James M. Tiedje

North West Agriculture and Forestry University

Full Professor(heuristic)

Microbial Community Ecology and Physiology · Ecology

Compare more Ecology professors.

h-index171
i10-index625
Publications775
Citations137,608

Grants

18 total · 0 active

NIH #UH3DK083993

The Role of the Gut Microbiota in Ulcerative Colitis

Amount
$3M–$4M
Period
2009-06-24 → 2013-07-31
PIs
6

Awarded at UNIVERSITY OF MICHIGAN AT ANN ARBOR

NIH #UH2DK083993

The Role of the Gut Microbiota in Ulcerative Colitis

Amount
$1M–$2M
Period
2009-06-24 → 2010-07-31
PIs
6

Awarded at UNIVERSITY OF MICHIGAN AT ANN ARBOR

NSF #0516252

Genomic Approaches to Advance the Species Definition for Prokaryotes

Amount
$500K–$600K
Period
2005-10-01 → 2009-09-30
PIs
2

Awarded at Michigan State University

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All Grants

18 total · 0 active

NIH #UH3DK083993

The Role of the Gut Microbiota in Ulcerative Colitis

Amount
$3M–$4M
Period
2009-06-24 → 2013-07-31
PIs
6

Awarded at UNIVERSITY OF MICHIGAN AT ANN ARBOR

NIH #UH2DK083993

The Role of the Gut Microbiota in Ulcerative Colitis

Amount
$1M–$2M
Period
2009-06-24 → 2010-07-31
PIs
6

Awarded at UNIVERSITY OF MICHIGAN AT ANN ARBOR

NSF #0516252

Genomic Approaches to Advance the Species Definition for Prokaryotes

Amount
$500K–$600K
Period
2005-10-01 → 2009-09-30
PIs
2

Awarded at Michigan State University

NSF #0328255

The Ribosomal Database Project: Automation, Integration and Education

Amount
$700K–$800K
Period
2003-08-01 → 2009-07-31
PIs
3

Awarded at Michigan State University

NIH #R21ES012825

Probing Microb Comm - Stable Isotope & RNA/DNA Analyses

Amount
$200K–$300K
Period
2003-09-30 → 2005-07-31
PIs
1

Awarded at MICHIGAN STATE UNIVERSITY

NSF #0075564

Geographic Patterns in Soil Bacteria

Amount
$300K–$400K
Period
2000-09-01 → 2004-08-31
PIs
2

Awarded at Michigan State University

NSF #9978271

LEXEN: Strategies of Long-Term Procaryote Survival in Ancient Permafrost Soils

Amount
$400K–$500K
Period
1999-09-15 → 2003-08-31
PIs
4

Awarded at Michigan State University

NSF #9315089

U.S.-Russian Center-Based Cooperative Research in Environmental Microbiology

Amount
$100K–$200K
Period
1994-02-15 → 1998-07-31
PIs
2

Awarded at Michigan State University

NSF #9214685

U.S.-Japan Collaborative Project on Microbial Evolution

Amount
$1M–$2M
Period
1992-09-01 → 1997-02-28
PIs
1

Awarded at Michigan State University

NSF #9213435

Conference on Priorities in Bacterial Diversity Research; East Lansing, MI; June, 1992

Amount
<$100K
Period
1992-05-15 → 1994-04-30
PIs
2

Awarded at Michigan State University

NSF #8809640

STC Center in Microbial Ecology

Amount
$4M–$5M
Period
1989-02-01 → 1994-01-31
PIs
3

Awarded at Michigan State University

NSF #9022138

Travel Support for Dr. James M. Tiedje

Amount
—
Period
1990-08-05 → 1991-08-05
PIs
1

Awarded at Travel Award

NSF #8318387

Denitrification in Terrestrial Ecosystems

Amount
$800K–$900K
Period
1984-01-15 → 1989-06-30
PIs
1

Awarded at Michigan State University

NSF #8012168

Denitrification in Natural Ecosystems

Amount
$400K–$500K
Period
1980-10-01 → 1984-03-31
PIs
1

Awarded at Michigan State University

NSF #8306904

Group Travel Support For International Microbial Ecology Symposium, 7-12 August 1983, Michigan State University

Amount
<$100K
Period
1983-06-01 → 1983-11-30
PIs
1

Awarded at Michigan State University

NSF #7719273

Denitrification in Ecosytems

Amount
$200K–$300K
Period
1977-11-15 → 1981-04-30
PIs
1

Awarded at Michigan State University

NSF #7606884

Decomposition of Organic Matter and Methanogenesis in Pelagic Lake Sediments

Amount
<$100K
Period
1976-05-01 → 1978-10-31
PIs
2

Awarded at Michigan State University

NIH #P42ES004911

PCB bioremediation stategies & potential intermediates of toxicological interest

Amount
$200K–$300K
Period
— → —
PIs
1

Awarded at MICHIGAN STATE UNIVERSITY

Recent Public Signals

  1. New paper: A molecular timescale for evolution of cobamide biosynthesis (Proceedings of the National Academy of Sciences)2026-07-01

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Data Freshness

  • Publications as of 2026-07-09
  • Grants as of 2026-09-05

Data may not be current

Find elsewhere

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ORCID: 0000-0002-8992-6218

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