Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

E-GEOD-54272

ABSTRACT: Transcription profiling by high throughput sequencing of bundle sheath and leaf mesophyl from successive developmental stages of maize Mo17 inbred line

PROVIDER: E-GEOD-54272 | ExpressionAtlas | 2019-03-28

REPOSITORIES: ExpressionAtlas

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	E-GEOD-54272-analysis-methods.tsv	Tabular
	E-GEOD-54272-atlasExperimentSummary.Rdata	Rdata
	E-GEOD-54272-coexpressions.tsv.gz	Tabular
	E-GEOD-54272-configuration.xml	Xml
	E-GEOD-54272-factors.xml	Xml

Items per page:

1 - 5 of 32

Similar Datasets

E-MTAB-5063

Project description:Transcription profiling by high throughput sequencing of leaves of inbred line B73 infested with corn leaf aphids

2019-05-14 | E-MTAB-5063 | ExpressionAtlas

Maize leaf development, bundle sheath

Project description:Band9 maize B73 leaf, Bundle sheath strand section1(0-1.5cm) biological replica1 SDS-PAGE trypsin Orbitrap

2011-04-15 | PRD000190 | Pride

E-MTAB-5915

Project description:RNA-sequencing of maize tissues at different developmental stages (comparative transcriptome study)

2023-06-15 | E-MTAB-5915 | ExpressionAtlas

E-MTAB-4401

Project description:Transcription profiling by high throughput sequencing of different tissues from Brachypodium distachyon (Bd21 inbred line)

2019-01-10 | E-MTAB-4401 | ExpressionAtlas

Structural and Metabolic Transitions of C4 Leaf Development and Differentiation Defined by Microscopy and Quantitative Proteomics in Maize

Project description:C4 grasses, such as maize (Zea mays), have high photosynthetic efficiency through combined biochemical and structural adaptations.C4 photosynthesis is established along the developmental axis of the leafblade, leading from an undifferentiated leaf base just above the ligule into highly specialized mesophyll cells (MCs) and bundle sheath cells (BSCs) at the tip. To resolve the kinetics of maize leaf development and C4 differentiation and to obtain a systems-level understanding of maize leaf formation, the accumulation profiles of proteomes of the leaf and the isolated BSCs with their vascular bundle along the developmental gradient were determined using large-scale mass spectrometry. This was complemented by extensive qualitative and quantitative microscopy analysis of structural features (e.g., Kranz anatomy, plasmodesmata, cell wall, and organelles). More than 4300 proteins were identified and functionally annotated. Developmental protein accumulation profiles and hierarchical cluster analysis then determined the kinetics of organelle biogenesis, formation of cellular structures, metabolism, and coexpression patterns. Two main expression clusters were observed, each divided in subclusters, suggesting that a limited number of developmental regulatory networks organize concerted protein accumulation along the leaf gradient. The coexpression with BSC and MC markers provided strong candidates for further analysis of C4 specialization, in particular transporters and biogenesis factors. Based on the integrated information, we describe five developmental transitions that provide a conceptual and practical template for further analysis. An online protein expression viewer is provided through the PlantProteomeDatabase.

2023-10-12 | PXD046098 | Pride

E-MTAB-4258

Project description:Transcription profiling by high throughput sequencing of maize inbred lines B73, Mo17 and Oh43 under control and stress conditions

2019-05-14 | E-MTAB-4258 | ExpressionAtlas

E-MTAB-4818

Project description:Transcription profiling by high throughput sequencing of tomato fruit at four developmental stages

2016-09-23 | E-MTAB-4818 | ExpressionAtlas

E-GEOD-55866

Project description:Transcription profiling by high throughput sequencing of Arabidopsis siliques at four developmental stages

2017-02-23 | E-GEOD-55866 | ExpressionAtlas

Sts2, a transcriptional activator effector of Ustilago maydis, regulates hyperplasia in maize during pathogen-induced tumor formation

Project description:Ustilago maydis causes common smut in maize, which is characterized by tumor formation in aerial parts of maize. Tumor comes from the de novo cell division of highly developed bundle sheath and subsequent cell enlargement. However, its mechanism is still unknown. Here, we characterize the U. maydis effector Sts2 (Small tumor on seedlings 2), which promotes the division of hyperplasia tumor cells. Upon infection, Sts2 is translocated into maize cell nucleus, where it acts as a transcriptional activator, and the transactivation activity is crucial for its virulence function. Sts2 interacts with ZmNECAP1, a yet undescribed plant transcriptional activator, and it activates the expression of several leaf developmental regulators to potentiate tumor formation. Contrary, a suppressive Sts2-SRDX inhibits the tumor formation by SG200 in a dominant negative way, underpinning the central role of Sts2 for tumorigenesis. Our results not only disclosed the virulence mechanism of a tumorigenic effector, but also revealed the essential role of leaf developmental regulators in pathogen-induced tumor formation.

2023-10-12 | PXD040350 | Pride

E-MTAB-4484

Project description:Transcription profiling by high throughput sequencing of five different organs of wheat (leaf, shoot, root, spike, and grain) at three developmental stages each

2019-01-09 | E-MTAB-4484 | ExpressionAtlas

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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