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Congo red induces trans-priming to UV-B radiation in Metarhizium robertsii
Fungal Biology, 2023Metarhizium spp. is used as a biocontrol agent but is limited because of low tolerance to abiotic stress. Metarhizium robertsii is an excellent study model of fungal pathogenesis in insects, and its tolerance to different stress conditions has been extensively investigated.
Karla Cecilia Licona-Juárez +5 more
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Fungal Genetics and Biology, 2015
Efficient iron acquisition mechanisms are fundamental for microbial survival in the environment and for pathogen virulence within their hosts. M. robertsii produces two known iron-binding natural products: metachelins, which are used to scavenge extracellular iron, and ferricrocin, which is strictly intracellular.
Bruno, Giuliano Garisto Donzelli +2 more
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Efficient iron acquisition mechanisms are fundamental for microbial survival in the environment and for pathogen virulence within their hosts. M. robertsii produces two known iron-binding natural products: metachelins, which are used to scavenge extracellular iron, and ferricrocin, which is strictly intracellular.
Bruno, Giuliano Garisto Donzelli +2 more
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Journal of Basic Microbiology
ABSTRACTThe ash weevil, Myllocerus subfasciatus, is a significant insect pest that infests brinjal. Both the adults and grubs feed on the leaves and roots, respectively, leading to considerable yield loss. The subterranean habits of the larvae limit the effectiveness of insecticide applications, necessitating the implementation of integrated pest ...
Udhayakumar Monisha +11 more
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ABSTRACTThe ash weevil, Myllocerus subfasciatus, is a significant insect pest that infests brinjal. Both the adults and grubs feed on the leaves and roots, respectively, leading to considerable yield loss. The subterranean habits of the larvae limit the effectiveness of insecticide applications, necessitating the implementation of integrated pest ...
Udhayakumar Monisha +11 more
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Estradiol improves tributyltin degradation by the filamentous fungus Metarhizium robertsii
International Biodeterioration & Biodegradation, 2015Tributyltin chloride (TBT) is a toxic and persistent organic pollutant that is extensively employed in a variety of industrial products. TBT, an endocrine disrupting chemical, disturbs lipids homeostasis in living cells and is responsible for generating reactive oxygen species (ROS), which affect cell viability.
Paulina Siewiera +3 more
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World Journal of Microbiology and Biotechnology
Metarhizium robertsii, a vital entomopathogenic fungus for pest management, relies on various virulence-related proteins for infection. Identifying these proteins, especially those with unknown functions, can illuminate the fungus's virulence mechanisms.
MingYue, Chen +6 more
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Metarhizium robertsii, a vital entomopathogenic fungus for pest management, relies on various virulence-related proteins for infection. Identifying these proteins, especially those with unknown functions, can illuminate the fungus's virulence mechanisms.
MingYue, Chen +6 more
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Phospholipid homeostasis maintains cell polarity, development and virulence in metarhizium robertsii
Environmental Microbiology, 2016Summary The final product of the glycerol phosphate (GP) pathway is triacylglycerol (TAG) that regulates the homeostasis of energy, fatty acids and phospholipids in cells. The enzymes involved in this pathway have been characterized in many model organisms; however, their contributions to fungal infection are ...
Qiang, Gao +5 more
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Metarhizium robertsii ARSEF 23 Genome sequencing and assembly
2011The Shanghai Institutes for Biological Sciences (SIBS), China in collaboration with BGI-SZ (China) is sequencing the Metarhizium anisopliae (aka Metarhizium anisopliae var. anisopliae) strain ARSEF 23 genome at 100x coverage using whole genome shotgun (WGS) sequencing.
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Journal of Invertebrate Pathology
Ubiquitin-specific proteases (UBPs), the largest subfamily of deubiquitinating enzymes, regulate ubiquitin homeostasis and play diverse roles in eukaryotes. Ubp4 is essential for the growth, development, and pathogenicity of various fungal pathogens. However, its functions in the growth, stress responses, and virulence of entomopathogenic fungi remain ...
Hongzhi Zhang +5 more
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Ubiquitin-specific proteases (UBPs), the largest subfamily of deubiquitinating enzymes, regulate ubiquitin homeostasis and play diverse roles in eukaryotes. Ubp4 is essential for the growth, development, and pathogenicity of various fungal pathogens. However, its functions in the growth, stress responses, and virulence of entomopathogenic fungi remain ...
Hongzhi Zhang +5 more
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Identification of a hybrid PKS–NRPS required for the biosynthesis of NG-391 in Metarhizium robertsii
Current Genetics, 2010The fungal entomopathogen Metarhizium robertsii (formerly known as M. anisopliae var. anisopliae) is a prolific producer of secondary metabolites of which very little is known at the genetic level. To establish the genetic bases for the biosynthesis of the mutagenic compound NG- 391, we identified a 19,818 kb genomic region harboring the predicted ...
Bruno Giuliano Garisto, Donzelli +4 more
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