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Jason Walling
Cereal Crops Research
Research Geneticist (Plants)

Phone: (608) 262-3672
Fax:

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)

Projects
Integrated Analysis for Identifying Barley Lines with Superior Malting Quality
In-House Appropriated (D)
  Accession Number: 438246
Institutional Biological Safety Committee (IBC) Agreement - University of Wisconsin Madison
Non-Funded Cooperative Agreement (N)
  Accession Number: 441643

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Malt quality profile of barley predicted by near-infrared spectroscopy using partial least square, Bayesian regression, and artificial neural network models Reprint Icon - (Peer Reviewed Journal)
Ajayi, O.O., Akinyemi, L., Atanda, S.A., Walling, J.G., Mahalingam, R. 2023. Malt quality profile of barley predicted by near-infrared spectroscopy using partial least square, Bayesian regression, and artificial neural network models. Journal of Chemometrics. e3519: 1-15. http://doi.org/10.1002/cem.3519.
QTL mapping of shoot and seed traits impacted by drought in barley using a recombinant inbred line population Reprint Icon - (Peer Reviewed Journal)
Ajayi, O.O., Bregitzer, P.P., Esvelt Klos, K.L., Hu, G., Walling, J.G., Mahalingam, R. 2023. QTL mapping of shoot and seed traits impacted by drought in barley using a recombinant inbred line population. BMC Plant Biology. 23. Article 283. https://doi.org/10.1186/s12870-023-04292-x.
Malting quality and preharvest sprouting traits are genetically correlated in spring malting barley Reprint Icon - (Peer Reviewed Journal)
Rooney, T.E., Sweeney, D.W., Kunze, K.H., Sorrells, M.E., Walling, J.G. 2023. Malting quality and preharvest sprouting traits are genetically correlated in spring malting barley. Theoretical and Applied Genetics. 136. Article 59. https://doi.org/10.1007/s00122-023-04257-6.
Identification of genomic loci controlling grain macro and micronutrients variation in a Wild Barley (H. vulgare spp spontaneum) Diversity Panel Reprint Icon - (Peer Reviewed Journal)
Abendroth, J.A., Sallam, A.H., Steffenson, B.J., Vinje, M.A., Mahalingam, R., Walling, J.G. 2022. Identification of genomic loci controlling grain macro and micronutrients variation in a Wild Barley (H. vulgare spp spontaneum) Diversity Panel. Agronomy Journal. 12(11). Article 2839. https://doi.org/10.3390/agronomy12112839.
Managing with less: nitrogen and irrigation termination timing in malt barley Reprint Icon - (Trade Journal)
Rogers, C.W., Dari, B., Walling, J.G. 2022. Managing with less: nitrogen and irrigation termination timing in malt barley. Crops and Soils. 5: 26-29. https://doi.org/10.1002/crso.20228.
Temporal expression analysis of barley disproportionating enzyme 1 (DPE1) and its putative role in substrate production during malting and mashing Reprint Icon - (Peer Reviewed Journal)
Vinje, M.A., Walling, J.G., Henson, C.A., Duke, S.H. 2022. Temporal expression analysis of barley disproportionating enzyme 1 (DPE1) and its putative role in substrate production during malting and mashing. Journal of the American Society of Brewing Chemists. https://doi.org/10.1080/03610470.2022.2104060.
Quantitative trait loci impacting grain beta-glucan content in wild barley (Hordeum vulgare ssp. spontaneum) reveal genes associated with cell wall modification and carbohydrate metabolism Reprint Icon - (Peer Reviewed Journal)
Walling, J.G., Sallam, A.H., Steffenson, B.J., Henson, C.A., Vinje, M.A., Mahalingam, R. 2022. Quantitative trait loci impacting grain beta-glucan content in wild barley (Hordeum vulgare ssp. spontaneum) reveal genes associated with cell wall modification and carbohydrate metabolism. Crop Science. 62(3):1213-1227. https://doi.org/10.1002/csc2.20734.
Barley yield and malt-characteristics as affected by nitrogen and final irrigation timing Reprint Icon - (Peer Reviewed Journal)
Rogers, C.W., Dari, B., Neibling, H., Walling, J.G. 2022. Barley yield and malt-characteristics as affected by nitrogen and final irrigation timing. Agronomy Journal. 114(2):1461-1474. https://doi.org/10.1002/agj2.21036.
Interactions of the barley SD1 and SD2 seed dormancy loci influence preharvest sprouting, seed dormancy, and malting quality Reprint Icon - (Peer Reviewed Journal)
Sweeney, D.W., Rooney, T.E., Walling, J.G., Sorrells, M.E. 2021. Interactions of the barley SD1 and SD2 seed dormancy loci influence preharvest sprouting, seed dormancy, and malting quality. Crop Science. 60: 120-138. https://doi.org/10.1002/csc2.20641.
The barley (Hordeum vulgare ssp. vulgare) Respiratory Burst Oxidase Homolog (HvRBOH) gene family and their plausible role on malting quality Reprint Icon - (Peer Reviewed Journal)
Mahalingam, R., Graham, D.L., Walling, J.G. 2021. The barley (Hordeum vulgare ssp. vulgare) Respiratory Burst Oxidase Homolog (HvRBOH) gene family and their plausible role on malting quality. Frontiers in Plant Science. 12. Article 608541. https://doi.org/10.3389/fpls.2021.608541.
Genome-wide association analysis of natural variation in seed tocochromanols of barley Reprint Icon - (Peer Reviewed Journal)
Mahalingam, R., Sallam, A.H., Steffenson, B.J., Fiedler, J.D., Walling, J.G. 2020. Genome-wide association analysis of natural variation in seed tocochromanols of barley. The Plant Genome. e20039. https://doi.org/10.1002/tpg2.20039.
Mutations in the HvMKK3 and HvAlaAT1 genes affect barley preharvest sprouting and after-ripened seed dormancy Reprint Icon - (Peer Reviewed Journal)
Vetch, J., Walling, J.G., Sherman, J., Martin, J., Giroux, M. 2020. Mutations in the HvMKK3 and HvAlaAT1 genes affect barley preharvest sprouting and after-ripened seed dormancy. Crop Science. 1-10. https://doi.org/10.1002/csc2.20178.
Genomic survey of RNA recognition motif (RRM) containing RNA binding proteins from barley (Hordeum vulgare ssp. vulgare) Reprint Icon - (Peer Reviewed Journal)
Mahalingam, R., Walling, J.G. 2019. Genomic survey of RNA recognition motif (RRM) containing RNA binding proteins from barley (Hordeum vulgare ssp. vulgare). Genomics. 112(2):1829-1839. https://doi.org/10.1016/j.ygeno.2019.10.016.
Mutations in HvMKK3 and HvAlaAT1 genes affect barley pre-harvest sprouting and after-ripened seed dormancy - (Abstract Only)
The effect of steeping regime on barley malt quality and its impacts on breeding program selection Reprint Icon - (Peer Reviewed Journal)
Turner, H.M., Elmore, L., Walling, J.G., Lachowiec, J., Mangel, D., Fischer, A., Sherman, J. 2019. The effect of steeping regime on barley malt quality and its impacts on breeding program selection. Journal of American Society of Brewing Chemists. https://doi.org/10.1080/03610470.2019.1629794.
An MKK3 allele affects seed dormancy at physiological maturity in common barley varieties (Hordeum vulgare) - (Proceedings)
Comparative gene expression analysis of the beta-amylase and hordein gene families in the developing barley grain - (Peer Reviewed Journal)
Vinje, M.A., Walling, J.G., Henson, C.A., Duke, S.H. 2019. Comparative gene expression analysis of the beta-amylase and hordein gene families in the developing barley grain. Gene. 693:127-136.
Genotypic and phenotypic evaulation of preharvest sprouting in two and six row barley varieties - (Abstract Only)
Transcriptomics analysis of host liver and meta-transcriptome analysis of rumen epimural microbial community in young calves treated with artificial dosing of rumen content from adult donor cow Reprint Icon - (Peer Reviewed Journal)
Li, W., Edwards, A., Riehle, C., Cox, M., Raabis, S., Steinberger, A., Skarlupka, J., Walling, J.G., Bickhart, D.M., Suen, G. 2019. Transcriptomics analysis of host liver and meta-transcriptome analysis of rumen epimural microbial community in young calves treated with artificial dosing of rumen content from adult donor cow. Scientific Reports. 9. Article 790. https://doi.org/10.1038/s41598-018-37033-4.
Comparisons of modern United States and Canadian malting barley cultivars with those from pre-Prohibition: V. Bmy1 intron III alleles and grain beta-amylase activity and thermostability Reprint Icon - (Peer Reviewed Journal)
Duke, S.H., Henson, C.A., Vinje, M.A., Walling, J.G., Bockelman, H.E. 2019. Comparisons of modern United States and Canadian malting barley cultivars with those from pre-Prohibition: V. Bmy1 intron III alleles and grain beta-amylase activity and thermostability. Journal of American Society of Brewing Chemists. 77(1):62-68. https://doi.org/10.1080/03610470.2018.1546110.
Comparison of Oryza sativa and Oryza brachyantha genomes reveals selection-driven gene escape from the centromeric regions Reprint Icon - (Peer Reviewed Journal)
Liao, Y., Zhang, X., Li, B., Liu, T., Chen, J., Bai, Z., Wang, M., Shi, J., Walling, J.G., Wing, R., Jiang, J., Chen, M. 2018. Comparison of Oryza sativa and Oryza brachyantha genomes reveals selection-driven gene escape from the centromeric regions. The Plant Cell. https://doi.org/10.1105/tpc.18.00163.
Evaluation and selection of internal reference genes from two- and six-row U.S. malting barley varieties throughout micromalting for use in RT-qPCR Reprint Icon - (Peer Reviewed Journal)
Walling, J.G., Zalapa, L.A., Vinje, M.A. 2018. Evaluation and selection of internal reference genes from two- and six-row U.S. malting barley varieties throughout micromalting for use in RT-qPCR. PLoS One. 13(5)/e0196966. https://doi.org/10.1371/journal.pone.0196966.