Author

Michelle A. Graham

Agricultural Research ServiceORCID 0000-0002-9842-7701Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 2 Approach:experimental assay· 2 Organism:plant (other)· 2 Approach:statistical model· 2 Research Focus:clustering· 1 Assay:DNA methylation· 1 Research Focus:ecology & biodiversity· 1 Research Focus:eQTL / molecular QTL mapping· 1

Frequent Co-Authors

Ekkachai KhwanbuaiD· 2 shared Ethalinda K. S. CannoniD· 2 shared Gregory E. MacDonaldiD· 2 shared Kelly D. Chenault ChamberliniD· 2 shared Noelle Lynette AngliniD· 2 shared Paul OtyamaiD· 2 shared Peggy Ozias‐AkinsiD· 2 shared Peng LiuiD· 2 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersPlant Biology

Ekkachai KhwanbuaORCID

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4 papers

Recent·Most cited

Plant BiologyPlant Cell & EnvironmentPeer-reviewedJul 31, 2026

Effects of atmospheric CO2 levels on the susceptibility of maize to diverse pathogens

Ekkachai Khwanbua, Yunhui Qi, John Ssengo…·Steven A. Whitham

This study examines how elevated CO2 affects maize susceptibility to various pathogens, finding mixed effects with some pathogens showing increased or decreased susceptibility.

DOI 10.1111/pce.70782

plant (other)experimental assay

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Plant BiologyNew PhytologistPeer-reviewedJan 9, 2025

Elevated CO2 alters soybean physiology and defense responses, and has disparate effects on susceptibility to diverse microbial pathogens

Melissa Bredow, Ekkachai Khwanbua, Aline Sartor Chicowski…·Steven A. Whitham

This study examines how elevated CO2 affects soybean susceptibility to various pathogens and finds mixed effects on disease outcomes and defense responses.

20 citationstop 1%

plant (other)proteomics

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GenomicsG3 Genes Genomes GeneticsPeer-reviewedNov 9, 2021

Genome-wide approaches delineate the additive, epistatic, and pleiotropic nature of variants controlling fatty acid composition in peanut (Arachis hypogaea L.).

Paul Otyama, Kelly D. Chenault Chamberlin, Peggy Ozias‐Akins…·Noelle Lynette Anglin

This study identifies SNPs and their interactions associated with fatty acid composition in peanut, revealing pleiotropy and epistasis in genetic control.

14 citations

ArabidopsisGWAS summary statistics

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GenomicsG3 Genes Genomes GeneticsPeer-reviewedSep 4, 2020

Genotypic characterization of the U.S. peanut core collection

Paul Otyama, Roshan Kulkarni, Kelly D. Chenault Chamberlin…·Ethalinda K. S. Cannon

The paper genotypes a peanut core collection, identifies genetic clusters, and links them to botanical varieties and biogeography.

33 citations

ArabidopsisDNA methylation

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