Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Endophytic Beauveria bassiana Blastospores Enhance Susceptibility of Ostrinia furnacalis to Chlorantraniliprole via Regulation of ABCC4 and HSP70

ABSTRACT: Endophytic colonization by entomopathogenic fungi represents a promising sustainable pest management strategy. This study investigated the physiological and molecular effects of maize endophytically colonized by Beauveria bassiana (strain BbOFDH1-5) conidia and blastospores on the Asian corn borer, Ostrinia furnacalis.

ORGANISM(S): Ostrinia furnacalis

PROVIDER: GSE316879 | GEO | 2026/03/04

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	GSE316879_gene_fpkm.txt.gz	Txt
	GSE316879_readcount.txt.gz	Txt

Items per page:

1 - 3 of 3

Similar Datasets

Genome sequencing and transcriptional profiling of the insect biocontrol fungus Beauveria bassiana

Project description:Insect pathogenic fungus Beauveria bassiana in one of the best studied insect biocontrol fungus, which infects insects by cuticle penetration. After breaking the cuticles, the fungus will propagate in insect hemocoel and kill insect hosts. It has also been found that the mycelia of B. bassiana can penetrate plant tissues to reach insect inside plant, e.g. corn borer (Ostrinia furnacalis), but do not cause damage to plants. The mechanism of fungal physiological plasticity is poorly understood. To accompany our genome sequencing work of B. bassiana strain ARSEF 2860, fungal transcriptional responses to different niches were studied using an Illumina RNA_seq technique. To examine fungal response to insect cuticle, conidia were inoculated on locust hind wings for 24 hours before used for RNA extraction. To evaluate fungal adaptation to insect hemocole, the fifth instar larvae of cotton bollworms were injected with spore suspension and fungal cells isolated by centrifugation in a step gradient buffer. To unveil the mechanism of interaction with plants, the fungus was grown in corn root exudates for 24 hours. After RNA sequencing, around three million tags were acquired for each sample and fungal transcriptional profiles were compared. Unveiling gene differential expression patterns when the insect biocontrol fungus Beauveria bassiana grown in insect hemocoel, corn root exudates and on insect cuticles.

2012-07-10 | E-GEOD-32699 | biostudies-arrayexpress

Transcriptomic of Beauveria bassiana during in vitro blastospore production

Project description:Culturing the entomopathogenic fungus Beauveria bassiana under high glucose concentrations coupled with high aeration results in a fungal developmental shift from hyphae growth to mostly blastospores (yeast-like cells). The underlying molecular mechanisms involved in this shift remains elusive. Therefore, this has motivated us to realize a systematic analysis of the differential gene expression to uncover the fungal transcriptomic response to osmotic and oxidative stresses associated with the resulting high blastospores yield. Differential gene expression was compared under moderate glucose concentration (10% w/v) and high glucose concentration (20% w/v) daily for the three-day culturing. The RNAseq-based transcriptomic results underpinned a higher proportion of down- than up-regulated genes when the fungus was grown under 20% glucose than at 10%. A follow-up study explored a broader glucose range (4, 8, 12, 16, 20% w/v) with phenotype assessment and qRT-PCR of selected genes. Antioxidant, calcium transport, conidiation, and osmosensor related genes were highly up-regulated in higher glucose titers (18-20%) than at lower titers. These findings improved the knowledge of the molecular mechanisms during blastospore development and may help the large scale blastospores industrial production.

2020-12-22 | GSE163673 | GEO

Global Analysis of the Transcriptional Response of Whitefly to Entomopathogenic Fungi Beauveria bassiana Reveals New Insights on Host-Pathogen Interactions

2013-11-24 | GSE38108 | GEO

Genome sequencing and transcriptional profiling of the insect biocontrol fungus Beauveria bassiana

2012-07-10 | GSE32699 | GEO

Global Analysis of the Transcriptional Response of Whitefly to Entomopathogenic Fungi Beauveria bassiana Reveals New Insights on Host-Pathogen Interactions

Project description:We investigated the transcriptional response of invasive Mediterranean (MED) species of the whitefly B. tabaci complex (commonly referred to as Q biotype) to entomopathogenic fungi Beauveria bassiana using Illumina sequencing technology. Nearly 1,000 of control whiteflies, 48h fungal-induced whiteflies and 72h fungal-induced whiteflies were collected, respectively.

2013-11-24 | E-GEOD-38108 | biostudies-arrayexpress

LC-MS/MS of dithiothreitol-extracted proteins from the insect fungal pathogen Beauveria bassiana blastospores

Project description:Proteins were extracted using 2 mM DTT from Beauveria bassiana blastospores were identified and quantified using Label-free quantitative mass spectrometry.

2017-01-04 | PXD004535 | Pride

LC-MS/MS of dithiothreitol-extracted proteins from the insect fungal pathogen Beauveria bassiana hyphal bodies (in vivo blastospores)

Project description:Proteins were extracted using 2 mM DTT from Beauveria bassiana hyphal bodies (in vivo blastospores) were identified and quantified using Label-free quantitative mass spectrometry.

2017-01-04 | PXD004544 | Pride

Transcriptomic analysis of LaeA and LaeB deletion strains in fungus Beauveria bassiana

Project description:Transcriptomic analysis of LaeA-deletion and overexpression LaeB in LaeA deletion strains in fungus Beauveria bassiana Examination of differential gene expressions by Beauveria bassiana wild type, LaeA-deletion and overexpression LaeB in LaeA deletion strains in fungus Beauveria bassiana

2013-12-05 | E-GEOD-52995 | biostudies-arrayexpress

Quantitative analysis of proteome reveals the roles of Rpd3 and Sir2 in asexual development, virulence and multiple stress responses in Beauveria bassiana.

Project description:Lysine acetylation is one of the most prevalent post-translational modifications and has since been found to regulate histone functions and affect chromatin structure and gene expression. Here, we charactered Rpd3, a histone deacetylase of Beauveria bassiana, played important roles in the deacetylation of histone H3 and H4. We unveil the role of Rpd3 in asexual development and show that a ΔRpd3 mutant strain has severe growth defects and is defective in conidiophores and blastospores development. Proteomic analyses indicated that Rpd3 functions in asexual development and virulence and multiple stress responses via broad genetic pathways in B. bassiana. Therefore, we conclude that BbRpd3 is vital for asexual development, virulence and multiple stress responses in Beauveria bassiana.

2021-08-12 | PXD006713 | Pride

Quantitative analysis of acetylome reveals the roles of Rpd3 and Sir2 in asexual development, virulence and multiple stress responses in Beauveria bassiana.

Project description:Lysine acetylation is one of the most prevalent post-translational modifications and has since been found to regulate histone functions and affect chromatin structure and gene expression. Here, we charactered Rpd3, a histone deacetylase of Beauveria bassiana, played important roles in the deacetylation of histone H3 and H4. We unveil the role of Rpd3 in asexual development and show that a ΔRpd3 mutant strain has severe growth defects and is defective in conidiophores and blastospores development. Acetylomic analyses indicated that Rpd3 functions in asexual development and virulence and multiple stress responses via broad genetic pathways in B. bassiana. Therefore, we conclude that BbRpd3 is vital for asexual development, virulence and multiple stress responses in Beauveria bassiana.

2021-08-12 | PXD006714 | Pride

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data