Ontology highlight
ABSTRACT:
PROVIDER: PRJNA532777 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR8909870_1.fastq.gz | Fastqsanger.gz | |||
| SRR8909870_2.fastq.gz | Fastqsanger.gz | |||
| SRR8909880_1.fastq.gz | Fastqsanger.gz | |||
| SRR8909880_2.fastq.gz | Fastqsanger.gz | |||
| SRR8909871_1.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 42 |
Similar Datasets
Project description:Large scale assessment of the transcriptomes of the vegetative mycelium and primordium will facilitate the generation of a more comprehensive picture of the fruiting process in basidiomycetes. We coupled 5'-Serial Analysis of Gene Expression (5'-SAGE) to high-throughput pyrosequencing from 454 Life Sciences to analyze the transcriptomes and identify up-regulated genes (URGs) among vegetative mycelium (Myc) and stage 1 primordium (S1-Pri) of Coprinopsis cinerea during fruiting body development. We evaluated the expression of >3,000 genes in the two respective growth stages and demonstrated that almost one-third of these genes were preferentially expressed in either stage, which implicated a significant transcriptomic switch during fruiting body initiation. We annotated >34,000 and >45,000 transcription start sites (TSSs) in the transcriptomes of Myc and S1-Pri respectively. We identified a wealth of potential URGs related to early fruiting events, although their functions and roles are not exactly known. This study serves to advance our understanding of the molecular mechanisms of fruiting body development in the model mushroom C. cinerea. 5'-SAGE analysis of the transcriptomes of vegetative mycelium and primordium of C. cinerea by 454 GS20 high-throughput pyrosequencer
2013-01-10 | E-GEOD-40722 | biostudies-arrayexpress
Project description:Large scale assessment of the transcriptomes of the vegetative mycelium and primordium will facilitate the generation of a more comprehensive picture of the fruiting process in basidiomycetes. We coupled 5'-Serial Analysis of Gene Expression (5'-SAGE) to high-throughput pyrosequencing from 454 Life Sciences to analyze the transcriptomes and identify up-regulated genes (URGs) among vegetative mycelium (Myc) and stage 1 primordium (S1-Pri) of Coprinopsis cinerea during fruiting body development. We evaluated the expression of >3,000 genes in the two respective growth stages and demonstrated that almost one-third of these genes were preferentially expressed in either stage, which implicated a significant transcriptomic switch during fruiting body initiation. We annotated >34,000 and >45,000 transcription start sites (TSSs) in the transcriptomes of Myc and S1-Pri respectively. We identified a wealth of potential URGs related to early fruiting events, although their functions and roles are not exactly known. This study serves to advance our understanding of the molecular mechanisms of fruiting body development in the model mushroom C. cinerea.
2013-01-10 | GSE40722 | GEO
Project description:Morchella sextelata, recognized for its medicinal properties and distinctive taste, is a highly valued edible mushroom. Despite its commercial importance, the mushroom's susceptibility to environmental factors and its reactions to herbicides commonly used in cultivation have not been extensively studied. This research aimed to explore how four prevalent herbicides—Trifluralin, Pendimethalin, S-metolachlor, and Acetochlor—affect the mycelial growth of Morchella sextelata. The study involved cultivating the mycelium in a Potato Dextrose Agar (PDA) medium with concentrations of herbicides at ten times the standard application rate, followed by measuring the degree of mycelial growth inhibition. Employing transcriptomic analysis, RNA sequencing was conducted on the mycelium exposed to the herbicides. The subsequent transcriptome profiling indicated that the application of these herbicides impacted various biological pathways within Morchella sextelata, with a notable influence on glycolysis/gluconeogenesis and the glyoxylate cycle, which are crucial for energy production and metabolic processes. While Trifluralin and Pendimethalin demonstrated a less pronounced negative impact on mycelial growth, the study concluded that all tested herbicides were detrimental to Morchella sextelata. It is thus recommended that, in agricultural practice, the use of herbicides be approached with caution, and that application rates be strictly adhered to in order to ensure the healthy cultivation of Morchella sextelata and minimize potential pesticide residue issues.
2024-09-25 | GSE277656 | GEO
Project description:The RNA-Seq technique was used to investigate the differentially transcribed genes of the caterpillar fungus Cordyces militaris. It was calculated that >63% of total annotated genes were expressed, including >55% of putative pathogen-host interaction genes. Overall, the fruiting-body development and mycelium growth by C. militaris activated high expression levels of genes in association with translation and post-translational modifications. Otherwise, there were many differentially expressed genes when the fungus was grown on insect pupae to different stages or in liquid medium. In general, the transcriptional profiles were more similar with each other during fungal fruiting-body developmental stages than during growth in a liquid culture. Examination of differential gene expressions by Cordyceps militaris during fruiting-body developments on silkmoth pupae and growth in a liquid medium.
2011-11-08 | E-GEOD-28001 | biostudies-arrayexpress
Project description:The genome of V. volvacea revealed 47 genes encoding homeobox transcription factors. Of them, 8 differentially expressed homeobox transcription factors were obtained by comparing the gene expression during primordia and elongation formation. Furthermore, quantitative real-time PCR was performed on selected genes with different expression levels to demonstrate the utility of digital gene expression for gene expression profiles during fruiting body formation. The results showed that five homeobox transcription factors were up-regulated during primordia formation, and three homeobox transcription factors were down-regulated from the egg stage to elongation stage. Overall, a critical role for homeobox transcription factor was believed to contribute to the fruiting body formation. Using the 3'-tag digital gene expression (DGE), we compared the gene expression profiles in fruiting body development of V. volvacea.
2014-12-19 | E-GEOD-43297 | biostudies-arrayexpress
Project description:The RNA-Seq technique was used to investigate the differentially transcribed genes of the caterpillar fungus Cordyces militaris. It was calculated that >63% of total annotated genes were expressed, including >55% of putative pathogen-host interaction genes. Overall, the fruiting-body development and mycelium growth by C. militaris activated high expression levels of genes in association with translation and post-translational modifications. Otherwise, there were many differentially expressed genes when the fungus was grown on insect pupae to different stages or in liquid medium. In general, the transcriptional profiles were more similar with each other during fungal fruiting-body developmental stages than during growth in a liquid culture.
2011-11-08 | GSE28001 | GEO
Project description:The genome of V. volvacea revealed 47 genes encoding homeobox transcription factors. Of them, 8 differentially expressed homeobox transcription factors were obtained by comparing the gene expression during primordia and elongation formation. Furthermore, quantitative real-time PCR was performed on selected genes with different expression levels to demonstrate the utility of digital gene expression for gene expression profiles during fruiting body formation. The results showed that five homeobox transcription factors were up-regulated during primordia formation, and three homeobox transcription factors were down-regulated from the egg stage to elongation stage. Overall, a critical role for homeobox transcription factor was believed to contribute to the fruiting body formation.
2014-12-19 | GSE43297 | GEO
Project description:Agaricomycetes produce the most efficient enzyme systems to degrade wood and the most complex morphological structures in the fungal kingdom. Despite decades-long interest in their genetic bases, the evolution and functional diversity of both wood-decay and fruiting body formation are incompletely known.Here, we perform comparative genomic and transcriptomic analyses of wood-decay and fruiting body development in Auriculariopsis ampla and Schizophyllum commune (Schizophyllaceae), species with secondarily simplified morphologies and enigmatic wood-decay strategy and weak pathogenicity to woody plants. The plant cell wall degrading enzyme repertoires of Schizophyllaceae are transitional between those of white rot species and less efficient wood-degraders such as brown rot or mycorrhizal fungi. Rich repertoires of suberinase and tannase genes were found in both species, with tannases restricted to Agaricomycetes that preferentially colonize bark-covered wood, suggesting potential complementation of their weaker wood-decaying abilities and adaptations to wood colonization through the bark. Fruiting body transcriptomes of A. ampla and S. commune revealed a high rate of divergence in developmental gene expression, but also several genes with conserved developmental expression, including novel transcription factors and small-secreted proteins, some of the latter might represent fruiting body effectors. Taken together, our analyses highlighted novel aspects of wood-decay and fruiting body development in a widely distributed family of mushroom-forming fungi.
2019-06-18 | GSE132826 | GEO
Project description:Comparative transcriptomics analyses of fruiting body development in Fusarium species
| PRJNA512482 | ENA