Pestalotiopsis fici
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ABSTRACT:
PROVIDER: PRJNA174454 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Gene expression study of Pestalotiopsis fici on PDA medium and SA medium
| PRJNA351926 | ENA
Project description:we studied the gene expression conditions while Pestalotiopsis fici . The perpose of this study is to find the expressed secondary metabolism genes when P. fici was fermented.
2014-08-08 | GSE60046 | GEO
Project description:we studied the gene expression conditions while Pestalotiopsis fici . The perpose of this study is to find the expressed secondary metabolism genes when P. fici was fermented. Detection of gene expression of P . Fici on rice as substrate after 20 days when Natural products were reached to the peak.
2014-08-08 | E-GEOD-60046 | biostudies-arrayexpress
Project description:Pestalotiopsis fici W106-1 Genome sequencing and assembly
| PRJNA174299 | ENA
Project description:Gene expression study of Pestalotiopsis fici on rice medium
| PRJNA257381 | ENA
Project description:We studied mitochondrial gene expressions of Pestalotiopsis fici when cultivated on two media.
2016-11-02 | GSE89372 | GEO
Project description:BackgroundIn recent years, the genus Pestalotiopsis is receiving increasing attention, not only because of its economic impact as a plant pathogen but also as a commonly isolated endophyte which is an important source of bioactive natural products. Pestalotiopsis fici Steyaert W106-1/CGMCC3.15140 as an endophyte of tea produces numerous novel secondary metabolites, including chloropupukeananin, a derivative of chlorinated pupukeanane that is first discovered in fungi. Some of them might be important as the drug leads for future pharmaceutics.ResultsHere, we report the genome sequence of the endophytic fungus of tea Pestalotiopsis fici W106-1/CGMCC3.15140. The abundant carbohydrate-active enzymes especially significantly expanding pectinases allow the fungus to utilize the limited intercellular nutrients within the host plants, suggesting adaptation of the fungus to endophytic lifestyle. The P. fici genome encodes a rich set of secondary metabolite synthesis genes, including 27 polyketide synthases (PKSs), 12 non-ribosomal peptide synthases (NRPSs), five dimethylallyl tryptophan synthases, four putative PKS-like enzymes, 15 putative NRPS-like enzymes, 15 terpenoid synthases, seven terpenoid cyclases, seven fatty-acid synthases, and five hybrids of PKS-NRPS. The majority of these core enzymes distributed into 74 secondary metabolite clusters. The putative Diels-Alderase genes have undergone expansion.ConclusionThe significant expansion of pectinase encoding genes provides essential insight in the life strategy of endophytes, and richness of gene clusters for secondary metabolites reveals high potential of natural products of endophytic fungi.
| S-EPMC4320822 | biostudies-literature
Project description:High ambient temperature regulated the plant systemic response to the beneficial endophytic fungus Serendipita indica. Most plants in nature establish symbiotic associations with endophytic fungi in soil. Beneficial endophytic fungi induce a systemic response in the aboveground parts of the host plant, thus promoting the growth and fitness of host plants. Meanwhile, temperature elevation from climate change widely affects global plant biodiversity as well as crop quality and yield. Over the past decades, great progresses have been made in the response of plants to high ambient temperature and to symbiosis with endophytic fungi. However, little is known about their synergistic effect on host plants. The endophytic fungus Serendipita indica colonizes the roots of a wide range of plants, including Arabidopsis. Based on the Arabidopsis-S. indica symbiosis experimental system, we analyzed the synergistic effect of high ambient temperature and endophytic fungal symbiosis on host plants. By transcriptome analysis, we found that DNA replication-related genes were significantly upregulated during the systemic response of Arabidopsis aboveground parts to S. indica colonization. Plant hormones, such as jasmonic acid (JA) and ethylene (ET), play important roles in plant growth and systemic responses. We found that high ambient temperature repressed the JA and ET signaling pathways of Arabidopsis aboveground parts during the systemic response to S. indica colonization in roots. Meanwhile, PIF4 is the central hub transcription factor controlling plant thermosensory growth under high ambient temperature in Arabidopsis. PIF4 is also involving JA and/or ET signaling pathway. We found that PIF4 target genes overlapped with many differentially expressed genes (DEGs) during the systemic response, and further showed that the growth promotion efficiency of S. indica on the pif4 mutant was higher than that on the wild type plants.
2022-02-26 | GSE197325 | GEO
Project description:The fungal endophyte Pestalotiopsis sp. 9143 was found naturally infected with the endohyphal bacterium Luteibacter mycovicinis 9143. The fungus can be cured of the bacterium by culturing on antibiotics and the bacterium can be isolated from the fungus by culturing at high temperatures or mechanical disruption. This study investigates the transcriptomes of both partners cultured indepedently (axenically) and in coculture. The goal was to understand the changes in gene expression that accompany partner presence in order to identify genes and pathways that may facilitate the interaction.
2022-02-22 | GSE181155 | GEO
Project description:Macrophominaphaseolina is attributed to infect a wide range of plants. There are not a successful strategies to eradicate the fungus from the soil. In this study, a jute endophytic bacteria, Burkholderiacontaminans has been found to have a promising effect in controlling M. phaseolinain in vitro culture. Using the iTRAQ LC-MS/MS method for quantitative proteomics study, a comparative analysis of the whole proteome of M.phaseolinaunder both Burkholderiachallenged and unchallenged conditions were made and analyzed. A tough battle appears to ensue between the fungus and the bacterium, where Burkholderia manages to arrest the growth of the fungus and decrease its pathogenicity but, the latter apparently survives under ‘hibernating’ conditions by up-regulating its energy metabolism.
2020-02-18 | PXD009121 | Pride