Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1107041 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR28870437_1.fastq.gz | Fastqsanger.gz | |||
| SRR28870437_2.fastq.gz | Fastqsanger.gz | |||
| SRR28870438_1.fastq.gz | Fastqsanger.gz | |||
| SRR28870438_2.fastq.gz | Fastqsanger.gz | |||
| SRR28870439_1.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 90 |
Similar Datasets
Project description:Illumina HiSeq2500 technology was used to generate mRNA-sequencing expression profiles of sexual stages of the poplar rust fungus M. larici-populina: - Basidia (BSD) were collected from rust-infected dead poplar leaves; - Pycnia (PYC) -also called spermogonia- were collected from rust-infected larch needles one week after inoculation with basidiospores and corresponded to different haploid fungal cell types such as in planta infection hyphae, receptive hyphae and pycniospores; - Aecia (AEC) were collected from rust-infected larch needles two weeks after inoculation, and corresponded to freshly produced aecia and dikaryotic aeciospores and remaining pycnia. Paired-end reads of 100bp were generated for three sets of biological replicates corresponding to each of the targeted stage and aligned to the genome of M. larici-populina isolate 98AG31 (version 2.0; US Department of Energy Joint Genome Institute; http://genome.jgi.doe.gov/Mellp2_3/Mellp2_3.home.html) using CLC Genomics Workbench 12.0
2021-07-24 | GSE180724 | GEO
Project description:Illumina HiSeq2500 technology was used to generate mRNA-sequencing expression profiles of sexual stages of the poplar rust fungus M. larici-populina: - Basidia (BSD) were collected from rust-infected dead poplar leaves; - Pycnia (PYC) were collected from rust-infected larch needles one week after inoculation with basidiospores and corresponded to different haploid fungal cell types such as in planta infection hyphae, receptive hyphae and pycniospores; - Aecia (AEC) were collected from rust-infected larch needles two weeks after inoculation, and corresponded to freshly produced aecia and dikaryotic aeciospores and remaining pycnia. Paired-end reads of 100bp were generated for three sets of biological replicates corresponding to each of the targeted stage and aligned to the genome of M. larici-populina isolate 98AG31 (version 1.0; US Department of Energy Joint Genome Institute; http://genome.jgi.doe.gov/Mellp1/Mellp1.home.html; Duplessis et al. 2011a) using CLC Genomics Workbench 8.0.1
2018-01-15 | GSE106863 | GEO
Project description:Leptosphaeria maculans, causal agent of stem canker disease, colonises oilseed rape (Brassica napus) in two stages: a short and early colonisation stage corresponding to cotyledon or leaf colonisation, and a late colonisation stage during which the fungus colonises systemically and symptomlessly the plant during several months before stem canker appears. To date, determinants of the late colonisation stage are poorly understood; L. maculans may either successfully escape plant defences leading to the stem canker development, or the plant can develop an “adult-stage” resistance reducing canker incidence. To get insight into these determinants, we performed an RNA-seq pilot project comparing fungal gene expression in infected cotyledons and in symptomless and necrotic stems. Despite the low fraction of fungal material in infected stems, enough fungal transcripts were detected and a large portion of fungal genes were expressed, thus validating the feasibility of the approach. Our analysis showed that all avirulence genes previously identified are under-expressed during stem colonisation compared to cotyledon colonisation. A validation RNA-seq experiment was then done to investigate the expression of candidate effector genes during systemic colonisation. 307 "late" effector candidates, under-expressed in the early colonisation stage and over-expressed in the infected stems, were identified. Finally our analysis revealed a link between regulation of expression of effectors and their genomic location: the late effector candidates, putatively involved in the systemic colonisation, are located in gene-rich genomic regions, whereas the "early" effector genes, over-expressed in the early colonisation stage, are located in gene-poor regions of the genome.
2016-12-30 | GSE81756 | GEO
Project description:Airborne Fungal ITS2 region Genome sequencing
| PRJNA592229 | ENA
Project description:Spanish fir (Abies pinsapo) is a relict tree that is found in southern Spain mountains. In natural conditions two phenotypes can be observed, trees with blue needles and trees with green needles. The aim of the present work is to elucidate at transcriptomic levels the possible causes of the differences between these phenotypes.
2021-11-20 | GSE189122 | GEO
Project description:Transcriptional profiling of the preingression epiblast versus lateral epiblast, of preingression epiblast from control embryos treated with the DMSO carrier vehicle (0.5%) versus embryos treated with SU5402, U0126 or LY294002. Embryos were stages 5-6 at time of tissue isolation. The preingression epiblast (E2 region) is the region of epiblast just lateral to the primitive streak. Lateral epiblast is the E3 region. Two condition experiment. Samples for each condition isolated from at least 30 embryos. The experiments used isolated preingression epiblast, which is defined as the region of epiblast adjacent to the primitive streak that will ingress through the primitive streak. Preingression epiblast was isolated by microdissection using tungsten needles from control embryos or embryos treated with SU5402, U0126 or LY294002.
2011-02-20 | E-GEOD-27403 | biostudies-arrayexpress
Project description:Young poplar stems show a preponderantly primary growth in the top internodes and differential cambium activity in the basal internodes after inclination with some tension wood formed after 45 min. This study was conducted in order to characterize the early changes in gene expression during early stages of the gravitropic response in the poplar. Hybridizations were performed to compare gravistimulated poplar stems (basal region) after 45 min of inclination and untreated control stems. Two biological replicates were done. Two hybridizations with a dye swap for each tree pair were done, making a total of four hybridizations.
2013-04-12 | E-GEOD-44981 | biostudies-arrayexpress