, Nuel G & Médigue C (2003) AMIGene: Annotation of MIcrobial Genes. Nucleic Acids Research 31(13):3723–3726
Besemer J & Borodovsky M (2005) GeneMark: web software for gene finding in prokaryotes, eukaryotes and viruses. Nucleic Acids Res 33(Web Server issue):W451–W454
Delcher AL, Harmon D, Kasif S, White O & Salzberg SL (1999) Improved microbial gene identification with GLIMMER. Nucleic Acids Res 27(23):4636–4641
Bult CJ, White O, Olsen GJ, Zhou L, Fleischmann RD, Sutton GG, Blake JA, FitzGerald LM, Clayton RA, Gocayne JD, Kerlavage AR, Dougherty BA, Tomb JF, Adams MD, Reich CI, Overbeek R, Kirkness EF, Weinstock KG, Merrick JM, Glodek A, Scott JL, Geoghagen NS & Venter JC (1996) Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii. Science 273:1058–1073
Klenk HP, Clayton RA, Tomb JF, White O, Nelson KE, Ketchum KA, Dodson RJ, Gwinn M, Hickey EK, Peterson JD, Richardson DL, Kerlavage AR, Graham DE, Kyrpides NC, Fleischmann RD, Quackenbush J, Lee NH, Sutton GG, Gill S, Kirkness EF, Dougherty BA, McKenney K, Adams MD, Loftus B, Peterson S, Reich CI, McNeil LK, Badger JH, Glodek A, Zhou L, Overbeek R, Gocayne JD, Weidman JF, McDonald L, Utterback T, Cotton MD, Spriggs T, Artiach P, Kaine BP, Sykes SM, Sadow PW, D’Andrea KP, Bowman C, Fujii C, Garland SA, Mason TM, Olsen GJ, Fraser CM, Smith HO, Woese CR & Venter JC (1997) The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus. Nature 390(6658):364–370
Tomb JF, White O, Kerlavage AR, Clayton RA, Sutton GG, Fleischmann RD, Ketchum KA, Klenk HP, Gill S, Dougherty BA, Nelson K, Quackenbush J, Zhou L, Kirkness EF, Peterson S, Loftus B, Richardson D, Dodson R, Khalak HG, Glodek A, McKenney K, Fitzegerald LM, Lee N, Adams MD, Hickey EK, Berg DE, Gocayne JD, Utterback TR, Peterson JD, Kelley JM, Cotton MD, Weidman JM, Fujii C, Bowman C, Watthey L, Wallin E, Hayes WS, Borodovsky M, Karp PD, Smith HO, Fraser CM & Venter JC (1997) The complete genome sequence of the gastric pathogen Helicobacter pylori. Nature 388(6642):539–547
Fraser CM, Casjens S, Huang WM, Sutton GG, Clayton R, Lathigra R, White O, Ketchum KA, Dodson R, Hickey EK, Gwinn M, Dougherty B, Tomb JF, Fleischmann RD, Richardson D, Peterson J, Kerlavage AR, Quackenbush J, Salzberg S, Hanson M, van Vugt R, Palmer N, Adams MD, Gocayne J, Weidman J, Utterback T, Watthey L, McDonald L, Artiach P, Bowman C, Garland S, Fuji C, Cotton MD, Horst K, Roberts K, Hatch B, Smith HO & Venter JC (1997) Genomic sequence of a Lyme disease spirochaete, Borrelia burgdorferi. Nature 390(6660):580–586
Blattner FR, Plunkett G 3rd, Bloch CA, Perna NT, Burland V, Riley M, Collado-Vides J, Glasner JD, Rode CK, Mayhew GF, Gregor J, Davis NW, Kirkpatrick HA, Goeden MA, Rose DJ, Mau B & Shao Y (1997) The complete genome sequence of Escherichia coli K-12. Science 277:1453–1474
Goffeau A, Barrell BG, Bussey H, Davis RW, Dujon B, Feldmann H, Galibert F, Hoheisel JD, Jacq C, Johnston M, Louis EJ, Mewes HW, Murakami Y, Philippsen P, Tettelin H & Oliver SG (1996) Life with 6000 genes. Science 274 (5287):546, 563–567
Cole ST, Brosch R, Parkhill J, Garnier T, Churcher C, Harris D, Gordon SV, Eiglmeier K, Gas S, Barry CE 3rd, Tekaia F, Badcock K, Basham D, Brown D, Chillingworth T, Connor R, Davies R, Devlin K, Feltwell T, Gentles S, Hamlin N, Holroyd S, Hornsby T, Jagels K, Krogh A, McLean J, Moule S, Murphy L, Oliver K, Osborne J, Quail MA, Rajandream MA, Rogers J, Rutter S, Seeger K, Skelton J, Squares R, Squares S, Sulston JE, Taylor K, Whitehead S & Barrell BG (1998) Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence. Nature 393(6685):537–544
Coenye T & Vandamme P (2003) Diversity and significance of Burkholderia. Environ Microbiol 5(9):719–729
Fries, MR, Forney LJ & Tiedje JM (1997) Phenol-and toluene-degrading microbial populations from an aquifer in which successful trichloroethene cometabolism occurred. Appl Environ Microbiol 63:1523–1530
Gioia J, Yerrapragada S, Qin X, Jiang H, Igboeli OC, Muzny D, Dugan-Rocha S, Ding Y, Hawes A, Liu W, Perez L, Kovar C, Dinh H, Lee S, Nazareth L, Blyth P, Holder M, Buhay C, Tirumalai MR, Liu Y, Dasgupta I, Bokhetache L, Fujita M, Karouia F, Eswara Moorthy P, Siefert J, Uzman A, Buzumbo P, Verma A, Zwiya H, McWilliams BD, Olowu A, Clinkenbeard KD, Newcombe D, Golebiewski L, Petrosino JF, Nicholson WL, Fox GE, Venkateswaran K, Highlander SK & Weinstock GM (2007) Paradoxical DNA Repair and Peroxide Resistance Gene Conservation in Bacillus pumilus SAFR-032. PLoS ONE 2(9):e928
Feng L, Wang W, Cheng J, Ren Y, Zhao G, Gao C, Tang Y, Liu X, Han W, Peng X, Liu R & Wang L (2007) Genome and proteome of long-chain alkane degrading Geobacillus thermodenitrificans NG80-2 isolated from a deep-subsurface oil reservoir. Proc Natl Acad Sci 104(13):5602–5607
Hogg JS, Hu FZ, Janto B, Boissy R, Hayes J, Keefe R, Post JC & Ehrlich GD (2007) Characterization and modeling of the Haemophilus influenzae core and supragenomes based on the complete genomic sequences of Rd and 12 clinical nontypeable strains. Genome Biol 8(6):R103
Torsvik V, Goksøyr J & Daae FL (1990) High diversity in DNA of soil bacteria. Appl Environ Microbiol 56:782–787
Amann KI, Ludwig W & Schleifer KH (1995) Phylogenetic identification and in situ detection of individual microbial cells without cultivation. Microbiol Rev 59:143–169
Pace NR (1997) A molecular view of microbial diversity and its biosphere. Science 276:734–740
Hugenholtz P (2002) Exploring prokaryotic diversity in the genomic era. Genome Biol 3:1–8
Handelsman J, Rondon MR, Brady SF, Clardy J & Goodman RM (1998) Molecular biological access to the chemistry of unknown soil microbes: a new frontier for natural products. Chem Biol 5:R245–249
Schloss PD & Handelsman J (2003) Biotechnological prospects from metagenomics. Curr Opin Biotechnol 14: 303–310
Schmeisser C, Steele H & Streit WR (2007) Metagenomics, biotechnology with non-culturable microbes. Appl Microbiol Biotechnol 75:955–962
Lorenz P & Eck J (2005) Metagenomics and Industrial applications. Nature 3:510–516
Handelsman J (2004) Genomics of uncultured microorganisms. Mol Microbiol Rev 68:669–685
Riesenfeld CS, Schloss PD & Handelsman J (2004) Metagenomics: Genomic Analysis of microbial communities. Annu Rev Genet 38:525–552
Kimura N (2006) Metagenomics: Access to Unculturable microbes in the environment Microbes Environ 21:201–205
Henne A, Daniel R, Schmitz RA & Gottschalk G (1999) Construction of environmental DNA libraries in Escherichia coli and screening for the presence of genes conferring utilization of 4-hydroxybutyrate. Appl Environ Microbiol 65:3901–3907
Rondon MR, August PR, Bettermann AD, Brady SF, Grossman TH, Liles MR, Loiacono KA, Lynch BA, MacNeil IA, Minor C, Tiong CL, Gilman M, Osburne MS, Clardy J, Handelsman J & Goodman RM (2000) Cloning the soil metagenome: a strategy for accessing the genetic and functional diversity of uncultured microorganisms. Appl Environ Microbiol 66:2541–2547
Stein JL, Marsh TL, Wu KY, Shizuya H & DeLong EF (1996) Characterization of uncultivated prokaryotes: Isolation and analysis of a 40-kilobase-pair genome fragment front a planktonic marine archaeon. J Bacteriol 178:591–599
Turnbaugh PJ, Ley RE, Mahowald MA, Magrini V, Mardis ER & Gordon JI (2006) An obesity-associated gut microbiome with increased capacity for energy harvest. Nature 444:1027–1031
Diaz-Torres ML, Villedieu N, Hunt R, McNab DA, Spratt, Allan E, Mullany P & Wilson M (2006) Determining the antibiotic resistant potential of the indigenous oral microbiota of humans using a metagenomic approach. FEMS Microbiol Lett 258:257–262
Breitbart M, Hewson I, Felts B, Mahaffy JM, Nulton J, Salamon P & Rohwer F (2003) Metagenomic Analyses of an Uncultured Viral Community from Human Feces. J Bacteriol 185:6220–6223
Tyson GW, Chapman J, Hugenholtz P, Allen EE, Ram RJ, Richardson PM, Solovyev VV, Rubin EM, Rokhsar DS & Banfield JF (2004) Community structure and metabolism through reconstruction of microbial genomes from the environment. Nature 428:37–43
Courtois S, Cappellano CM, Ball M, Francou FX, Normand P, Helynck G, Martinez A, Kolvek SJ, Hopke J, Osburne MS, August PR, Nalin R, Guerineau M, Jeannin P, Simonet P & Pernodet JL (2003) Recombinant environmental libraries provide access to microbial diversity for drug discovery from natural products. Appl Environ Microbiol 69:49–55
Harry M, Gambier B, Bourezgui Y & Garnier-Sillam E (1999) Evaluation of purification procedures for DNA extracted from organic rich samples: interference with humic substances. Analusis 27:439–442
Porteous LA & Armstrong JL (1991) Recovery of bulk DNA from soil by a rapid, small-scale extraction method. Curr Microbiol 22:345–348
Tsai YL & Olson BH (1991) Rapid method for direct extraction of DNA from soil and sediments. Appl Environ Microbiol 57(4):1070–1074
Tsai YL & Olson BH (1992) Detection of low numbers of bacterial cells in soils and sediments by polymerase chain reaction. Appl Environ Microbiol 58:754–757
Jacobsen, Carsten S & Rasmussen Ole F (1992) Development and Application of a New Method To Extract Bacterial DNA from Soil Based on Separation of Bacteria from Soil with Cation-Exchange Resin. Appl Environ Microbiol 58(8): 2458–2462
Tebbe CC & Vahjen W (1993) Interference of humic acids and DNA extracted directly from soil in detection and transformation of recombinant DNA from bacteria and a yeast. Appl Environ Microbiol 59:2657–2665
Yeates MR, Gillings AD, Davison, Altavilla N & Veal DA (1997) PCR amplification of crude microbial DNA extracted from soil. Lett Appl Microbiol 25 (4):303–307
Krsek M & Wellington EMH (1999) Comparison of different methods for the isolation and purification of total community DNA from soil. J Microbiol Methods 39:1–16
Zhou J, Bruns MA & Tiedje JM (1996) DNA recovery from soils of diverse composition. Appl Environ Microbiol 62: 316–332
Berry AE, Chiocchini C, Selby T, Sosio M & Wellington EMH (2003) Isolation of high molecular weight DNA from soil for cloning into BAC vectors. FEMS Microbiol Lett 223:15–20
Daniel R (2005) The metagenomics of soil. Nature 3:470–477
Handelsman J, Liles M, Mann D, Riesenfeld C & Goodman RM (2002) Cloning the metagenome: Culture-independent access to the diversity and functions of the uncultivated microbial world. Meth in Microbiol 33(13):241–255
Knietsch A, Waschkowitz T, Bowien S, Henne A & Daniel R (2003) Construction and Screening of Metagenomic Libraries Derived from Enrichment Cultures: Generation of a Gene Bank for Genes Conferring Alcohol Oxidoreductase Activity on Escherichia coli. Appl Environ Microbiol 69:1408–1416
Pace NR, Stahl DA, Lane DJ & Olsen GJ (1985) Analyzing natural microbial populations by rRNA sequences. ASM News 51:4–12
Schmidt TM, DeLong EF & Pace NR (1991) Analysis of a marine picoplankton community by 16S rRNA gene cloning and sequencing. J Bacteriol 173:4371–4378
Yun J, Kang S, Park S, Yoon H, Kim MJ, Heu S & Ryu S (2004) Characterization of a Novel Amylolytic Enzyme Encoded by a Gene from a Soil-Derived Metagenomic Library. Appl Environ Microbiol 70:7229–7235
Ranjan R, Grover A, Kapardar RK & Sharma R (2005) Isolation of novel lipolytic genes from uncultured bacteria of pond water. Biochem Biophy Res Comm 335:57–65
Voget S, Leggewie C, Uesbeck A, Raasch C, Jaeger K-E & Streit WR (2003) Prospecting for novel biocatalysts in a soil metagenome. Appl Environ Microbiol 69:6235–6242
Lee SW, Won K, Lim HK, Kim JC, Choi GJ & Cho KY (2004) Screening for novel lipolytic enzymes from uncultured soil microorganisms. Appl Microbiol Biotechnol 65:720–726
Béjá O, Suzuki MT, Koonin EV, Aravind L, Hadd L, Nguygen LP, Villacorta R, Amjadi M & Garrigues C (2000) Construction of bacterial artificial chromosome libraries from a marine microbial assemblage. Environ Microbiol 2:516–529
Béjá O (2004) To BAC or not to BAC: marine ecogenomics. Curr opin Biotechnol 15:187–190
Wang GY, Graziani E, Waters B, Pan W, Li X, McDemott J, Meurer G, Saxena G, Anderson RJ & Davies J (2000) Novel natural products from soil DNA libraries in a Streptomycete host. Org Lett 2:2401–2404
Ginolhac A, Jarrin C, Gillet B, Robe P, Pujic P, Tuphile K, Bertrand H, Vogel TM, Perrière G, Simonet P & Nalin R (2004) Phylogenetic analysis of polyketide synthase I domains from soil metagenomic libraries allows selection of promising clones. Appl Environ Microbiol 70:5522–5527
Piel J, Hui D, Fusetani N & Matsunaga S (2004) Targetting modular polyketide synthases with iteratively acting acyltransferases from metagenomes of uncultured bacterial consortia. Environ Microbiol 6:921–927
Béjá O, Aravind L, Koonin EV, Suzuki MT, Hadd A, Nguyen LP, Jovanovich SB, Gates CM, Feldman RA, Spudich JL, Spudich EN & DeLong EF (2000) Bacterial rhodopsin: evidence for a new type of phototrophy in the sea. Science 289:1902–1906
Sebat JL, Colwell FS & Crawford RL (2003) Metagenomic profiling: microarray analysis of an environmental genomic library. Appl Environ Microbiol 69:4927–4934
Rhee JK, Ahn DG, Kim YG & Oh JW (2005) New thermophilic and thermostable esterase with sequence similarity to the hormone-sensitive lipase family, cloned from a metagenomic library. Appl Environ Microbiol 71:817–825
Kim YJ, Choi GS, Kim SB, Yoon GS, Kim YS & Ryu YW (2006) Screening and characterization of a novel esterase from a metagenomic library. Prot Express Purif 45(2):315–323
Uchiyama T, Abe T, Ikemura T & Watanabe K (2005) Substrate-induced gene-expression screening of environmental metagenome libraries for isolation of catabolic genes. Nature Biotechnol 23:88–93
Jiae Y & Ryu S (2005) Screening for novel enzymes from metagenome and SIGEX, as a way to improve it. Microbial cell factories 4: Article number 8, 5p
Williamson LL, Borlee BR, Schloss PD, Guan C, Allen HK & Handelsman J (2005) Intracellular screen to identify metagenomic clones that induce or inhibit a quorum sensing biosensor. Appl Environ Microbiol 71:6335–6344
Lee MH, Lee CH, Oh TK, Song JK & Yoon JH (2006) Isolation and Characterization of a novel lipase from a meta-genomic library of tidal flat sediments: Evidence for a new family of bacterial lipases. Environ Microbiol 72:7406–7409
Gillespie DE, Brady SF, Bettermann AD, Cianciotto NP, Liles MR, Rondon MR, Clardy J, Goodman RM & Handelsman J (2002) Isolation of Antibiotics Turbomycin A and B from a Metagenomic Library of Soil Microbial DNA. Appl Environ Microbiol 68:4301–4306
Brady SF, Chao CJ, Handelsman J & Clardy J (2001) Cloning and Heterologous Expression of a Natural Product Biosynthetic Gene Cluster from eDNA. Org Lett 3 (13)1981–1983
Kellner RLL & Dettner K (1996) Differential efficacy of toxic pederin in deterring potential arthropod predators of Paederus (Coleoptera: Staphylinidae) offspring. Oecologia 107:293–300
Kube M, Beck A, Meyerdierks A, Amann R, Reinhardt R & Rabus R (2005) A catabolic gene cluster for anaerobic benzoate degradation in methanotrophic microbial Black Sea mats. Syst and Appl Microbiol 28:287–294
Ley RE, Turnbaugh PJ, Klein S & Gordon JI (2006) Human gut microbes associated with obesity. Nature 444:1022–1023
Venter JC, Remington K, Heidelberg JF, Halpern AL, Rusch D, Eisen JA, Wu D, Paulsen I, Nelson K E, Nelson W, Fouts DE, Levy S, Knap AH, Lomas MW, Nealson K, White O, Peterson J, Hoffman J, Parsons R, Baden-Tillson H, Pfannkoch C, Rogers YH & Smith HO (2004) Environmental genome shotgun sequencing of the Sargasso Sea. Science 304:66–74
Rodriguez-Brito B, Rohwer F & Edwards RA (2006) An application of statistics to comparative metagenomics. BMC Bioinformatics 7: art. no. 162
DeLong EF (2005) Microbial community genomics in the ocean. Nat Rev 3:459–469
Mavromatis K, Ivanova N, Barry K, Shapiro H, Goltsman E, McHardy AC, Rigoutsos I, Salamov A, Korzeniewski F, Land M, Lapidus A, Grigoriev I, Richardson P, Hugenholtz P & Kyrpides NC (2007) Use of simulated data sets to evaluate the fidelity of metagenomic processing methods. Nat Methods 4:479–480
Schloss PD & Handelsman J (2005) Metagenomics for studying unculturable microorgansisms: cutting the Gordian Knot. Genome Biol 6 (8):229
Lim HK, Chung EJ, Kim JC, Choi GJ, Jang KS, Chung YR, Cho KY & Lee SW (2005) Characterization of a forest soil metagenome clone that confers indirubin and indigo production on Escherichia coli. Appl Environ Microbiol 71:7768–7777
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Sharma, P., Kumari, H., Kumar, M. et al. From bacterial genomics to metagenomics: concept, tools and recent advances. Indian J Microbiol 48, 173–194 (2008). https://doi.org/10.1007/s12088-008-0031-4
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DOI: https://doi.org/10.1007/s12088-008-0031-4