Ontology highlight
ABSTRACT:
PROVIDER: PRJNA482558 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:ISR is the initiation of a beneficial association by certain fungi in the rhizosphere followed by the establishment of belowground-aboveground signaling communication may result in the induction of heightened host resistance to foliar and stem pathogens, as well as insect pests.
2019-09-24 | GSE137826 | GEO
Project description:Macrophomina phaseolina is a global devastating necrotrophic fungal pathogen. It causes charcoal rot disease in more than 500 host plants. It is essential to understand the host microbe interaction and the diseases pathogenesis which can ensure global agricultural crop production and security. An array of virulence factors of M. phaseolina were identified which were found to be involved in pathogenesis of other plant pathogenic fungi also. In conclusion the present study has provided a better understanding of how necrotrophic fungi M. phaseolina modulates host plant defensive processes.
2022-05-20 | PXD032749 | Pride
Project description:The ascomycete fungus Beauveria bassiana is a pathogen of hundreds of insect species and is commercially produced as an environmentally friendly mycoinsecticide. Genome-wide insight into the infection of the fungi is critical for genetic improvement of fungal insecticides but has been poorly explored. We constructed three transcriptomes of Beauveria bassiana at 24, 48 and 72 hours post treatment of infection (BbI) and of control (Bbc).
2017-04-18 | GSE97879 | GEO
Project description:Insect cellular immunue plays an important role in recognition and eliminating the intruding entomopathogenic fungi. The genome-wide exprssion analysis involved in the cellular responses was analyzed by using high throughput sequencing (RNA-Seq). Our transcriptional profiles revealed that numerous differentially expressed genes (DEGs), of which involved in metabolism, immune system, cellular processing and so on, were significantly involved in the responses of G. mellonnella hemocytes.
2020-10-22 | GSE146263 | GEO
Project description:By comparing transcriptome profiles for differential gene expression, genes and pathways probably involved in insect cold hardinesswere identified. This dataset provides a global transcriptome data and differential transcriptome comparisons in E. hippophaecolus under cold stress. This may facilitate future genomic studies aimed at improving our understanding of the molecular mechanisms underlying the response of insects to low temperatures.
2016-12-22 | GSE92686 | GEO
Project description:A genomic insight into how an insect pest responds to the infection of a fungal insect pathogen, such as Beauveria bassiana, is critical for alternative strategy of insect pest contol based on fungal insecticides but has not been well probed. Here we constructed three pairs of digital expression libraries (transcriptomes) of Plutella xylostella (global lepidopteran pest) larvae 24, 36 and 48 hours post treatment of infection (hptI) and control (hptC) to reveal the host response to B. bassiana infection at genomic level. The paired libraries comprised 2144, 3200 and 2967 differentially expressed genes (DEGs) of P. xylostella at 24, 36 and 48 hptI/hptC, respectively. These DEGs were enriched in various immune pathways activated by the fungal infection, such as the pathways of complement and coagulation cascades, protein digestion and absorption, and drug metabolism - cytochrome P450. We found that 24 hptI was critical either for the cuticular penetration of B. bassiana or for the initial activation of the host defense system. The host immune response peaked at 36 hptI so that multiple defense mechanisms were activated against the fungal entry into the host hemocoel. At 48 hptI, many host genes involved in immunity and metabolism were downregulated, suggesting a success of fungal localization in the host hemocoel by overcoming the host defense reaction. Finally, we revealed that several fungal pathways could play important roles in the host-pathogen interaction, such as antioxidant activity, peroxidase activity and proteolysis. Up to 1636 fungal genes were co-expressed at the three time points, and 116 of them encode putative secretion proteins. Our results provide a novel insight into the pathogen-insect interaction and help to probe molecular mechanisms involved in the control of P. xylostella by B. bassiana. Here we constructed three pairs of digital expression libraries (transcriptomes) of Plutella xylostella (global lepidopteran pest) larvae 24, 36 and 48 hours post treatment of infection (hptI) and control (hptC) to reveal the host response to B. bassiana infection at genomic level
2016-04-06 | E-GEOD-72383 | biostudies-arrayexpress