ArticlePloS one2013
A selfish genetic element influencing longevity correlates with reactive behavioural traits in female house mice (Mus domesticus).
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 16 citations in OpenAlex.
- Meiotic drive in house mice: mechanisms, consequences, and insights for human biology.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022Review
- Experiments confirm a dispersive phenotype associated with a natural gene drive system.Royal Society open science · 2021Article
- Effects of a male meiotic driver on male and female transcriptomes in the house mouse.Proceedings. Biological sciences · 2019Article
- Experimental evolution of personality traits: open-field exploration in bank voles from a multidirectional selection experiment.Current zoology · 2019Article
- Repeatability and consistency of individual behaviour in juvenile and adult Eurasian harvest mice.Die Naturwissenschaften · 2017Article
- No evidence for female discrimination against male house mice carrying a selfish genetic element.Current zoology · 2016Article
- The evolutionary consequences of selfish genetic elements.Current zoology · 2016Article
- Meiotic drive changes sperm precedence patterns in house mice: potential for male alternative mating tactics?BMC evolutionary biology · 2016Article
Corrections and comments
- Erratum issued
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
According to theory in life-history and animal personality, individuals with high fitness expectations should be risk-averse, while individuals with low fitness expectations should be more bold. In female house mice, a selfish genetic element, the t haplotype, is associated with increased longevity under natural conditions, representing an appropriate case study to investigate this recent theory empirically. Following theory, females heterozygous for the t haplotype (+/t) are hypothesised to express more reactive personality traits and be more shy, less explorative and less active compared to the shorter-lived homozygous wildtype females (+/+). As males of different haplotype do not differ in survival, no similar pattern is expected. We tested these predictions by quantifying boldness, exploration, activity, and energetic intake in both +/t and +/+ mice. +/t females, unlike +/+ ones, expressed some reactive-like personality traits: +/t females were less active, less prone to form an exploratory routine and tended to ingest less food. Taken together these results suggest that differences in animal personality may contribute to the survival advantage observed in +/t females but fail to provide full empirical support for recent theory.
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