Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression changes in cutting and inverted cutting in Populus yunnanensis at the primary and rapid growth stages respectively

ABSTRACT: Illumina technology was used to generate mRNA profiles of stem apex of Populus yunnanensis with cutting and inverted cutting. Total RNA was extracted separately from each plant and pooled to three biological replicates per condition. RNA concentration and purity was measured using NanoDrop 2000(Thermo Fisher Scientific, Wilmington, DE). RNA integrity was assessed using the RNA Nano 6000 Assay Kit of the Agilent Bioanalyzer 2100 system (Agilent Technologies, CA, USA).

ORGANISM(S): Populus yunnanensis

PROVIDER: GSE249347 | GEO | 2023/12/08

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Caste-specific RNA editomes in the leaf-cutting ant Acromyrmex echinatior

Project description:Eusocial insects have evolved the capacity to generate adults with distinct morphological, reproductive and behavioural phenotypes from the same genome. Recent studies suggest that RNA editing might enhance the diversity of gene products at the post-transcriptional level, particularly to induce functional changes in the nervous system. Using head samples from the leaf-cutting ant Acromyrmex echinatior, we compare RNA editomes across eusocial castes, identifying ca. 11,000 RNA editing sites in gynes, large workers and small workers. Those editing sites map to 800 genes functionally enriched for neurotransmission, circadian rhythm, temperature response, RNA splicing and carboxylic acid biosynthesis. Most A. echinatior editing sites are species specific, but 8M-bM-^@M-^S23% are conserved across ant subfamilies and likely to have been important for the evolution of eusociality in ants. The level of editing varies for the same site between castes, suggesting that RNA editing might be a general mechanism that shapes caste behaviour in ants. Analysis of genome-wide RNA editing in three different female castes of the the leaf-cutting ant Acromyrmex echinatior.

2014-10-02 | E-GEOD-51576 | biostudies-arrayexpress

Expression analysis of laser cut germaria vs laser cut apex of testes

2012-01-18 | GSE22686 | GEO

Expression analysis of laser cut germaria vs laser cut apex of testes

Project description:Here we used laser cutting microdissection and RNA amplification to profile the gene expression in wildtype female germaria and male apex of the testes. These tissue contain germline stem cells and early dividing germ cells. Our goal was to identify genes expressed in these cell types. A direct microarray design of laser cut germaria vs laser cut apex of testes. Four biological replicates are included with two dye-swaps.

2012-01-18 | E-GEOD-22686 | biostudies-arrayexpress

Expression data from two year old shoot apex and mature xylem of Populus tomentosa

Project description:We take the two year old plant for sampling.Use the Affymetrix poplar gene chip to elucidate the gene functions and mechanisms in Populus tomentosa shoot apex and mature xylem. We used microarrays to detail the global programme of gene expression in shoot apex and mature xylem. Populus tomentosa shoot apex and mature xylem were taken for RNA extraction and hybridization on Affymetrix microarrays.CB2009304-C and CB2009304-D from shoot apex, CB2009304-G and CB2009304-H from mature xylem.

2013-04-23 | E-GEOD-46312 | biostudies-arrayexpress

Differential Expression of miRNAs in Bovine Skeletal Muscle that Display Varying Degrees of the Dark-cutting Phenotype.

Project description:Identify specific genetic regulatory and signaling mechanisms that result in occurrence of “dark cutting meat” from beef carcasses in order to develop novel strategies for reducing incidence

2022-01-07 | GSE193003 | GEO

RNA-Seq timeseries of Adventitious root development in Populus ussuriensis

Project description:For the RNA-seq experiments two week-old seedlings were cutting and subsequently transfer to 1/2 MS medium with or without 1 μM MeJA at 2 time points over a 1-h period and harvested the basal ends of stem cuttings (0.5 cm). Samples were collected from two biological replicates (40 cuttings each).

2020-07-24 | GSE117619 | GEO

Expression data from two year old shoot apex and mature xylem of Populus tomentosa

2013-04-23 | GSE46312 | GEO

Caste-specific RNA editomes in the leaf-cutting ant Acromyrmex echinatior

Project description:Eusocial insects have evolved the capacity to generate adults with distinct morphological, reproductive and behavioural phenotypes from the same genome. Recent studies suggest that RNA editing might enhance the diversity of gene products at the post-transcriptional level, particularly to induce functional changes in the nervous system. Using head samples from the leaf-cutting ant Acromyrmex echinatior, we compare RNA editomes across eusocial castes, identifying ca. 11,000 RNA editing sites in gynes, large workers and small workers. Those editing sites map to 800 genes functionally enriched for neurotransmission, circadian rhythm, temperature response, RNA splicing and carboxylic acid biosynthesis. Most A. echinatior editing sites are species specific, but 8–23% are conserved across ant subfamilies and likely to have been important for the evolution of eusociality in ants. The level of editing varies for the same site between castes, suggesting that RNA editing might be a general mechanism that shapes caste behaviour in ants.

2014-10-02 | GSE51576 | GEO

Single nuclei transcriptomic of Populus tremula x alba apex

Project description:Here we applied a novel approach to isolate nuclei from complex plant tissues (https://doi.org/10.1371/journal.pone.0251149), to dissect the transcriptome profiling of the hybrid poplar (Populus tremula × alba) vegetative shoot apex at single-cell resolution.

2022-10-04 | GSE190649 | GEO

Adventitious root formation in Populus trichocarpa involves complex cellular events

Project description:Stem cuttings of P. trichocarpa (clone 101-74) were rooted in liquid medium without growth regulators (basal medium). The first emerging roots were observed on cuttings 6 days after the start of culture. The highest average root number per cutting (10 ± 2 roots/cutting) was obtained after 14 days. The first macroscopic evidence of root initiation was the appearance of root primordia, as lateral bulges observed at the stem surface 3 to 4 days after transfer to basal medium. Stem cross-sections showed intensely dividing cells forming root primordial. One to two days later the bark split and the organized sequence of cell division and differentiation steps in the primordium led to the establishment of the main root tissues, as well as the vascular connections of the incipient root with the pre-existing stem vasculature. Subsequently, the outgrowth and emergence of the adventitious root occurred. We refer to the dormant cutting as stage 0, the organizing primordium as stage 1, the primordium differentiation as stage 2. To examine changes in gene transcription associated with the development of adventitious roots, we monitored the transcript levels in differentiating primordia using microarrays. cDNA was prepared from replicate sets of P. trichocarpa rooted cuttings harvested at stages 0, 1 and 2.

2012-11-01 | GSE34096 | GEO

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