Functional Symbionts

2442 records

Records of insect symbionts with verified function from literatures.

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  • Host species (e.g., "Drosophila")
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  • Phylum (e.g., "Proteobacteria")
Host Insect Classification Localization Function Function Tags Year Edit
Bacteria

Candidatus Zinderia insecticola has gene homologs for the production of tryptophan, methionine, and histidine.

2010

Bacteria

Candidatus Riesia pediculicola supplements the body louse's nutritionally deficient blood diet.

2010

Buchnera aphidicola

Pseudomonadota

Bacteria
Intracellular

Buchnera aphidicola complements aphid genes in purine metabolism, and the bacterium can meet its nucleotide requirement from aphid-derived guanosine.

2010

Buchnera aphidicola

Pseudomonadota

Bacteria
Intracellular

Buchnera aphidicola (APS) produces arginine, compensating for the pea aphid's lack of capacity to synthesize this amino acid.

2010

Bacteria

Gut bacteria (midgut bacterial overload) confers an advantage against certain entomopathogens such as B. thuringiensis.

2010

Aeromonas sp.

Pseudomonadota

Bacteria

Aeromonas sp. is able to utilize CM-cellulose and xylan, indicating degradation capabilities for various carbohydrates including pectin and starch.

2010

Bacteria
Intracellular

Bacillus circulans degrades cellulose, xylan, pectin, and starch.

2010

Citrobacter freundii

Pseudomonadota

Bacteria

Citrobacter freundii degrades cellulose, xylan, pectin, and starch.

2010

Bacteria
Extracellular

Klebsiella pneumoniae degrades cellulose, xylan, pectin, and starch.

2010

Proteus vulgaris

Pseudomonadota

Bacteria
Extracellular

Proteus vulgaris degrades cellulose, xylan, pectin, and starch.

2010

Bacteria

Serratia liquefaciens is able to utilize three polysaccharides, including CM-cellulose, xylan, and pectin.

2010

Wolbachia

Pseudomonadota

Bacteria
Intracellular

Wolbachia causes male-killing, in which the symbionts kill the male progeny of infected females.

2010

Wolbachia

Pseudomonadota

Bacteria
Intracellular

Wolbachia mediates the down-regulation of many maize defenses via its insect host.

2010

Wolbachia

Pseudomonadota

Bacteria
Intracellular

Wolbachia influences the down-regulation of defense genes in maize.

2010

Wolbachia sp.

Pseudomonadota

Bacteria
Extracellular

Wolbachia sp. mediates the silencing of maize (host plant) defense induction via its insect host.

2010

Bacteria
Extracellular

2010

Bacteria
Extracellular

2010

Bacteria
Extracellular

2010

Bacteria
Extracellular

2010

Dactylopius opuntiae

Mexico, Brazil

Bacteria
Extracellular

2010

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