2022
DOI: 10.1016/j.mib.2022.102236
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Convergence in domesticated fungi used for cheese and dry-cured meat maturation: beneficial traits, genomic mechanisms, and degeneration

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Cited by 20 publications
(18 citation statements)
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“…Our study shows that fungi are excellent models to study domestication and independent adaptation events to similar environments and usage (Ropars and Giraud 2022). This is an important topic in evolutionary biology as it is important to understand whether independent adaptation events to similar environments leads to convergence in phenotypes, i.e., whether evolution is repeatable [83][84][85][86][87][88][89][90] .…”
Section: Discussionmentioning
confidence: 80%
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“…Our study shows that fungi are excellent models to study domestication and independent adaptation events to similar environments and usage (Ropars and Giraud 2022). This is an important topic in evolutionary biology as it is important to understand whether independent adaptation events to similar environments leads to convergence in phenotypes, i.e., whether evolution is repeatable [83][84][85][86][87][88][89][90] .…”
Section: Discussionmentioning
confidence: 80%
“…Alternatively, the slower growth could represent degeneration due to the accumulation of deleterious mutations because of genetic drift. However, the genetic diversity is not that low in the cheese clade, and slower growth seems a feature of cheese fungi 78 . These shared traits may have been acquired in their common (already domesticated) ancestor, or represent convergence in the case of repeated domestication from three different wild populations.…”
Section: Discussionmentioning
confidence: 99%
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“…The carbohydrates used in our assays ( e.g ., xylose, dextrose, pectin and sucrose) represent important carbon sources in plants (Fukasawa & Matsukura, 2021). Important traits for wild populations can be lost in domesticated fungi due to the degeneration of unused traits or to drastic bottlenecks (Ropars & Giraud, 2022). Domestication in P. roqueforti could therefore have resulted in a fitness decrease in carbohydrate-rich media in the cheese populations.…”
Section: Discussionmentioning
confidence: 99%
“…In addition, studying microbial evolution in human‐associated environments is effective because population genetic processes (i.e. genetic drift and selection) are often strong and recent (Gladieux et al, 2014; Ropars & Giraud, 2022). Furthermore, human‐associated microbes often have important impacts on human health as members of our microbiomes, as human pathogens or as associates of food production for crop microbiomes, crop pathogens and domesticated microorganisms (Caron et al, 2021; Chow et al, 2020; Davenport et al, 2017; Fisher et al, 2020; Seybold et al, 2020; Wolfe et al, 2014).…”
mentioning
confidence: 99%