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Article

Roles of young serine-endopeptidase genes in survival and reproduction revealed rapid evolution of phenotypic effects at adult stages.

Fly - 1 Jan 2000

Chen Sidi, Yang Haiwang, Krinsky Benjamin H, Zhang Anthony, Long Manyuan

Abstract excerpt

Our recent study found that 30% of young genes were essential for viability that determines development through stages from embryo to pupae in Drosophila melanogaster, revealing rapidly evolving genetic components involved in the evolution of development. Meanwhile, many young genes did not produce complete lethal phenotype upon constitutive knockdown, suggesting that they may not be essential for viability....

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Identifiers

PMID: 21946255
DOI: 10.4161/fly.5.4.17808
PMCID: PMC3266076

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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