Evidence map›Paper›PMID 20730583›Full record

ArticleJournal of molecular evolution2010

Sexual selection and the molecular evolution of ADAM proteins.

Scott Finn, Alberto Civetta

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Article in Journal of molecular evolution, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.2field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
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  5. Nonadaptive molecular evolution of seminal fluid proteins in Drosophila.Evolution; international journal of organic evolution · 2021
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  18. The Rhesus macaque (Macaca mulatta) sperm proteome.Molecular & cellular proteomics : MCP · 2013
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  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Scott FinnDepartment of Biology, University of Winnipeg, 515 Portage Ave., Winnipeg, MB, R3B 2E9, Canada.
Alberto Civetta
University of Winnipeg · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid evolution has been identified for many reproductive genes and recent studies have combined phylogenetic tests and information on species mating systems to test sexual selection. Here we examined the molecular evolution of the ADAM gene family, a diverse group of 35 proteins capable of adhesion to and cleavage of other proteins, using sequence data from 25 mammalian genes. Out of the 25 genes analyzed, all those expressed in male reproductive tissue showed evidence of positive selection. Positively selected amino acids within the protein adhesion domain were only found in sperm surface ADAM proteins (ADAMs 1, 2, 3, 4, and 32) suggesting selection driven by male x female interactions. We tested heterogeneity in rates of evolution of the adhesion domain of ADAM proteins by using sequence data from Hominidae and macaques. The use of the branch and branch-site models (PAML) showed evidence of higher d (N)/d (S) and/or positive selection linked to branches experiencing high postmating selective pressures (chimpanzee and macaque) for Adams 2, 18, and 23. Moreover, we found consistent higher proportion of nonsynonymous relative to synonymous and noncoding sequence substitutions in chimpanzee and/or macaque only for Adams 2, 18, and 23. Our results suggest that lineage-specific sexual selection bouts might have driven the evolution of the adhesion sperm protein surface domains of ADAMs 2 and 18 in primates. Adams 2 and 18 are localized in chromosome 8 of primates and adjacent to each other, so their evolution might have also been influenced by their common genome localization.

Indexed as

Evolution, MolecularADAM ProteinsAmino Acid SequenceAnimalsCell AdhesionCodonComputational BiologyDatabases, GeneticFemaleHominidaeHumansMacacaMalePhylogenyProtein Structure, TertiarySelection, GeneticADAM ProteinsCodon

Identifiers

PMID20730583
OpenAlexW2005613668

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.