Acyrthosiphon pisum

Buchnera the nutritional endosymbiont of A. pisum is located inside of bacteriocytes and requires aspartate from the aphid host, because it cannot ma…

process of regression from winged to wingless morph was inhibited by Serratia symbiotica. The existence of the symbiont did not affect the body mass …

harboring Serratia improved host aphid growth and fecundity but reduced longevity. Serratia defends aphids against P. japonica by impeding the predat…

changes the insects’ body color from red to green in natural populations, the infection increased amounts of blue-green polycyclic quinones, whereas …

In response to ladybirds, symbiont-infected pea aphids exhibited proportionately fewer evasive defences (dropping and walking away) than non-infected…

symbiont have a weak effect on the ability of aphids to defend themselves against the parasitic wasps Aphidius ervi during the attack and a strong ef…

symbiont have a weak effect on the ability of aphids to defend themselves against the parasitic wasps Aphidius ervi during the attack and a strong ef…

the effects of attack by parasitoid wasps are ameliorated by infection with H. defensa: the wasp larva dies prematurely, allowing the aphid host to d…

It supplies the host with vitamins and essential amino acids, such as arginine and methionine that aphids cannot synthesize or derive insufficiently …

injected two Spiroplasma isolates into secondary symbiont-free aphids and found that wasps showed a significant preference for plants previously atta…

against this entomopathogen Pandora neoaphidis, reduce mortality and also decrease fungal sporulation on dead aphids which may help protect nearby ge…

against this entomopathogen Pandora neoaphidis, reduce mortality and also decrease fungal sporulation on dead aphids which may help protect nearby ge…

against this entomopathogen Pandora neoaphidis, reduce mortality and also decrease fungal sporulation on dead aphids which may help protect nearby ge…

against this entomopathogen Pandora neoaphidis, reduce mortality and also decrease fungal sporulation on dead aphids which may help protect nearby ge…

metabolic constraints or antisense transcripts may reduce Buchnera-mediated production of pantothenate, resulting in poor aphid performance on pantot…

with a single naturally occurring isolate of Serratia symbiotica, wasps showed a significant preference for plants that had been fed on by aphids wit…

provides strong protection against parasitoid wasps; Negative effects of R5.15 on host survival and lifetime reproduction were limited and frequently…

Purine metabolism genes in the symbiotic bacterium Buchnera complement aphid genes, and Buchnera can meet its nucleotide requirement from aphid-deriv…

protects pea aphids from the aphid-specific fungal entomopathogen Zoophthora occidentalis but not from the generalist insect fungal pathogen Beauveri…

in an experiment with a single-injected isolate of Rickettsiella sp. wasps were also attracted to plants fed on by aphids without secondary symbionts

Serratia defends aphids against P. japonica by impeding the predator's development and predation capacity, and modulating its foraging behavior

confers protection against parasitoid wasps, but only when H. defensa is itself infected by the phage A. pisum secondary endosymbiont (APSE)

attenuate the systemic release of volatiles by plants after aphid attack, reducing parasitic wasp recruitment and increasing aphid fitness.

hyperparasitoid (either Aphidius ervi or Aphelinus abdominalis) hatch rate was substantially affected by the presence of the symbiont

can block larval development of the solitary endoparasitoid wasps Aphidius ervi and Aphidius eadyi, rescuing the aphid hos

enzymes from S. symbiotica may facilitate the digestion of plant proteins, thereby helping to suppress plant defense

impairs plant defence response by suppressing Ca2+ elevation and ROS accumulation, allowing colonization of aphids

Serratia-infected aphids were more susceptible to most of the tested insecticides than non-infected aphids.

young red aphid larvae infected whith symbiont become greener at adulthood,which can reduce predation risk

source of resistance to A. ervi is infection by the facultative bacterial symbiont Hamiltonella defensa

aphid larvae become darker green when co-infected with Rickettsiella viridis and Hamiltonella defensa

Serratia promoted development and growth of its aphid host through enhancing fatty acid biosynthesis

in senescent bacteriocytes, the endosymbionts are degraded through a lysosomal-dependent mechanism

facultative symbiont aided the recovery of the obligate symbiont and the host after heat stress

facultative symbiont aided the recovery of the obligate symbiont and the host after heat stress

Regiella reduces winged offspring production and changes the timing of sexual morph production

the pea aphid lacks the capacity to synthesize arginine, which is produced by Buchnera APS

Rickettsiella changes the insects’ body color from red to green in natural populations

kills parasitoid wasp larvae, allowing aphid hosts to survive and reproduce

closer to an obligate endosymbiont than to other facultative S. symbiotica

significantly reduced parasitoid success and increased aphid survivorship

have the gene PIN1 encoding the protease inhibitor protein against aphids

involved in the biosynthesis of more than 10 essential amino acids

provides protection against parasitism by the wasp, Aphidius ervi

can synthesize and provide some essential nutrients for its host

decreased adult survival on Acyrthosiphon pisum

confers protection against parasitoid wasps

Synthetic Essential amino acid tryptophan

producing essential amino acids (EAAs)

synthesize amino acids

Acyrthosiphon pisum

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