Michael J Sadowsky

Author PubWeight™ 119.85‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Changes in the composition of the human fecal microbiome after bacteriotherapy for recurrent Clostridium difficile-associated diarrhea. J Clin Gastroenterol 2010 4.52
2 Standardized frozen preparation for transplantation of fecal microbiota for recurrent Clostridium difficile infection. Am J Gastroenterol 2012 3.84
3 Presence and growth of naturalized Escherichia coli in temperate soils from Lake Superior watersheds. Appl Environ Microbiol 2006 2.28
4 High-throughput DNA sequence analysis reveals stable engraftment of gut microbiota following transplantation of previously frozen fecal bacteria. Gut Microbes 2013 1.85
5 Population structure, persistence, and seasonality of autochthonous Escherichia coli in temperate, coastal forest soil from a Great Lakes watershed. Environ Microbiol 2006 1.77
6 Escherichia coli in the Environment: Implications for Water Quality and Human Health. Microbes Environ 2008 1.76
7 Secrets of soil survival revealed by the genome sequence of Arthrobacter aurescens TC1. PLoS Genet 2006 1.76
8 Sample size, library composition, and genotypic diversity among natural populations of Escherichia coli from different animals influence accuracy of determining sources of fecal pollution. Appl Environ Microbiol 2004 1.60
9 Microbiota transplantation restores normal fecal bile acid composition in recurrent Clostridium difficile infection. Am J Physiol Gastrointest Liver Physiol 2013 1.52
10 Whole-genome nucleotide diversity, recombination, and linkage disequilibrium in the model legume Medicago truncatula. Proc Natl Acad Sci U S A 2011 1.46
11 Frequency and distribution of tetracycline resistance genes in genetically diverse, nonselected, and nonclinical Escherichia coli strains isolated from diverse human and animal sources. Appl Environ Microbiol 2004 1.36
12 Growth and survival of Escherichia coli and enterococci populations in the macro-alga Cladophora (Chlorophyta). FEMS Microbiol Ecol 2003 1.30
13 Beach sand and sediments are temporal sinks and sources of Escherichia coli in Lake Superior. Environ Sci Technol 2007 1.30
14 On the origins of cyanuric acid hydrolase: purification, substrates, and prevalence of AtzD from Pseudomonas sp. strain ADP. Appl Environ Microbiol 2003 1.30
15 Transcriptional and physiological responses of Bradyrhizobium japonicum to desiccation-induced stress. J Bacteriol 2007 1.29
16 Arthrobacter aurescens TC1 metabolizes diverse s-triazine ring compounds. Appl Environ Microbiol 2002 1.28
17 Intestinal lamina propria dendritic cells maintain T cell homeostasis but do not affect commensalism. J Exp Med 2013 1.27
18 Relationship between phylogenetic groups, genotypic clusters, and virulence gene profiles of Escherichia coli strains from diverse human and animal sources. Appl Environ Microbiol 2007 1.22
19 Purification, substrate range, and metal center of AtzC: the N-isopropylammelide aminohydrolase involved in bacterial atrazine metabolism. J Bacteriol 2002 1.22
20 Genomes of the symbiotic nitrogen-fixing bacteria of legumes. Plant Physiol 2007 1.20
21 Comparative genomics of the core and accessory genomes of 48 Sinorhizobium strains comprising five genospecies. Genome Biol 2013 1.18
22 An oligonucleotide microarray resource for transcriptional profiling of Bradyrhizobium japonicum. Mol Plant Microbe Interact 2007 1.17
23 Biogenic formation of photoactive arsenic-sulfide nanotubes by Shewanella sp. strain HN-41. Proc Natl Acad Sci U S A 2007 1.15
24 Cladophora (Chlorophyta) spp. harbor human bacterial pathogens in nearshore water of Lake Michigan. Appl Environ Microbiol 2006 1.14
25 Incidence of naturally internalized bacteria in lettuce leaves. Int J Food Microbiol 2013 1.13
26 Comparison of genotypic-based microbial source tracking methods requiring a host origin database. J Water Health 2003 1.12
27 Whole-genome transcriptional profiling of Bradyrhizobium japonicum during chemoautotrophic growth. J Bacteriol 2008 1.09
28 Use of barcoded pyrosequencing and shared OTUs to determine sources of fecal bacteria in watersheds. Environ Sci Technol 2010 1.08
29 Allophanate hydrolase, not urease, functions in bacterial cyanuric acid metabolism. Appl Environ Microbiol 2005 1.08
30 Candidate genes and genetic architecture of symbiotic and agronomic traits revealed by whole-genome, sequence-based association genetics in Medicago truncatula. PLoS One 2013 1.08
31 Purification and characterization of allophanate hydrolase (AtzF) from Pseudomonas sp. strain ADP. J Bacteriol 2005 1.06
32 Presence and sources of fecal coliform bacteria in epilithic periphyton communities of Lake Superior. Appl Environ Microbiol 2007 1.04
33 Defining sequence space and reaction products within the cyanuric acid hydrolase (AtzD)/barbiturase protein family. J Bacteriol 2012 1.04
34 Soybean metabolites regulated in root hairs in response to the symbiotic bacterium Bradyrhizobium japonicum. Plant Physiol 2010 1.03
35 Atrazine chlorohydrolase from Pseudomonas sp. strain ADP is a metalloenzyme. Biochemistry 2002 1.03
36 TrzN from Arthrobacter aurescens TC1 Is a zinc amidohydrolase. J Bacteriol 2006 1.03
37 Phylogeny and distribution of extra-slow-growing Bradyrhizobium japonicum harboring high copy numbers of RSalpha, RSbeta and IS1631. FEMS Microbiol Ecol 2003 1.03
38 Applications of the rep-PCR DNA fingerprinting technique to study microbial diversity, ecology and evolution. Environ Microbiol 2009 1.00
39 The role of histidine 200 in MndD, the Mn(II)-dependent 3,4-dihydroxyphenylacetate 2,3-dioxygenase from Arthrobacter globiformis CM-2, a site-directed mutagenesis study. J Biol Inorg Chem 2005 0.99
40 Large scale analysis of virulence genes in Escherichia coli strains isolated from Avalon Bay, CA. Water Res 2010 0.98
41 Thermostable cyanuric acid hydrolase from Moorella thermoacetica ATCC 39073. Appl Environ Microbiol 2009 0.98
42 Substrate specificity and colorimetric assay for recombinant TrzN derived from Arthrobacter aurescens TC1. Appl Environ Microbiol 2005 0.98
43 Population genomics of the facultatively mutualistic bacteria Sinorhizobium meliloti and S. medicae. PLoS Genet 2012 0.97
44 Transcriptional responses of Escherichia coli K-12 and O157:H7 associated with lettuce leaves. Appl Environ Microbiol 2012 0.97
45 Biodegradation of atrazine in transgenic plants expressing a modified bacterial atrazine chlorohydrolase (atzA) gene. Plant Biotechnol J 2005 0.95
46 Population structure of Cladophora-borne Escherichia coli in nearshore water of Lake Michigan. Water Res 2007 0.95
47 Functional role of Bradyrhizobium japonicum trehalose biosynthesis and metabolism genes during physiological stress and nodulation. Appl Environ Microbiol 2009 0.94
48 Resolution of severe Clostridium difficile infection following sequential fecal microbiota transplantation. J Clin Gastroenterol 2013 0.94
49 Transcriptional and functional responses of Escherichia coli O157:H7 growing in the lettuce rhizoplane. Food Microbiol 2013 0.94
50 The occurrence of virulence traits among high-level aminoglycosides resistant Enterococcus isolates obtained from feces of humans, animals, and birds in South Korea. Int J Food Microbiol 2010 0.93
51 Determining sources of fecal bacteria in waterways. Environ Monit Assess 2006 0.92
52 Arthrobacter aurescens TC1 atrazine catabolism genes trzN, atzB, and atzC are linked on a 160-kilobase region and are functional in Escherichia coli. Appl Environ Microbiol 2004 0.92
53 A New Family of Biuret Hydrolases Involved in S-Triazine Ring Metabolism. ACS Catal 2011 0.92
54 Development of goose- and duck-specific DNA markers to determine sources of Escherichia coli in waterways. Appl Environ Microbiol 2006 0.91
55 Influence of Hyphal Inoculum potential on the Competitive Success of Fungi Colonizing Wood. Microb Ecol 2015 0.91
56 Hydroxyatrazine N-ethylaminohydrolase (AtzB): an amidohydrolase superfamily enzyme catalyzing deamination and dechlorination. J Bacteriol 2007 0.91
57 Purification and characterization of TrzF: biuret hydrolysis by allophanate hydrolase supports growth. Appl Environ Microbiol 2006 0.91
58 Competition between two wood-degrading fungi with distinct influences on residues. FEMS Microbiol Ecol 2012 0.90
59 Peptide-mediated shape- and size-tunable synthesis of gold nanostructures. Acta Biomater 2010 0.90
60 Methanogenesis facilitated by geobiochemical iron cycle in a novel syntrophic methanogenic microbial community. Environ Sci Technol 2013 0.87
61 Insights learned from pBTAi1, a 229-kb accessory plasmid from Bradyrhizobium sp. strain BTAi1 and prevalence of accessory plasmids in other Bradyrhizobium sp. strains. ISME J 2008 0.87
62 Biogenic formation of As-S nanotubes by diverse Shewanella strains. Appl Environ Microbiol 2009 0.87
63 Solvent extraction characterization of bioavailability of atrazine residues in soils. J Agric Food Chem 2004 0.86
64 Association of toxin-producing Clostridium botulinum with the macroalga Cladophora in the Great Lakes. Environ Sci Technol 2013 0.86
65 Antimicrobial peptides targeting Gram-negative pathogens, produced and delivered by lactic acid bacteria. ACS Synth Biol 2013 0.86
66 Ammonium sorption and ammonia inhibition of nitrite-oxidizing bacteria explain contrasting soil N2O production. Sci Rep 2015 0.86
67 Absence of Escherichia coli phylogenetic group B2 strains in humans and domesticated animals from Jeonnam Province, Republic of Korea. Appl Environ Microbiol 2009 0.86
68 Detection of homoserine lactone-like quorum sensing molecules in bradyrhizobium strains. Curr Microbiol 2005 0.86
69 Factors controlling long-term survival and growth of naturalized Escherichia coli populations in temperate field soils. Microbes Environ 2010 0.85
70 Silica gel-encapsulated AtzA biocatalyst for atrazine biodegradation. Appl Microbiol Biotechnol 2012 0.84
71 Enzymatic degradation of chlorodiamino-s-triazine. Appl Environ Microbiol 2002 0.84
72 The population structure of Escherichia coli isolated from subtropical and temperate soils. Sci Total Environ 2012 0.84
73 Expression and functional roles of Bradyrhizobium japonicum genes involved in the utilization of inorganic and organic sulfur compounds in free-living and symbiotic conditions. Mol Plant Microbe Interact 2011 0.83
74 Isoeugenol monooxygenase and its putative regulatory gene are located in the eugenol metabolic gene cluster in Pseudomonas nitroreducens Jin1. Arch Microbiol 2010 0.83
75 Nodulation gene regulation and quorum sensing control density-dependent suppression and restriction of nodulation in the Bradyrhizobium japonicum-soybean symbiosis. Appl Environ Microbiol 2008 0.83
76 Proceedings of the 2013 A.S.P.E.N. Research workshop: the interface between nutrition and the gut microbiome: implications and applications for human health [corrected]. JPEN J Parenter Enteral Nutr 2013 0.83
77 Influence of elevated atmospheric carbon dioxide on transcriptional responses of Bradyrhizobium japonicum in the soybean rhizoplane. Microbes Environ 2013 0.83
78 X-ray structure and mutational analysis of the atrazine Chlorohydrolase TrzN. J Biol Chem 2010 0.82
79 Complete Genome Sequence of the Sesbania Symbiont and Rice Growth-Promoting Endophyte Rhizobium sp. Strain IRBG74. Genome Announc 2013 0.82
80 Evaluation of the repeatability and reproducibility of a suite of qPCR-based microbial source tracking methods. Water Res 2013 0.82
81 Multi-laboratory evaluations of the performance of Catellicoccus marimammalium PCR assays developed to target gull fecal sources. Water Res 2013 0.82
82 Bacterial formation of extracellular U(VI) nanowires. Chem Commun (Camb) 2011 0.82
83 Evaluation of molecular community analysis methods for discerning fecal sources and human waste. Water Res 2013 0.82
84 Mineralization of the Bacillus thuringiensis Cry1Ac endotoxin in soil. J Agric Food Chem 2008 0.82
85 Biodegradation and mineralization of metolachlor and alachlor by Candida xestobii. J Agric Food Chem 2010 0.82
86 Characterization of an isoeugenol monooxygenase (Iem) from Pseudomonas nitroreducens Jin1 that transforms isoeugenol to vanillin. Biosci Biotechnol Biochem 2013 0.82
87 Fate of antibiotic resistance genes and class 1 integrons in soil microcosms following the application of treated residual municipal wastewater solids. Environ Sci Technol 2014 0.81
88 Soil nitrogen transformations under elevated atmospheric CO₂ and O₃ during the soybean growing season. Environ Pollut 2010 0.81
89 Pathogenic Escherichia coli strains producing extended-spectrum β-lactamases in the Yeongsan River basin of South Korea. Environ Sci Technol 2013 0.81
90 Effects of incorporated corn residues on glyphosate mineralization and sorption in soil. J Agric Food Chem 2005 0.81
91 Aerobic digestion reduces the quantity of antibiotic resistance genes in residual municipal wastewater solids. Front Microbiol 2013 0.80
92 Enteric pathogen-plant interactions: molecular connections leading to colonization and growth and implications for food safety. Microbes Environ 2014 0.80
93 Integrated online system for a pyrosequencing-based microbial source tracking method that targets Bacteroidetes 16S rDNA. Environ Sci Technol 2011 0.80
94 Plasmid localization and organization of melamine degradation genes in Rhodococcus sp. strain Mel. Appl Environ Microbiol 2011 0.80
95 Arsenic availability from chromated copper arsenate (CCA)-treated wood. J Environ Qual 2004 0.80
96 Genotypic and phenotypic trends in antibiotic resistant pathogenic Escherichia coli isolated from humans and farm animals in South Korea. Microbes Environ 2011 0.80
97 Multi-scale temporal and spatial variation in genotypic composition of Cladophora-borne Escherichia coli populations in Lake Michigan. Water Res 2010 0.80
98 The argRB of Escherichia coli is rare in isolates obtained from natural sources. Gene 2006 0.80
99 Amino acid substitutions in naphthalene dioxygenase from Pseudomonas sp. strain NCIB 9816-4 result in regio- and stereo-specific hydroxylation of flavanone and isoflavanone. Appl Microbiol Biotechnol 2012 0.80
100 Escherichia coli populations in Great Lakes waterfowl exhibit spatial stability and temporal shifting. Appl Environ Microbiol 2009 0.79
101 High-throughput and quantitative procedure for determining sources of Escherichia coli in waterways by using host-specific DNA marker genes. Appl Environ Microbiol 2006 0.79
102 Seasonal stability of Cladophora-associated Salmonella in Lake Michigan watersheds. Water Res 2008 0.79
103 Ursodeoxycholic Acid Inhibits Clostridium difficile Spore Germination and Vegetative Growth, and Prevents the Recurrence of Ileal Pouchitis Associated With the Infection. J Clin Gastroenterol 2016 0.79
104 Bacterial ammeline metabolism via guanine deaminase. J Bacteriol 2009 0.78
105 Prevalence of season-specific Escherichia coli strains in the Yeongsan River Basin of South Korea. Environ Microbiol 2011 0.78
106 Photosynthetic Bradyrhizobium sp. strain ORS285 is capable of forming nitrogen-fixing root nodules on soybeans (Glycine max). Appl Environ Microbiol 2013 0.78
107 E. coli histidine triad nucleotide binding protein 1 (ecHinT) is a catalytic regulator of D-alanine dehydrogenase (DadA) activity in vivo. PLoS One 2011 0.78
108 Occurrence, genetic diversity, and persistence of enterococci in a Lake Superior watershed. Appl Environ Microbiol 2013 0.78
109 Environmental fate of two sulfonamide antimicrobial agents in soil. J Agric Food Chem 2007 0.78
110 Shift of bacterial community structure in two Thai soil series affected by silver nanoparticles using ARISA. World J Microbiol Biotechnol 2014 0.78
111 Air-drying beds reduce the quantities of antibiotic resistance genes and class 1 integrons in residual municipal wastewater solids. Environ Sci Technol 2013 0.77
112 Distribution of genetic markers of fecal pollution on a freshwater sandy shoreline in proximity to wastewater effluent. Environ Sci Technol 2013 0.77
113 Structure and diversity of arsenic resistant bacteria in an old tin mine area of Thailand. J Microbiol Biotechnol 2010 0.76
114 Biodegradation of atrazine by three transgenic grasses and alfalfa expressing a modified bacterial atrazine chlorohydrolase gene. Transgenic Res 2014 0.76
115 Enhanced nodulation and nodule development by nolR mutants of Sinorhizobium medicae on specific Medicago host genotypes. Mol Plant Microbe Interact 2014 0.76
116 High diversity and abundance of antibiotic-resistant Escherichia coli isolated from humans and farm animal hosts in Jeonnam Province, South Korea. Sci Total Environ 2010 0.75
117 Novel psbA1 gene from a naturally occurring atrazine-resistant cyanobacterial isolate. Appl Environ Microbiol 2002 0.75
118 Waterfowl abundance does not predict the dominant avian source of beach Escherichia coli. J Environ Qual 2011 0.75
119 Characterization of a self-sufficient trans-anethole oxygenase from Pseudomonas putida JYR-1. PLoS One 2013 0.75
120 Influence of soil aging on sorption and bioavailability of simazine. J Agric Food Chem 2006 0.75
121 Arthrobacter sp. strain KU001 isolated from a Thai soil degrades atrazine in the presence of inorganic nitrogen sources. J Microbiol Biotechnol 2010 0.75
122 Bioavailability of organoclay formulations of atrazine in soil. J Agric Food Chem 2010 0.75
123 Corrigendum: Ammonium sorption and ammonia inhibition of nitrite-oxidizing bacteria explain contrasting soil N2O production. Sci Rep 2016 0.75
124 Transcriptional control of the isoeugenol monooxygenase of Pseudomonas nitroreducens Jin1 in Escherichia coli. Biosci Biotechnol Biochem 2012 0.75
125 Genetic and physiological characterization of oxytetracycline-resistant bacteria from giant prawn farms. J Microbiol Biotechnol 2008 0.75
126 Phylogenetic and phenotypic analyses of arsenic-reducing bacteria isolated from an old tin mine area in Thailand. World J Microbiol Biotechnol 2012 0.75
127 Influence of Cry1Ac toxin on mineralization and bioavailability of glyphosate in soil. J Agric Food Chem 2006 0.75
128 Laser imaging for rapid Microbial Source Tracking. Int J Comput Biol Drug Des 2011 0.75
129 Simultaneous synthesis of temperature-tunable peptide and gold nanoparticle hybrid spheres. Biomacromolecules 2011 0.75
130 Selection on horizontally transferred and duplicated genes in sinorhizobium (ensifer), the root-nodule symbionts of medicago. Genome Biol Evol 2015 0.75
131 Availability of triazine herbicides in aged soils amended with olive oil mill waste. J Agric Food Chem 2008 0.75
132 Isolation and Characterization of a Novel Imidacloprid-Degrading Mycobacterium sp. Strain MK6 from an Egyptian Soil. J Agric Food Chem 2015 0.75
133 Measurement and Modeling of Denitrification in Sand-Bed Streams under Various Land Uses. J Environ Qual 2014 0.75