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  • metagenomic
  • Heterologous expression approaches have also led to the isolation of secondary metabolism gene clusters from uncultured microbial symbionts of marine invertebrates and from soil metagenomic libraries. (springer.com)
  • Combining a metagenomic approach with heterologous expression holds much promise for the sustainable exploitation of the chemical diversity present in the sponge microbial community. (springer.com)
  • 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. (springer.com)
  • Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. (osti.gov)
  • In contrast, the microbial community associated with the oil plume that developed in the aftermath of the Deepwater Horizon (DWH) blowout in 2010, was dominated by Oceanospirillales , which comprised more than 60% of the metagenomic data generated from the DWH oil plume. (standardsingenomics.org)
  • Metagenomics
  • The potential of DNA sequencing to improve our understanding of microbial responses to large oil spills, was recognized immediately by the scientific community following the 4 million barrel DWH spill released into the Gulf of Mexico (GoM), resulting in a number of studies that employed metagenomics and metatranscriptomics to map the communities genetic response so as to eventually develop more sustainable remediation strategies [ 4 , 11 - 14 ]. (standardsingenomics.org)
  • quorum
  • Mathematical modeling of diffusion regulated Quorum sensing in Artificially Structured Microbial Consortia (ASMC). (edu.mx)
  • In order to modeling quorum sensing from artificially structured microbial consortia (ASMC), accumulation of N-acyl-Lhomoserine lactone (AHL) was studied within a biofilm formed with three bacterial species, Agrobacterium tumefaciens KYC6, Escherichia coli JM109 and green fluorescent protein (GFP), producer and reporter, Escherichia coli JM105. (edu.mx)
  • axenic
  • During the application of this galvanic current, various consortia and axenic cultures of bacteria are allowed to colonise the surface of the stainless steel concentric electrode. (dtic.mil)
  • bacterial
  • The enrichments were dominated by novel ANME-1 consortia, mostly associated with bacterial partners of the deltaproteobacterial HotSeep-1 cluster, a deeply branching phylogenetic group previously found in a butane-amended 60 °C-enrichment culture of Guaymas sediments. (awi.de)
  • In this work, we bridge ecology theory with engineering principles to develop robust synthetic fungal-bacterial consortia for efficient biosynthesis of valuable products from lignocellulosic feedstocks. (pnas.org)
  • equilibria
  • These fluctuations drive the consortium to alternative equilibria. (springer.com)
  • In addition, we show that cooperator-cheater dynamics within T. reesei / E. coli consortia lead to stable population equilibria and provide a mechanism for tuning composition. (pnas.org)
  • corn stover
  • We present here a comprehensive study on the community structure and enzyme systems of a lignocellulolytic microbial consortium EMSD5 during growth on corn stover, using metagenome sequencing in combination with quantitative metaproteomics. (biomedcentral.com)
  • To illustrate the bioprocessing potential of this consortium, we demonstrate direct conversion of microcrystalline cellulose and pretreated corn stover to isobutanol. (pnas.org)
  • genetic
  • Rather than evolving via some random genetic variation that is passed on to offspring, microbial evolution is dominated by horizontal (or lateral) transfer of genetic information via mechanisms that are not well understood. (blogspot.com)
  • substrates
  • Microbial monocultures metabolise only a limited range of substrates but a mixed microbial community may be more efficient for treatment or remediation due to their broad enzymatic capacities [ 13 ]. (hindawi.com)
  • Here, we underscore the importance of the microbial repertoire and the substrates thereof in attaining aromatic complexity and a characteristic taste in these beverages. (mdpi.com)
  • subsequently
  • The goal of this study was to develop a standard and reproducible method for the propagation of Euoniticellus intermedius (Coleoptera: Scarabaeida) larvae gut microbial consortia and subsequently use them in the production of bio-ethanol and biogas. (wits.ac.za)
  • The 24 awardees from this solicitation subsequently formed the MultiScale Modeling (MSM) Consortium in 2006. (nih.gov)
  • behavior
  • Here, we used computational modeling to examine how the behavior of synthetic microbial consortia results from the interplay between population dynamics governed by cell growth and internal transcriptional dynamics governed by cell-cell signaling. (springer.com)
  • Different members of a consortium assume different responsibilities, increasing overall productivity and allowing for more complex behavior than that with a single cell or a monoculture. (biomedcentral.com)
  • mathematical
  • We developed and experimentally validated a comprehensive mathematical model for T. reesei / E. coli consortia, providing insights on key determinants of the system's performance. (pnas.org)
  • metagenome
  • Here we report on the first metagenome exceeding 50 Gb of raw DNA sequence data from a microbial community associated with natural crude oil seeps of the Santa Barbara Channel (SBC), one of the world's largest natural hydrocarbon seep regions [ 16 ], which can be accessed publicly through IMG/M for further analysis by the scientific community. (standardsingenomics.org)
  • community
  • Increasing evidence implicates microbial symbionts as the source of many of these biologically active compounds, but the vast majority of the sponge microbial community remain uncultured. (springer.com)
  • Friedrich AB, Fischer I, Proksch P, Hacker J, Hentschel U (2001) Temporal variation of the microbial community associated with the Mediterranean sponge Apylsina aerophoba . (springer.com)
  • Under glycerol-limited conditions, however, a spontaneous oscillation of the consortium was observed after continuous operation for about 120 h, along with severe fluctuations of the microbial community. (springer.com)
  • The GoM has many natural oil seeps, which have primed the microbial community to be ready for larger spills. (standardsingenomics.org)
  • As the composition of the natural microbial community at a spill site could have a significant role in the bioremediation process following an oil spill [ 15 ], and considering that oil spills are not restricted to the GoM, it will be crucial to build an extended knowledgebase of native hydrocarbon degrading microbiomes from different geographical locations. (standardsingenomics.org)
  • The biodiversity dynamics monitored during adaptation and start-up process showed that community profile changed in a similar direction in three studied consortia. (frontiersin.org)
  • strains
  • Specifically, we examined a synthetic microbial consortium in which two strains each produce signals that down-regulate transcription in the other. (springer.com)
  • After physiological characterization of the isolates, 16 strains (representatives of Bacillus, Providencia , and Ochrobactrum genera) were chosen for the construction of a Microbial Consortium with High Cellulolytic Activity, called MCHCA. (frontiersin.org)
  • compost
  • A method for the aerobic treatment of palm oil mill effluent (POME) was investigated in shake-flask experiments using a consortium developed from POME compost. (hindawi.com)
  • environments
  • Sequences of 16S rRNA genes and core lipids characteristic for ANME as well as hints of in situ AOM activity were indeed reported for geothermally heated marine environments, yet no direct evidence for thermophilic growth of marine ANME consortia was obtained to date. (awi.de)
  • oxygen
  • A number of microbial eukaryotes have adapted to low oxygen conditions by acquiring a gene that allows their mitochondrial electron transport chain to continue to function when oxygen is scarce. (elifesciences.org)
  • production
  • Therefore, when designing synthetic microbial consortia that use intercellular signaling, one must account for growth variations caused by the production of protein. (springer.com)
  • Almeida JR, Fávaro LC, Quirino BF (2012) Biodiesel biorefinery: opportunities and challenges for microbial production of fuels and chemicals from glycerol waste. (springer.com)
  • ecology
  • The use of waste products-also known as the recycling of elements-is one of the basic concepts in ecology, and it has strongly influenced the evolution of microbial nanomachines. (blogspot.com)