Ontology highlight
ABSTRACT:
PROVIDER: PRJNA381139 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR5397380.fastq.gz | Fastqsanger.gz | |||
| SRR5397375.fastq.gz | Fastqsanger.gz | |||
| SRR5420320.fastq.gz | Fastqsanger.gz | |||
| SRR5420340.fastq.gz | Fastqsanger.gz | |||
| SRR5420341.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 12 |
Similar Datasets
Project description:The recent release of a large number of genomes from ectomycorrhizal, orchid mycorrhizal and root endophytic fungi have provided deep insight into fungal lifestyle-associated genomic adaptation. Comparative analyses of symbiotic fungal taxa showed that similar outcomes of interactions in distant related root symbioses are examples of convergent evolution. The order Sebacinales represents a sister group to the Agaricomycetes (Basidiomycota) that is comprised of ectomycorrhizal, ericoid-, orchid- mycorrhizal, root endophytic fungi and saprotrophs (Oberwinkler et al., 2013). Sebacinoid taxa are widely distributed from arctic to temperate to tropical ecosystems and are among the most common and species-rich groups of ECM, OM and endophytic fungi (Tedersoo et al., 2012, Tedersoo et al., 2010, Oberwinkler et al., 2013). The root endophyte Piriformospora indica and the orchid mycorrhizal fungus S. vermifera (MAFF 305830) are non-obligate root symbionts which were shown to be able to interact with many different experimental hosts, including the non-mycorrhizal plant Arabidopsis thaliana. These two fungi display similar colonization strategies in barley and in Arabidopsis and the ability to establish beneficial interactions with different hosts (Deshmukh et al., 2006). Colonization of the roots by P. indica and S. vermifera results in enhanced seed germination and biomass production as well as increased resistance against biotic and abiotic stresses in its experimental hosts, including various members of the Brassicaceae family, barley, Nicotiana attenuata and switchgrass (Ghimire, 2011, Ghimire et al., 2009, Ghimire et al., 2011, Waller et al., 2008, Barazani et al., 2007, Deshmukh et al., 2006). Microarray experiments were performed to identify and characterize conserved sebacinoid genes as key determinants in the Sebacinales symbioses.
2015-06-01 | GSE60736 | GEO
Project description:Orchid (Dactylorhiza) tubers after fungal inoculation.
2022-06-13 | PXD025095 | Pride
Project description:Asian salamander Hynobiidae is commonly observed in the Far East Asia regions, including Korea, Japan, China, and the eastern region of Russia. In Korea, there are four Hynobiidae species known to be lived: Hynobius leechii, Hynobius quelpaertensis, Hynobius yangi, and recently reported Hynobius unisacculus. However, even H. leechii which is broadly colonized in Korea peninsula seems to have a new species candidate, which has distinctive genetic and phenotypic characteristics. Genomic resources are essential to understand the current status of these species, but due to the large size of their genomes (about 16 to 20 Gb), it is not easy to analyze. To reveal the genomic characteristics of these species, we constructed more than ten thousands of protein-coding gene sequences from multiple samples of each species, using the de novo transcriptome assembly approach from RNA-Seq data, confirming their taxonomic relationship which was reported based on mitochondrial DNA and marker genes. Also, by comparing previously reported transcriptome of Hynobius chinensis and Hynobius retardatus, lived in China and Japan, respectively, we found that Korean species have unique genetic signatures. By comparing vertebrate model organism genes, we reported Hynobidaii specific proteins. These data would be a useful resource to study other Caudata species in the future. This research was supported by the National Institute of Biological Resources, Republic of Korea, under the project "Genetic diversity of animal resources” (NIBR201703203 and NIBR201803101).
2019-12-24 | GSE137677 | GEO
Project description:Plants are naturally associated with diverse microbial communities, which play significant roles in plant performance, such as growth promotion or fending off pathogens. The roots of Alkanna tinctoria L. are rich in naphthoquinones, particularly the medicinally used chiral compounds alkannin, shikonin and their derivatives. Former studies already have shown that microorganisms may modulate plant metabolism. To further investigate the potential interaction between A. tinctoria and associated microorganisms we performed a greenhouse experiment, in which A. tinctoria plants were grown in the presence of three distinct soil microbiomes. At four defined plant developmental stages we made an in-depth assessment of bacterial and fungal root-associated microbiomes as well as all primary and secondary metabolites. Our results showed that the plant developmental stage was the most important driver influencing the plant metabolite content, revealing peak contents of alkannin/shikonin at the fruiting stage. In contrast, the soil microbiome had the biggest impact on the plant root microbiome. Correlation analyses performed on the measured metabolite content and the abundance of individual bacterial and fungal taxa suggested a dynamic, at times positive or negative relationship between root-associated microorganisms and root metabolism. In particular, the bacterial Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium group and the fungal species Penicillium jensenii were found to be positively correlated with higher content of alkannins.
2021-11-28 | ST002021 | MetabolomicsWorkbench
Project description:Orchid associated fungi from root and rhizosphere soil Metagenome
| PRJNA693177 | ENA