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Article

Measuring Caenorhabditis elegans Spatial Foraging and Food Intake Using Bioluminescent Bacteria.

Genetics - 1 Mar 2020

Ding Siyu Serena, Romenskyy Maksym, Sarkisyan Karen S, Brown Andre E X

Abstract excerpt

For most animals, feeding includes two behaviors: foraging to find a food patch and food intake once a patch is found. The nematode Caenorhabditis elegans is a useful model for studying the genetics of both behaviors. However, most methods of measuring feeding in worms quantify either foraging behavior or food intake, but not both. Imaging the depletion of fluorescently labeled bacteria provides information on...

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PMID: 31911453
DOI: 10.1534/genetics.119.302804
PMCID: PMC7054024

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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