• 752 Citations
  • 16 h-Index
1985 …2012

Research output per year

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Research Output

  • 752 Citations
  • 16 h-Index
  • 40 Article
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Article
2012

Stable carbon isotope fractionation in chlorinated ethene degradation by bacteria expressing three toluene oxygenases

Clingenpeel, S. R., Moan, J. L., McGrath, D. M., Hungate, B. A. & Watwood, M. E., 2012, In : Frontiers in Microbiology. 3, FEB

Research output: Contribution to journalArticle

10 Scopus citations
2011
16 Scopus citations
2009

Early bacterial and fungal colonization of leaf litter in fossil Creek, Arizona

Harrop, B. L., Marks, J. C. & Watwood, M. E., Jun 1 2009, In : Journal of the North American Benthological Society. 28, 2, p. 383-396 14 p.

Research output: Contribution to journalArticle

21 Scopus citations

Genetic and environmental controls of microbial communities on leaf litter in streams

Marks, J. C., Haden, G. A., Harrop, B. L., Reese, E. G., Keams, J. L., Watwood, M. E. & Whitham, T. G., Dec 1 2009, In : Freshwater Biology. 54, 12, p. 2616-2627 12 p.

Research output: Contribution to journalArticle

15 Scopus citations
2008

Activity-dependent labeling of oxygenase enzymes in a trichloroethene-contaminated groundwater site

Lee, M. H., Clingenpeel, S. C., Leiser, O. P., Wymore, R. A., Sorenson, K. S. & Watwood, M. E., May 1 2008, In : Environmental Pollution. 153, 1, p. 238-246 9 p.

Research output: Contribution to journalArticle

13 Scopus citations
2007

Design and validation of ureC-based primers for groundwater detection of urea-hydrolyzing bacteria

Gresham, T. L. T., Sheridan, P. P., Watwood, M. E., Fujita, Y. & Colwell, F. S., Apr 1 2007, In : Geomicrobiology Journal. 24, 3-4, p. 353-364 12 p.

Research output: Contribution to journalArticle

28 Scopus citations

Evaluation of viral and prokaryotic community dynamics in Alvord Desert hot springs, Oregon, USA

Lee, M. H., Keams, J. L., Helzer, D. W., Leiser, O. P., Ochoa, M. A., Connon, S. A., Magnuson, T. S. & Watwood, M. E., Jun 20 2007, In : Aquatic Microbial Ecology. 48, 1, p. 19-26 8 p.

Research output: Contribution to journalArticle

Open Access
6 Scopus citations

Field evidence for intrinsic aerobic chlorinated ethene cometabolism by methanotrophs expressing soluble methane monooxygenase

Wymore, R. A., Hope Lee, M., Keener, W. K., Miller, A. R., Colwell, F. S., Watwood, M. E. & Sorenson, K. S., Dec 1 2007, In : Bioremediation Journal. 11, 3, p. 125-139 15 p.

Research output: Contribution to journalArticle

17 Scopus citations
2005

Activity-dependent fluorescent labeling of bacterial cells expressing the TOL pathway

Clingenpeel, S. R., Keener, W. K., Keller, C. R., De Jesus, K., Howard, M. H. & Watwood, M. E., Jan 1 2005, In : Journal of Microbiological Methods. 60, 1, p. 41-46 6 p.

Research output: Contribution to journalArticle

7 Scopus citations
2004

Chloride analysis using 3,3′,5,5′-tetramethylbenzidine and chloroperoxidase

Keener, W. K. & Watwood, M. E., Nov 15 2004, In : Analytical Biochemistry. 334, 2, p. 406-408 3 p.

Research output: Contribution to journalArticle

1 Scopus citations
2003

Detection of Euryarchaeota and Crenarchaeota in an oxic basalt aquifer

O'Connell, S. P., Lehman, R. M., Snoeyenbos-West, O., Winston, V. D., Cummings, D. E., Watwood, M. E. & Colwell, F. S., May 15 2003, In : FEMS Microbiology Ecology. 44, 2, p. 165-173 9 p.

Research output: Contribution to journalArticle

25 Scopus citations

Use of 3-hydroxyphenylacetylene for activity-dependent, fluorescent labeling of bacteria that degrade toluene via 3-methylcatechol

Kauffman, M. E., Keener, W. K., Clingenpeel, S. R., Watwood, M. E., Reed, D. W., Fujita, Y. & Lehman, R. M., Dec 2003, In : Journal of Microbiological Methods. 55, 3, p. 801-805 5 p.

Research output: Contribution to journalArticle

11 Scopus citations
2002

A rapid fluorescence-based assay for detecting soluble methane monooxygenase

Miller, A., Keener, W., Watwood, M. & Roberto, F., Feb 12 2002, In : Applied Microbiology and Biotechnology. 58, 2, p. 183-188 6 p.

Research output: Contribution to journalArticle

12 Scopus citations
2 Scopus citations

Polyacrylamide preparations for protection of water quality threatened by agricultural runoff contaminants

Entry, J. A., Sojka, R. E., Watwood, M. & Ross, C., Dec 1 2002, In : Environmental Pollution. 120, 2, p. 191-200 10 p.

Research output: Contribution to journalArticle

57 Scopus citations
2001

Use of selective inhibitors and chromogenic substrates to differentiate bacteria based on toluene oxygenase activity

Keener, W. K., Watwood, M. E., Schaller, K. D., Walton, M. R., Partin, J. K., Smith, W. A. & Clingenpeel, S. R., Jul 7 2001, In : Journal of Microbiological Methods. 46, 3, p. 171-185 15 p.

Research output: Contribution to journalArticle

17 Scopus citations
2000

BASIC program for reduction of data from community-level physiological profiling using Biolog microplates: Rationale and critical interpretation of data

O'Connell, S., Lawson, R. D., Watwood, M. E. & Lehman, R. M., May 1 2000, In : Journal of Microbiological Methods. 40, 3, p. 213-220 8 p.

Research output: Contribution to journalArticle

18 Scopus citations

Exchangeable ammonium and nitrate from different nitrogen fertilizer preparations in polyacrylamide-treated and untreated agricultural soils

Kay-Shoemake, J. L., Watwood, M. E., Kilpatrick, L. & Harris, K., Jun 2000, In : Biology and Fertility of Soils. 31, 3-4, p. 245-248 4 p.

Research output: Contribution to journalArticle

11 Scopus citations

Impact of polyacrylamide treatment on sorptive dynamics and degradation of 2,4-D and atrazine in agricultural soil

Watwood, M. E. & Kay-Shoemake, J. L., Dec 1 2000, In : Soil and Sediment Contamination. 9, 2, p. 133-147 15 p.

Research output: Contribution to journalArticle

9 Scopus citations

Soil amidase activity in polyacrylamide-treated soils and potential activity toward common amide-containing pesticides

Kay-Shoemake, J. L., Watwood, M. E., Sojka, R. E. & Lentz, R. D., May 1 2000, In : Biology and Fertility of Soils. 31, 2, p. 183-186 4 p.

Research output: Contribution to journalArticle

16 Scopus citations

Transition metal catalyst-assisted reductive dechlorination of perchloroethylene by anaerobic aquifer enrichments

Lee, B. D., Schaller, K. D., Watwood, M. E. & Apel, W. A., Dec 1 2000, In : Bioremediation Journal. 4, 2, p. 97-110 14 p.

Research output: Contribution to journalArticle

2 Scopus citations
1999

Spatial Disorder and Degradation Kinetics in Intrinsic Biodegradation Schemes

LaViolette, R. A., Watwood, M. E., Ginn, T. R. & Stoner, D. L., Jun 10 1999, In : Journal of Physical Chemistry A. 103, 23, p. 4480-4484 5 p.

Research output: Contribution to journalArticle

4 Scopus citations
1998

A comparison of ultrasonication and soxhlet methods for DDT extraction from soil

Evans, J., Kaake, R. H., Orr, M. & Watwood, M., Jan 1 1998, In : Soil and Sediment Contamination. 7, 5, p. 589-597 9 p.

Research output: Contribution to journalArticle

12 Scopus citations

Activity-dependent fluorescent labeling of bacteria that degrade toluene via toluene 2,3-dioxygenase

Keener, W. K., Watwood, M. E. & Apel, W. A., Jan 1 1998, In : Applied Microbiology and Biotechnology. 49, 4, p. 455-462 8 p.

Research output: Contribution to journalArticle

19 Scopus citations
14 Scopus citations

Polyacrylamide as an organic nitrogen source for soil microorganisms with potential effects on inorganic soil nitrogen in agricultural soil

Kay-Shoemake, J. L., Watwood, M. E., Lentz, R. D. & Sojka, R. E., Aug 1 1998, In : Soil Biology and Biochemistry. 30, 8-9, p. 1045-1052 8 p.

Research output: Contribution to journalArticle

122 Scopus citations

Polyacrylamide as a substrate for microbial amidase in culture and soil

Kay-Shoemake, J. L., Watwood, M. E., Sojka, R. E. & Lentz, R. D., Nov 1 1998, In : Soil Biology and Biochemistry. 30, 13, p. 1647-1654 8 p.

Research output: Contribution to journalArticle

85 Scopus citations
1997
16 Scopus citations

Removal of tetrachloroethylene in an anaerobic column bioreactor

Noftsker, C. & Watwood, M. E., Oct 20 1997, In : Applied Microbiology and Biotechnology. 48, 3, p. 424-430 7 p.

Research output: Contribution to journalArticle

5 Scopus citations
1996

Limitations of the lignin peroxidase system of the white-rot fungus, Phanerochaete chrysosporium

Kay-Shoemake, J. L. & Watwood, M. E., Jan 1 1996, In : Applied Microbiology and Biotechnology. 46, 4, p. 438-442 5 p.

Research output: Contribution to journalArticle

24 Scopus citations
1995

Biodegradation of trichloroethylene in finished compost materials

Watwood, M. E. & Sukesan, S., Jan 1 1995, In : Compost Science and Utilization. 3, 4, p. 6-19 14 p.

Research output: Contribution to journalArticle

9 Scopus citations
1991
Open Access
15 Scopus citations
1989

Bacterial mats from Crater Lake, Oregon and their relationship to possible deep-lake hydrothermal venting

Dymond, J., Collier, R. W. & Watwood, M. E., Jan 1 1989, In : Nature. 342, 6250, p. 673-675 3 p.

Research output: Contribution to journalArticle

38 Scopus citations
1988

Amino-acid metabolism in forest soil-Isolation and turnover of organic matter covalently labelled with 35s-methionine

Fitzgerald, J. W. & Watwood, M. E., 1988, In : Soil Biology and Biochemistry. 20, 6, p. 833-838 6 p.

Research output: Contribution to journalArticle

2 Scopus citations

Effects of moisture content on sulfate generation and retention in hardwood forest upper soil horizons

Watwood, M. E., Fitzgerald, J. W. & Swank, W. T., 1988, In : Canadian Journal of Forest Research. 18, 6, p. 820-824 5 p.

Research output: Contribution to journalArticle

4 Scopus citations

Factors involved in potential sulfur accumulation in litter and soil from a coastal pine forest

Watwood, M. E., Fitzgerald, J. W., Swank, W. T. & Blood, E. R., Jan 1 1988, In : Biogeochemistry. 6, 1, p. 3-19 17 p.

Research output: Contribution to journalArticle

12 Scopus citations

Sulfur transformations in forest litter and soil: Results of laboratory and field incubations

Watwood, M. E. & Fitzgerald, J. W., Jan 1 1988, In : Soil Science Society of America Journal. 52, 5, p. 1478-1483 6 p.

Research output: Contribution to journalArticle

23 Scopus citations
1986
7 Scopus citations

Sulfur processing in forest soil and litter along an elevational and vegetative gradient.

Watwood, M. E., Fitzgerald, J. W. & Gosz, J. R., Jan 1 1986, In : Canadian Journal of Forest Research. 16, 4, p. 689-695 7 p.

Research output: Contribution to journalArticle

17 Scopus citations
1985

Forest floor and soil arylsulphatase: Hydrolysis of tyrosine sulphate, an environmentally relevant substrate for the enzyme

Fitzgerald, J. W., Watwood, M. E. & Rose, F. A., 1985, In : Soil Biology and Biochemistry. 17, 6, p. 885-887 3 p.

Research output: Contribution to journalArticle

10 Scopus citations