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RNA-seq of Medicago truncatula A17 and the ethylene insensitive sickle mutant interacting with the fungal root pathogen, Rhizoctonia solani AG8

ABSTRACT: This study compares the response of wild type (A17) and ethylene insensitive mutant (sickle) lines of the model legume Medicago truncatula to infection by the root-infecting necrotrophic fungal pathogen, Rhizoctonia solani AG8 (WAC10335). Two time points were taken, 2 and 7 days after inoculation along with corresponding mock-treated controls.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Medicago truncatula

SUBMITTER: Jonathan Anderson

PROVIDER: E-MTAB-5473 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Ethylene Signaling Is Important for Isoflavonoid-Mediated Resistance to Rhizoctonia solani in Roots of Medicago truncatula.

Liu Yao Y Hassan Samira S Kidd Brendan N BN Garg Gagan G Mathesius Ulrike U Singh Karam B KB Anderson Jonathan P JP

Molecular plant-microbe interactions : MPMI 20170621 9

The root-infecting necrotrophic fungal pathogen Rhizoctoniasolani causes significant disease to all the world's major food crops. As a model for pathogenesis of legumes, we have examined the interaction of R. solani AG8 with Medicago truncatula. RNAseq analysis of the moderately resistant M. truncatula accession A17 and highly susceptible sickle (skl) mutant (defective in ethylene sensing) identified major early transcriptional reprogramming in A17. Responses specific to A17 included components ...[more]

PMID: 28510484

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