Browse
Submit Data
Databases
API
Help

Dataset Information

391 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Comparative proteomic analysis reveals differential root proteins in Medicago sativa and Medicago truncatula in response to salt stress

ABSTRACT: we used two-dimensional gel electrophoresis and mass spectrometry to characterize the proteome-level changes associated with salt stress response in Medicago sativa cv. Zhongmu-1 and Medicago truncatula cv. Jemalong A17 roots. The tandem mass spectrometry analysis of the differentially accumulated proteins resulted in the identification of 60 and 26 proteins in Zhongmu-1 and Jemalong A17 roots, respectively.

INSTRUMENT(S): 4800 Proteomics Analyzer

ORGANISM(S): Medicago Sativa (alfalfa) Medicago Truncatula Var. Truncatula

TISSUE(S): Plant Cell, Root

SUBMITTER: Ruicai Long

LAB HEAD: Qingchuan Yang

PROVIDER: PXD003761 | Pride | 2016-04-14

REPOSITORIES: Pride

ACCESS DATA

Json Xml

Publications

Comparative Proteomic Analysis Reveals Differential Root Proteins in Medicago sativa and Medicago truncatula in Response to Salt Stress.

Long Ruicai R Li Mingna M Zhang Tiejun T Kang Junmei J Sun Yan Y Cong Lili L Gao Yanli Y Liu Fengqi F Yang Qingchuan Q

Frontiers in plant science 20160331

Salt stress is an important abiotic stress that causes decreased crop yields. Root growth and plant activities are affected by salt stress through the actions of specific genes that help roots adapt to adverse environmental conditions. For a more comprehensive understanding of proteins affected by salinity, we used two-dimensional gel electrophoresis and mass spectrometry to characterize the proteome-level changes associated with salt stress response in Medicago sativa cv. Zhongmu-1 and Medicago ...[more]

PMID: 27066057

Similar Datasets

The proteome of Medicago truncatula in response to ammonium and urea nutrition

Project description:comprehensive and quantitative proteomic study of the roots of the NH4+-tolerant legume Medicago truncatula grown with nitrate, NH4+ or urea as sole N source using the iTRAQ method.

2019-06-03 | PXD011074 | Pride

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

RNA-Seq analysis of Medicago truncatula hairy root lines treated with methyl jasmonate

Project description:In hairy roots of the model legume Medicago truncatula the saponin production can be elicited by methyl jasmonate treatment. To identify genes potentially involved in saponin biosynthesis or its regulation we carried out transcript profiling by RNA-Seq of M. truncatula hairy roots treated with 100 μM of methyl jasmonate (dissolved in ethanol) for two or 24 hours. As control, M. truncatula hairy roots treated with an equivalent amount of ethanol were profiled.

2020-01-27 | E-MTAB-8697 | biostudies-arrayexpress

High-throughput sequencing of small RNAs in Medicago truncatula

Project description:Medicago truncatula endogenous small RNAs The dataset contains Medicago truncatula Gaertn. cv. Jemalong endogenous small RNA sequences in the range 18-28 nucleotides. High-throughput Solexa/Illumina sequencing was carried out at the Sainsbury Laboratory, Norwich, UK. Please see www.illumina.com for details of the technology. Small RNA sequences were mapped to Medicago truncatula genome release 2.0 (http://www.medicago.org/genome/), the number of matches to the unfinished genome, if any, is recorded in the Series supplementary file GSE13761_sequence_annotations.txt.gz.

2009-11-09 | GSE13761 | GEO

Expression data of Medicago truncatula Jemalong A17 roots treated with 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. Three independent biological replicates were performed at each time point (1 and 7 days after treatment) for each treatment (buffer and ATI).

2011-03-26 | E-GEOD-27991 | 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. Three independent biological replicates were performed for each treatment (buffer, ATI and wild-type bacteria) at 21 days after treatment.

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

Expression data of Medicago truncatula Jemalong A17 roots treated with S. meliloti exoA mutant 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. Three to five independent biological replicates were performed for each treatment (buffer, exoA bacteria and ATI) at 21 days after treatment.

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

Medicago truncatula and Macrophomina phaseolina interaction

Project description:This experiment was designed to study the interactions between Medicago truncatula and the charcoal rot pathogen Macrophomina phaeolina. Two-week-old plants grown in Magenta boxes supplied with 1/2 MS salt and 1% sucrose were inoculated with M. phaseolina covered wheat seeds, and roots were harvested at 24, 36 and 48 hours after inoculation. Control plants were mock inoculated with a sterile wheat seed, and roots were harvest 24 hours later. Pooled RNAs were used in the array experiment using Affymetrix GeneChip(r) Medicago Genome Array.

2012-05-15 | E-MEXP-3580 | biostudies-arrayexpress

Gene expression data from arbuscular mycorrhizal and phosphate-treated Medicago truncatula roots.

Project description:Arbuscular mycorrhiza (AM) interactions between plants and Glomeromycota fungi primarily support phosphate aquisition of most terrestrial plant species. To unravel gene expression in Medicago truncatula root colonization by AM fungi, we used genome-wide transcriptome profiling based on whole mycorrhizal roots. We used GeneChips to detail the global programme of gene expression in response to colonization by arbuscular mycorrhizal fungi and in response to a treatment with phosphate and identified genes differentially expressed during this process. Medicago truncatula roots were harvested at 28 days post inoculation with the two different arbuscular mycorrhizal fungi Glomus intraradices (Gi-Myc) and Glomus mosseae (Gm-Myc) under low phosphate conditions (20 µM phosphate) or after a 28 days treatment with 2 mM phosphate in the absence of arbuscular mycorrhizal fungi (2mM-P). As a control, uninfected roots grown under low phosphate conditions (20 µM phosphate) were used (20miM-P). Three biological replicates consisting of pools of five roots were used for RNA extraction and hybridization on Affymetrix GeneChips.

2011-10-28 | E-GEOD-32208 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data