Members
Durham Brooks*, Schachtman*, Adamec, Doyle, Herr, Russo, Shaffer, Twigg, Van Dijk, Weber
*Co-leads
The detailed metabolomic and transcriptomic characterization of the root from Aim 1 will be correlated with root exudate production and microbiome composition in this aim.
Objectives
- Root exudate characterization in maize: mass spectrometry and HPLC
- Exploring spatial distribution of exudates with colorimetric analysis
- Associating changes in the root and rhizobiome with variation in root exudates
- Identify the exudate-stimulated rhizobiome and quantify the feed-back on plant phenotype
Associated Publications
Virlouvet, L., T.J. Avenson, Q. Du, C. Zhang, N. Liu, M. Fromm, Z. Avramova, S.E. Russo. 2018. Dehydration stress memory: Gene co-expression networks linked to physiological responses during successive dehydration stresses in Zea mays. Frontiers in Plant Science 9, 24 July 2018,
DOI: doi.org/10.3389/fpls.2018.01058
Morgan R. McPherson, Peng Wang, Ellen L. Marsh, Robert B. Mitchell, Daniel P. Schachtman.. 2018. Isolation and Analysis of Microbial Communities in Soil, Rhizosphere, and Roots in Perennial Grass Experiments. J. Vis. Exp. (137)
DOI: doi:10.3791/57932
Doan, T.H.,* Doan, T.A., Kangas, M.J., Ernest, A.E.,* Tran, D.,* Wilson, C.L., Holmes, A.E., Doyle, E.L., and Durham Brooks, T.L.. 2017. A low-cost imaging method for the temporal and spatial colorimetric detection of free amines on maize root surfaces. Frontiers in Plant Science, 8, 1513.
DOI: https://doi.org/10.3389/fpls.2017.01513
Donze-Reiner, T., N.A. Palmer, E. Scully, T. Prochaska, K, Koch, T. Heng-Moss, J. Bradshaw, P. Twigg, K. Amundsen, S. Sattler, & G. Sarath. . 2018. Transcriptional analysis of defense mechanisms in upland tetraploid switchgrass to greenbugs. BMC Plant Biol. Vol 17, p. 1-21.
DOI: https://doi.org/10.1186/s12870-017-0998-2
Scully, E. D., T. Gries, G. Sarath, N.A. Palmer, L. Baird, M.J. Serapiglia, B.S. Dien, A.A. Boateng, Z. Ge, D.L. Funnell-Harris, P. Twigg, T.E. Clemente, and S.E. Sattler.. 2016. Overexpression of the SbMyb60 impacts phenylpropanoid biosynthesis and alters secondary cell wall composition in Sorghum bicolor. Plant J. 85:378-395
DOI: 10.1111/tpj.13112
Wang, H., C. Zhang, Y. Dou, B. Yu, Y. Liu, T. Heng-Moss, G. Lu, M. Wachholz, J. Bradshaw, P. Twigg, E.Scully, N. Palmer, and G. Sarath.. 2017. Insect and plant-derived miRNAs in greenbug (Schizapis graminum) and yellow sugarcane aphid (Sipha flava) revealed by deep sequencing. Gene. 599: 68-77
DOI: 10.1016/j.gene.2016.11.014