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Article

Host and symbiont genetic determinants of nutritional phenotype in a natural population of the pea aphid.

Molecular ecology - 1 Feb 2020

Chung Seung Ho, Parker Benjamin J, Blow Frances, Brisson Jennifer A, Douglas Angela E

Abstract excerpt

A defining feature of the nutritional ecology of plant sap-feeding insects is that the dietary deficit of essential amino acids (EAAs) in plant sap is supplemented by EAA-provisioning microbial symbionts in the insect. Here, we demonstrated substantial variation in the nutritional phenotype of 208 genotypes of the pea aphid Acyrthosiphon pisum collected from a natural population. Specifically, the genotypes...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 31945243
DOI: 10.1111/mec.15355

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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