Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Soil metagenome

ABSTRACT: Study of fertilization, litter addition, and soil phosphorus effects on fungal and arbuscular mycorrhizal fungal communities in Panamanian tropical forest

PROVIDER: PRJNA325589 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR3714790.fastq.gz	Fastqsanger.gz
	SRR3714800.fastq.gz	Fastqsanger.gz
	SRR3714810.fastq.gz	Fastqsanger.gz
	SRR3714820.fastq.gz	Fastqsanger.gz
	SRR3714830.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 457

Similar Datasets

Gene expression during early stages of arbuscular mycorrhizal root formation in Medicago truncatula.

2012-03-28 | GSE34617 | GEO

Gene expression during early stages of arbuscular mycorrhizal root formation in Medicago truncatula.

Project description:Arbuscular mycorrhiza (AM) interactions between plants and Glomeromycota fungi primarily support phosphate aquisition of most terrestrial plant species. To unravel gene expression during early stages of Medicago truncatula root colonization by AM fungi, we used genome-wide transcriptome profiling based on mycorrhizal root fragments enriched for early fungal infection stages. We used Medicago GeneChips to detail the global programme of gene expression in response to early stages of colonization by arbuscular mycorrhizal fungi and identified genes differentially expressed during these early stages. Medicago truncatula GFP-HDEL hairy roots (genotypes A17 and DMI3) were grown in vertically-oriented petri dishes, incubated at 26M-BM-0C and inoculated with 8 Gigaspora margarita spores, which were positioned between the lateral roots. G.margarita spores germinated in 2 to 4 days. Hyphopodia were observed after 5-6 days. Root fragments which reacted to the fungal contact were collected and frozen. Non-inoculated control root fragments were harvested at a comparable age.

2012-03-27 | E-GEOD-34617 | biostudies-arrayexpress

Small RNA sequencing in tomato roots with and without Rhizophagus irregularis

Project description:Arbuscular mycorrhizal symbiosis is a predominant relationship between plant and arbuscular mycorrhizal fungi. To idendify arbuscular mycorrhiza responsive miRNAs, small RNA libraries were constructed in tomato roots colonized with Rhizophagus irregularis and without Rhizophagus irregularis. We identify miRNAs in tomato roots and provide a new profile of tomato miRNAs. And we found that some miRNAs were responsive to arbuscular mycorrhiza by comparing miRNAs in treatment with that in control.

2016-07-20 | GSE76204 | GEO

Project description:forest soil arbuscular mycorrhizal fungal biodiversity in China

| PRJNA1191664 | ENA

Gene expression response in roots of Medicago truncatula mutants treated with Myc LCOs

Project description:Legumes interact with soil fungi, leading to the development of arbuscular mycorrhizal (AM) roots. Diffusible AM fungal signals were identified as sulphated and non-sulphated LCOs (sMyc-LCOs and nsMyc-LCOs). Applying Myc-LCOs on roots of symbiotic mutants, we used GeneChips to detail the global programme of gene expression in these mutants in response to the external application of Myc-LCOs.

2012-05-31 | GSE33637 | GEO

response of Arbuscular mycorrhizal fungi to nitrogen and phosphorus addition

Project description:The response of arbuscular mycorrhizal fungi to nitrogen and phosphorus addition along with subtropical secondary forest succession.

| PRJEB33260 | ENA

Small RNA sequencing in tomato roots with and without Rhizophagus irregularis

2016-07-20 | E-GEOD-76204 | biostudies-arrayexpress

Gene expression response in roots of Medicago truncatula mutants treated with Myc-LCOs

2015-11-12 | GSE67166 | GEO

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

Systemic induction of phospholipid-based signaling in leaves of arbuscular mycorrhizal rice plants

Project description:Most land plants form beneficial associations with arbuscular mycorrhizal (AM) fungi which improves mineral nutrition, mainly phosphorus and nitrogen in the host plant in exchange for photosynthetically fixed carbon. Most of our knowledge on the AM symbiosis derives from dicotyledonous species. We show that inoculation with the AM fungus Funneliformis mossease stimulates growth and increases Pi content in leaves of the rice cultivar Loto (O. sativa ssp japonica). Although rice is a host for AM fungi, the molecular mechanism underlying the AM symbiosis, in particular the systemic transcriptional responses of shoots to AM inoculation, remain largely elusive. Transcript profiling of the shoots indicated the systemic induction of genes involved in the biosynthesis of phospholipids (phosphoinositides, inositol polyphosphates) and down-regulation of non-phosphorus lipids (galactolipids, sulfolipids) in leaves of mycorrhizal rice. Regulation of phospholipid biosynthesis genes appears to be coordinated with a reduced expression of genes involved in jasmonic acid and ethylene biosynthesis and signaling. Genes involved in phosphate starvation responses and remobilization of Pi were also found to be down-regulated in leaves of mycorrhizal rice. These results demonstrated that the AM symbiosis is accompanied by complex alterations in gene expression in shoots which are potentially important to maintain a stable symbiotic relationship in rice plants.

2020-10-06 | GSE148574 | GEO

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