iSymBase - Comprehensive Insect Symbiont Database

Symbiont Record

Records of insect symbiont with verified function from literature

View insect hosts with symbionts records together with other available data

Metagenomes associated with insect symbionts worldwide

Amplicon data about insect symbionts include 16s, 18s, and ITS

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Functional Symbionts

10 records

Records of insect symbionts with verified function from literatures.

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	Host Insect	Classification	Localization	Function	Function Tags	Year	Edit
Citrobacter freundii Pseudomonadota	Tribolium castaneum Coleoptera	Bacteria	Extracellular	may produce 4,8-dimethyldecanal (DMD) production that is strongly associated with attraction to females and host pheromone communication	Chemical biosynthesis	2024
Citrobacter freundii Pseudomonadota	Plutella xylostella Lepidoptera	Bacteria	Extracellular			2022
Citrobacter freundii Pseudomonadota	Leptinotarsa decemlineata Coleoptera	Bacteria	Extracellular	affect the cellular and humoral immunity of the insect, increasing its susceptibility to Bacillus thuringiensis var. tenebrionis (morrisoni) (Bt)	Immune priming	2022
Citrobacter freundii strain BD1 Pseudomonadota	Bactrocera dorsalis Diptera	Bacteria	Extracellular	Promote the growth of larvae	Growth and Development	2020
Citrobacter freundii Pseudomonadota	Delia antiqua Diptera	Bacteria	Extracellular	six bacteria protect larvae from infection with the entomopathogen Beauveria bassiana through symbiotic bacterium-derived organic acids	Pathogen interaction Antimicrobials	2020
Citrobacter freundii Pseudomonadota	Delia antiqua Diptera	Bacteria	Extracellular	six bacteria protect larvae from infection with the entomopathogen Beauveria bassiana through symbiotic bacterium-derived organic acids	Pathogen interaction Antimicrobials	2020
Citrobacter freundii Pseudomonadota	Delia antiqua Diptera	Bacteria	Extracellular	suppressed Beauveria bassiana conidia germination and hyphal growth	Antimicrobials	2019
Citrobacter freundii Pseudomonadota	Bactrocera dorsalis Diptera	Bacteria		enhances resistance to the organophosphate insecticide trichlorphon	Pesticide metabolization	2017
Citrobacter freundii Pseudomonadota	Bactrocera dorsalis Diptera	Bacteria	Extracellular	degrading trichlorphon	Pesticide metabolization	2017
Citrobacter freundii Pseudomonadota	Bombyx mori Lepidoptera	Bacteria		degradation of cellulose, xylan, pectin and starch	Digestive enzymes	2010

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