Evidence map›Paper›PMID 29126122›Full record

ArticleMolecular biology and evolution2018

Mode and Rate of Evolution of Haemosporidian Mitochondrial Genomes: Timing the Radiation of Avian Parasites.

M Andreína Pacheco, Nubia E Matta, Gediminas Valkiunas, Patricia G Parker, Beatriz Mello, Craig E Stanley, Miguel Lentino, Maria Alexandra Garcia-Amado, Michael Cranfield, Sergei L Kosakovsky Pond and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
13.1field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 180 citations in OpenAlex.

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  12. Characterization of co-infections of haemosporidian parasites in SwinhoeCurrent research in parasitology & vector-borne diseases · 2025
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  17. International journal for parasitology. Parasites and wildlife · 2024
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  20. Review

26 more citing papers are in PubMed but not listed here.

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

11 authors at 7 institutions in 4 countries.

M Andreína PachecoDepartment of Biology, Institute for Genomics and Evolutionary Medicine (igem), Temple University, Philadelphia, PA.
Nubia E MattaDepartamento de Biología, Grupo de Investigación Caracterización Genética e Inmunología, Sede Bogotá-Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Colombia.
Gediminas ValkiunasNature Research Centre, Vilnius, Lithuania.
Patricia G ParkerDepartment of Biology, Whitney R. Harris World Ecology Center, University of Missouri-St. Louis, St. Louis, MO.
Beatriz MelloDepartment of Biology, Institute for Genomics and Evolutionary Medicine (igem), Temple University, Philadelphia, PA.
Craig E StanleyDepartment of Biology, Institute for Genomics and Evolutionary Medicine (igem), Temple University, Philadelphia, PA.
Miguel LentinoColección Ornithológica Phelps, Caracas, Venezuela.
Maria Alexandra Garcia-AmadoLaboratorio de Fisiología Gastrointestinal, Centro de Biofísica y Bioquímica, Instituto Venezolano de Investigaciones Científicas (IVIC), Miranda, Venezuela.
Michael CranfieldGorilla Doctors, the Wildlife Health Center School of Veterinary Medicine, University of California, Davis, CA.
Sergei L Kosakovsky PondDepartment of Biology, Institute for Genomics and Evolutionary Medicine (igem), Temple University, Philadelphia, PA.
Ananias A EscalanteDepartment of Biology, Institute for Genomics and Evolutionary Medicine (igem), Temple University, Philadelphia, PA.
Temple University · USColección Ornitológica Phelps · VEInstituto Venezolano de Investigaciones Científicas · VENature Research Centre · LTUniversidad Nacional de Colombia · COUniversity of California, Davis · USWhitney Museum of American Art · US

Funding

HyPhy: Molecular Evolutionary AnalysesR01GM093939 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI MUSE, SPENCER V., POND, SERGEI L KOSAKOVSKY · 2010 to 2018
$2.5M
Evolution of Plasmodium vivax and Asian Macaque MalariasR01GM080586 · NIGMS · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI ESCALANTE, ANANIAS ALBERTO · 2008 to 2011
$1.2M
NIGMS NIH HHS R01 GM080586NIGMS NIH HHS R01 GM093939
6 · The paper itself

Abstract

Haemosporidians are a diverse group of vector-borne parasitic protozoa that includes the agents of human malaria; however, most of the described species are found in birds and reptiles. Although our understanding of these parasites' diversity has expanded by analyses of their mitochondrial genes, there is limited information on these genes' evolutionary rates. Here, 114 mitochondrial genomes (mtDNA) were studied from species belonging to four genera: Leucocytozoon, Haemoproteus, Hepatocystis, and Plasmodium. Contrary to previous assertions, the mtDNA is phylogenetically informative. The inferred phylogeny showed that, like the genus Plasmodium, the Leucocytozoon and Haemoproteus genera are not monophyletic groups. Although sensitive to the assumptions of the molecular dating method used, the estimated times indicate that the diversification of the avian haemosporidian subgenera/genera took place after the Cretaceous-Paleogene boundary following the radiation of modern birds. Furthermore, parasite clade differences in mtDNA substitution rates and strength of negative selection were detected. These differences may affect the biological interpretation of mtDNA gene lineages used as a proxy to species in ecological and parasitological investigations. Given that the mitochondria are critically important in the parasite life cycle stages that take place in the vector and that the transmission of parasites belonging to particular clades has been linked to specific insect families/subfamilies, this study suggests that differences in vectors have affected the mode of evolution of haemosporidian mtDNA genes. The observed patterns also suggest that the radiation of haemosporidian parasites may be the result of community-level evolutionary processes between their vertebrate and invertebrate hosts.

Indexed as

Biological EvolutionGenome, MitochondrialGenome, ProtozoanHaemosporidaSelection, GeneticHaemoproteusLeucocytozoonmitochondrial genomephylogenyPlasmodiumsubstitution ratestime tree

Identifiers

PMID29126122
PMCPMC5850713
OpenAlexW2767312714

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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.