Timothy Frey

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Timothy Frey

Research Associate 2-B/H (Benitez Ponce)

frey.146@buckeyemail.osu.edu

Office:

202/212 (lab) Selby Hall, Wooster

Professional Information

Degrees & Credentials:

PhD Plant Pathology, Ohio State

BS Plant Health Management, Horticulture minor, magna cum laude, Ohio State

Biography:

View presentations under the "Works" tab.

Current position

Soledad Benitz Ponce Lab

PhD Research, Ohio State

Plant response to Meloidogyne incognita infection.

Hometown

Marysville, Ohio

Grants and Awards

OARDC SEEDS grant, Amino Acids in Root Exudates Are Attractive to Root-Knot Nematode, 2014
American Phytopathological Society - Storkan-Hanes-McCaslin Foundation award to support graduate research in soilborne diseases of plants, 2014. Title: Root Exudates Important for Root-Knot Nematode Chemotaxis and Applications for Control
Plant Pathology Graduate Student Association Travel Award, 2014 and 2015
Ohio Plant Biotechnology Consortium Annual Meeting, Oct. 5, 2013. Second place, Graduate Student Poster, 2-4 years research experience. Changes in threonine homoeostasis negatively affect development of nematode> More
OARC Annual Conference, 2013, Graduate Student Poster Competition, 3rd place, Root-knot Nematodes Regulate the Jasmonic Acid Pathway in Order to Suppress Host Defenses > More

Presentations

3 Minute Thesis competition, participant. April 8, 2016, Ohio State

Poster, Manipulation of amino acid gradients reduces root-knot nematode penetration of roots. T. S. FREY, K. Navarro, G. Valero, C. G. Taylor. American Phytopathological Society Annual Meeting, Aug. 1-6, 2015, Pasadena, California.

The role of amino acids in root-knot nematode infection. Plant Pathology Spring Symposium, Columbus, Ohio, May 16, 2013

Teaching and Outreach

Summer Research Opportunity Program (SROP), teaching assistant and mentor (Wooster), Summer 2015 and 2016
Mentor to SROP summer interns (2013-present)
Science of Agriculture Day, presenter, Plant Doctors at Work, OARDC, Wooster, Oct. 15, 2013
Mentor, Krystel Navarro, Summer Research Opporunity Program intern, Summer 2013

Activities

Plant Pathology Graduate Students Association (PPGSA)
Secretary, 2016-2017
Treasurer, 2014-2015
Plant Sale Chair, Wooster, 2014
2010-2011 President, Plant Health and Resource Management club (undergraduate)

Works

2024. Frey, TS; Huo, DW; Lopez, MM; Ritter, B; Lindsey, LE; Ponce, MSB. Fungal Communities Associated with Corn in a Diverse Long-Term Crop Rotation in Ohio. Phytorontiers 4: 183-15.

2023. Bernardo P; Barriball K; Frey TS; Meulia T; Wangai A; Suresh LM; Heuchelin S; Paul PA; Redinbaugh MG; Ohlson EW.Transmission, localization, and infectivity of seedborne maize chlorotic mottle virus. Plos One 10.1371/journal.pone.0281484

2021. Bernardo P; Frey TS; Barriball K; Paul PA; Willie K; Mezzalama M; Kimani E; Mugambi C; Wangai A; Prasanna BM; Redinbaugh MG. Detection of Diverse Maize Chlorotic Mottle Virus Isolates in Maize Seed. Plant Disease 105: 1596-1601

Invited Seminars

Frey, T.S. 2014. The Role of Amino Acids in Nematode Infection. Wooster Area Molecular Biology Association, March 2014, Wooster, Ohio. (Oral presentation)

Frey, T.S. 2015. Amino Acids in Root-Knot Nematode Chemotaxis and Infection. Ohio State Plant Pathology Seminar Series. February, 2, 2015. (Oral presentation)

Frey, T.S. 2016. Amino Acids in Root-Knot Nematode Chemotaxis and Infection. Cornell University Plant Pathology Seminar. February, 2, 2016. (Oral Presentation)

Other Presentations, Posters, and Abstracts

2022. Guevara FE, Frey TS, Taylor L, Ponce MSB. Isolation and identification of bacteria associated with Nutrient Film Technique (NFT) hydroponic production systems in Ohio. Phytopathology 112:14 S. APS Plant Health Annul Meeting, 2022.

2022. Luis JMS; Duffeck MR; Frey TS; Nicolli CP; Robertson AE; Smith DL; Allen T; Bissonnette K; Chilvers M; Check JC; Price P; Telenko TEP; Wise KA; Paul PA. Vertical progress of gray leaf spot of maize from an in-field source of inoculum as influenced by environment and hybrid resistance. Phytopathology 112:126 S. APS Plant Health Annul Meeting, 2022.

Frey, T.S., K. Navarro, G. Valero and C.G. Taylor. Manipulation of Amino Acid Gradients Reduces Root-knot Nematode Penetration of Roots, American Phytopathological Society, July 31-August 3, 2015, Pasadena, CA. (Poster Presentation)

Frey, T.S., K. Navarro, G. Valero and C.G. Taylor. Manipulation of Amino Acid Gradients Reduces Root-knot Nematode Penetration of Roots, Center For Applied Plant Science (CAPS) review, April, 2015 (Poster Presentation)

Frey, T.S., K. Navarro, G. Valero and C.G. Taylor. Manipulation of Amino Acid Gradients Reduces Root-knot Nematode Penetration of Roots, OARDC research conference, April, 2015. (Poster Presentation)

Frey, T.S. and C.G. Taylor. Changes in threonine homoeostasis negatively affect development of nematode feeding sites, American Society Of Plant Biology Annual Meeting, July 12-16, 2014. Portland, OR. (Poster Presentation)

Frey, T.S., K. Navarro and C. G. Taylor. Threonine is Attractive to Root-knot Nematodes, OARDC research conference, April, 24, 2014, Wooster, OH. (Poster Presentation)

Frey, T.S. Amino Acids are important for root-knot nematode infection. Hayes Graduate Student Forum, February 21, 2014, Columbus, Ohio. (Oral presentation)
Frey, T.S. and C.G. Taylor. Changes in threonine homoeostasis negatively affect development of nematode feeding sites. Ohio Plant Biotechnology Consortium 2013, October 5, 2013, Columbus, Ohio. (Poster and Oral presentation)

Frey, T.S., Taylor, C.G. The Aspartate-Derived Amino Acids in Root Knot Nematode Infection. Plant Pathology Spring Symposium, May 2013, Columbus, Ohio. (Oral presentation) Frey, T.S. and C.G. Taylor. OARDC annual research conference, April 25, 2013, Root-Knot Nematodes Regulate the Jasmonic Acid Pathway to Suppress Host Defenses. (Poster Presentation)

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