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Omics score: 86

LC-MS/MS analysis of Medicago truncatula and Sinorhizobium meliloti

ABSTRACT: In this resource we describe a large-scale, quantitative proteomic study, including key posttranslational modifications, to establish the first global proteomic blueprint of a legume and its rhizobial endosymbiont (www.compendium.medicago.wisc.edu).

INSTRUMENT(S): Orbitrap Fusion

ORGANISM(S): Medicago Truncatula (barrel Medic) (medicago Tribuloides) Sinorhizobium Meliloti (strain Bl225c)

TISSUE(S): Apical Meristem, Flower, Root Nodule, Root, Seed, Leaf, Stem

SUBMITTER: Joshua Coon

LAB HEAD: Joshua J. Coon

PROVIDER: PXD002692 | Pride | 2016-10-10

REPOSITORIES: Pride

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A proteomic atlas of the legume Medicago truncatula and its nitrogen-fixing endosymbiont Sinorhizobium meliloti.

Marx Harald H Minogue Catherine E CE Jayaraman Dhileepkumar D Richards Alicia L AL Kwiecien Nicholas W NW Siahpirani Alireza F AF Rajasekar Shanmugam S Maeda Junko J Garcia Kevin K Del Valle-Echevarria Angel R AR Volkening Jeremy D JD Westphall Michael S MS Roy Sushmita S Sussman Michael R MR Ané Jean-Michel JM Coon Joshua J JJ

Nature biotechnology 20161017 11

Legumes are essential components of agricultural systems because they enrich the soil in nitrogen and require little environmentally deleterious fertilizers. A complex symbiotic association between legumes and nitrogen-fixing soil bacteria called rhizobia culminates in the development of root nodules, where rhizobia fix atmospheric nitrogen and transfer it to their plant host. Here we describe a quantitative proteomic atlas of the model legume Medicago truncatula and its rhizobial symbiont Sinor ...[more]

PMID: 27748755

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