txid2726947[Organism:exp] - GEO DataSets

Search results

Items: 1 to 20 of 199

<< First< Prev

Page of 10

Select item 2002378421.

Transcriptional adaptation facilitates host specialization in a wheat pathogen

(Submitter supplied) Host-pathogen co-evolutionary dynamics force microbial plant pathogens to constantly develop and adjust specific adaptations to thrive in their plant host, and therefore also act as strong drivers of divergence and speciation in pathogens. Factors that confer host specialization and determine host specificity are very diverse and range from molecular and morphological strategies to metabolic and reproductive adaptations. more...

Organism:: Zymoseptoria ardabiliae; Zymoseptoria pseudotritici

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL33595 GPL33596
4 Samples

Download data: CSV

Series

Accession:: GSE237842

ID:: 200237842

Select item 2002188982.

Improved genome annotation of the fungal wheat pathogen Zymoseptoria tritici IPO323 using Iso-Seq and RNA-Seq data

(Submitter supplied) To reannotate the genome of Zymoseptoria tritici IPO323, RNA-Seq and Iso-Seq runs were performed on different growth media to provide new source of evidence for gene model predictors. New gene models were predicted and combined with existing annotation releases. Finally, selection of best gene models was done by congruence with evidence data like transcript assembled from RNA-Seq, Iso-Seq cDNA and fungal proteins from databases.

Organism:: Zymoseptoria tritici

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL32891 GPL32892
38 Samples

Download data: GFF

Series

Accession:: GSE218898

ID:: 200218898

Select item 2002256233.

Fungal plant pathogen “mutagenomics” reveals tagged and untagged mutations in Zymoseptoria tritici and identifies SSK2 as key morphogenesis and stress-responsive virulence factor

(Submitter supplied) 'Mutagenomics' is a combination approach of random mutagenesis, phenotypic screening, and whole-genome re-sequencing to uncover all tagged and untagged mutations linked with phenotypic changes in an organism. In this study, we performed a mutagenomics screen on the wheat pathogenic fungus Zymoseptoria tritici for altered morphogenetic switching and stress sensitivity phenotypes using Agrobacterium-mediated “random” T-DNA mutagenesis (ATMT). more...

Organism:: Triticum aestivum; Zymoseptoria tritici IPO323

Type:: Expression profiling by high throughput sequencing

Platform:: GPL33143
12 Samples

Download data: GTF, TSV, TXT

Series

Accession:: GSE225623

ID:: 200225623

PubMed Full text in PMC Similar studies

Select item 2002221644.

Combined pangenomics and transcriptomics reveals core and redundant virulence processes in a rapidly evolving fungal plant pathogen

(Submitter supplied) Background: Studying genomic variation in rapidly evolving pathogens potentially enables definition of genes supporting their “core biology” present, functional and expressed by all strains or “flexible biology”, varying between strains. Genes supporting flexible biology may be considered to be “accessory”, whilst the “core” gene set is likely to be important for common features of a pathogen species biology, including virulence on all host genotypes. more...

Organism:: Zymoseptoria tritici; Triticum aestivum

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL23509 GPL33003
114 Samples

Download data: FASTA, TXT

Series

Accession:: GSE222164

ID:: 200222164

PubMed Full text in PMC Similar studies

Select item 2002176105.

Identification and Characterization of the Determinants of Copper Resistance in the Acidophilic Fungus Acidomyces richmondensis MEY-1 Using the CRISPR/Cas9 System

(Submitter supplied) Copper (Cu) homeostasis has not been well-documented in filamentous fungi, especially extremophiles. Acidophilic fungus Acidomyces richmondensis MEY-1 has extremely high Cu tolerance among filamentous fungi, and the transcription factor ArAceA has been shown to be involved in this process. The ArAceA deletion mutant (ΔArAceA) exhibits specific growth defects at Cu concentrations of ≥ 10 mM. To gain genomic insight into the Cu tolerance mechanism and the role of ArAceA in Cu tolerance, we treated the ΔArAceA mutant and WT strains with or without 15 mM CuCl2 for 6 h. more...

Organism:: Acidomyces sp. 'richmondensis'

Type:: Expression profiling by high throughput sequencing

Platform:: GPL32847
12 Samples

Download data: TXT, XLSX

Series

Accession:: GSE217610

ID:: 200217610

PubMed Full text in PMC Similar studies

Select item 2001061366.

Transcriptome analyses of three Zymoseptoria tritici isolates during infection of Triticum aestivum

(Submitter supplied) We collected infected wheat leaf material at up to nine time points per Z. tritici isolate and conducted confocal microscopy analyses to select samples for RNA extraction and transcriptome sequencing based on the morphological infection stage. Thereby, we generated stage-specific RNA-seq datasets corresponding to the four core infection stages allowing us to compare the isolate-specific expression profiles at the same developmental stage of infection. more...

Organism:: Triticum aestivum; Zymoseptoria tritici

Type:: Expression profiling by high throughput sequencing

Platform:: GPL24181
24 Samples

Download data: TXT

Series

Accession:: GSE106136

ID:: 200106136

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2001091357.

Expression profiles of Ramularia collo-cygni (strain urug 2) grown on 6 conditions revealed common and different sets of regulated genes

(Submitter supplied) The fungal RNA from 6 different conditions, especially one that mimics the plant environment (Barley Straw Agar –BSagar) was also sequenced to help in one hand the annotation and in other hand to uncover putative gene of interest that might be involved in the pathogenicity or the fungicide resistances for example.

Organism:: Ramularia collo-cygni

Type:: Expression profiling by high throughput sequencing

Platform:: GPL24511
6 Samples

Download data: TXT

Series

Accession:: GSE109135

ID:: 200109135

SRA Run Selector

Select item 2001002458.

Genome sequence of the ectophytic fungus Ramichloridium luteum reveals unique evolutionary adaptations to plant surface niche

(Submitter supplied) We sequenced the complete genome of an ectophytic fungus, Ramichloridium luteum, which colonizes the surface of apple fruit, and carried out comparative genomic and transcriptome analysis

Organism:: Ramichloridium luteum

Type:: Expression profiling by high throughput sequencing

Platform:: GPL23608
6 Samples

Download data: TXT

Series

Accession:: GSE100245

ID:: 200100245

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2000944429.

Maize and Cercospora zeina transcriptome analysis during gray leaf spot foliar disease

(Submitter supplied) Gray leaf spot (GLS) disease of maize can be caused by either of two sibling fungal species Cercospora zeina or Cercospora zeae-maydis. These species differ in geographical distribution, for example to date only C. zeina is associated with GLS in African countries, such as South Africa. Maize inbred line B73, which is susceptible to GLS, was planted in the field, and subjected to natural infection with C. more...

Organism:: Zea mays; Cercospora zeina

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL15463 GPL23023
6 Samples

Download data: TXT

Series

Accession:: GSE94442

ID:: 200094442

PubMed Similar studies SRA Run Selector

Select item 20009070510.

RNA sequencing of Cercospora zeina grown in vitro to annotate gene models

(Submitter supplied) Gray leaf spot (GLS) disease of maize can be caused by either of two sibling fungal species Cercospora zeina or Cercospora zeae-maydis. These species differ in geographical distribution, for example to date only C. zeina is associated with GLS in Africa. C. zeae-maydis isolates produce the phytotoxin cercosporin in vitro, whereas C. zeina does not. C.zeina was grown in different in vitro conditions to determine if the cercosporin biosynthesis genes were expressed. more...

Organism:: Cercospora zeina

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22723
7 Samples

Download data: TXT

Series

Accession:: GSE90705

ID:: 200090705

PubMed Similar studies SRA Run Selector

Select item 20005867211.

Next generation RNA sequencing to identify overexpressed transporter genes in Zymoseptoria tritici field strains

(Submitter supplied) Septoria leaf blotch is a worldwide threat for wheat and mainly controlled by the application of synthetic fungicides. The fungal pathogen responsible for this disease, Zymoseptoria tritici, was shown as highly adaptable to its host plant, but also to fungicide challenge. Over the past decades it developed resistance to most fungicides due to target site modifications. Recently isolated strains showed cross-resistance to diverse fungicides and to unrelated drugs, suggesting a resistance mechanism that seems rarer in phytopathogenic fungi, known as multidrug resistance (MDR) in other organisms. more...

Organism:: Zymoseptoria tritici

Type:: Expression profiling by high throughput sequencing

Platform:: GPL18273
12 Samples

Download data: TXT

Series

Accession:: GSE58672

ID:: 200058672

PubMed Similar studies SRA Run Selector

Select item 20006428612.

Urban waterways microbial communities (GeoChip)

(Submitter supplied) The increased urban pressures are often associated with specialization of microbial communities. Microbial communities being a critical player in the geochemical processes, makes it important to identify key environmental parameters that influence the community structure and its function.In this proect we study the influence of land use type and environmental parameters on the structure and function of microbial communities. more...

Organism:: Bacteria; environmental samples; environmental samples; environmental samples

Type:: Genome variation profiling by array

Platform:: GPL19565
17 Samples

Download data: TXT

Series

Accession:: GSE64286

ID:: 200064286

Select item 20006437613.

Urban waterways microbial communities

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Bacteria; mixed sample; environmental samples; environmental samples; environmental samples

Type:: Genome variation profiling by array

Platforms:: GPL19572 GPL19565
40 Samples

Download data: CEL, TXT

Series

Accession:: GSE64376

ID:: 200064376

Select item 20005487414.

Transcriptome sequencing at early stage infection of the wheat pathogen Zymoseptoria tritici reveals chromosomal differences in transcription patterns and host specific gene expression.

(Submitter supplied) We have applied whole transcriptome profiling to infer genetic determinants of pathogenicity and host specialization in Z. tritici. Our data includes RNAseq data from early infection stages of a compatible (wheat) and a non-compatible host (Brachypodium distachyon). Overall transcription of AC genes is remarkably lower than genes on core chromosomes (CC) and only 40% of the genes are transcribed. We identify 31 AC and 1069 CC genes showing plant specific expression. more...