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ABSTRACT: Medicago truncatula roots treated with symbiotic lipochitooligosaccharides

OTHER RELATED OMICS DATASETS IN: GSE67167

PROVIDER: PRJNA279156 | ENA |

REPOSITORIES: ENA

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Expression data from Medicago truncatula roots treated with S. meliloti wild-type or exoA mutant bacteria, or auxin transport inhibitors

Project description:Publication title: Pseudonodule formation by wild type and symbiotic mutant Medicago truncatula in response to auxin transport inhibitors This SuperSeries is composed of the following subset Series: GSE27991: Expression data of Medicago truncatula Jemalong A17 roots treated with auxin transport inhibitors GSE28171: Expression data of Medicago truncatula Jemalong A17 roots treated with S. meliloti exoA mutant or auxin transport inhibitors GSE28172: Expression data of Medicago truncatula skl1-1 roots treated with S. meliloti wild-type or auxin transport inhibitors GSE28173: Genes differentially expressed in wild-type Medicago truncatula plants during nodulation Refer to individual Series

2011-03-25 | E-GEOD-28174 | biostudies-arrayexpress

Medicago truncatula wild-type and mutant plantlet roots treated with symbiotic lipochitooligosaccharides

Project description:This SuperSeries is composed of the following subset Series: GSE33636: Gene expression data from Medicago truncatula plantlet roots treated with symbiotic lipochitooligosaccharides (LCOs). GSE33637: Gene expression data from Medicago truncatula mutant plantlet roots treated with Myc-LCOs. Refer to individual Series

2012-05-30 | E-GEOD-33638 | biostudies-arrayexpress

Expression data of Medicago truncatula skl1-1 roots treated with S. meliloti wild-type or auxin transport inhibitors

Project description:Rhizobium and allied bacteria form symbiotic nitrogen-fixing nodules on legume roots. Plant hormones appear to play a role in nodule formation. We treated Medicago truncatula roots with auxin transport inhibitors (ATIs) N-(1-naphthyl)phthalamic acid (NPA) and 2,3,5-triiodobenzoic acid (TIBA) to induce the formation of pseudonodules. We compared the transcriptional responses of M. truncatula roots treated with ATIs to roots inoculated with Sinorhizobium meliloti. The transcriptional response of M. truncatula roots 1 and 7 days after ATI treatment were opposite to roots treated with S. meliloti.

2011-03-26 | GSE28172 | GEO

Expression data of Medicago truncatula Jemalong A17 roots treated with S. meliloti exoA mutant or auxin transport inhibitors

2011-03-26 | GSE28171 | GEO

Expression data of Medicago truncatula Jemalong A17 roots treated with auxin transport inhibitors

2011-03-26 | GSE27991 | GEO

Expression data of Medicago truncatula Jemalong A17 roots treated with auxin transport inhibitors

2011-03-26 | E-GEOD-27991 | biostudies-arrayexpress

Expression data of Medicago truncatula Jemalong A17 roots treated with S. meliloti exoA mutant or auxin transport inhibitors

2011-03-25 | E-GEOD-28171 | biostudies-arrayexpress

Expression data of Medicago truncatula skl1-1 roots treated with S. meliloti wild-type or auxin transport inhibitors

2011-03-25 | E-GEOD-28172 | biostudies-arrayexpress

Expression data from different tissues (shoots and roots) of Medicago truncatula exposed to three different types of biosolids amended soil

Project description:Little progress has been made in studying the toxicity of realistic 'non-pristine' forms of nanoparticles that presents in real soil environment. It is presently unkown whether the transformed nanoparticles in realistic environment exerts an adverse effect to rhizobium-legume symbiosis on molecular level. We used microarray to investigate the toxicogenomic responses of the model legume Medicago truncatula following 30 days exposure to three different types of biosolids (control biosolids (control BS), a mixture of Ag, ZnO and TiO2 manufactured nanomaterials added biosolids (Nano BS) and a corresponding bulk metals added biosolids (Bulk BS) ) amended soil that were aged for 6 months prior to exposure in pot experiment. Our Genechip® Medicago Genome Array is designed specially to monitor gene expression in Medicago truncatula, Medicago sativa, and the symbiotic organism Sinorhizobium meliloti. For our study, RNA were extracted from shoots and roots of Medicago truncatula that exposure to control, Bulk and Nano BS treatments for 30 days, and used for all hybridization on Affymetrix microarray. The objective of our study is to investigate the molecular mechanisms of toxicity of Nano BS in comparison with their counterpart Bulk BS treatment, using a commercial Medicago truncatula microarrays.

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Expression data from Medicago truncatula roots treated with S. meliloti wild-type or exoA mutant bacteria, or auxin transport inhibitors

2011-03-26 | GSE28174 | GEO