Evidence map›Paper›PMID 31601168›Full record

ArticleBMC genomics2019

Comparative genomics of Leishmania (Mundinia).

Anzhelika Butenko, Alexei Y Kostygov, Jovana Sádlová, Yuliya Kleschenko, Tomáš Bečvář, Lucie Podešvová, Diego H Macedo, David Žihala, Julius Lukeš, Paul A Bates and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

29 citing papers in PubMed, 41 citations in OpenAlex.

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  9. A Review of the Leishmanicidal Properties of Lectins.Current protein & peptide science · 2024
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  10. Genomes ofPathogens (Basel, Switzerland) · 2023
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  14. Genome Assembly and Genome Annotation ofJournal of parasitology research · 2022
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  18. Chromosome-Scale Assembly of the Complete Genome Sequence ofMicrobiology resource announcements · 2021
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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

13 authors at 6 institutions in 4 countries.

Anzhelika ButenkoLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
Alexei Y KostygovLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
Jovana SádlováDepartment of Parasitology, Faculty of Science, Charles University, Prague, Czech Republic.
Yuliya KleschenkoMartsinovsky Institute of Medical Parasitology, Tropical and Vector Borne Diseases, Sechenov University, Moscow, Russia.
Tomáš BečvářDepartment of Parasitology, Faculty of Science, Charles University, Prague, Czech Republic.
Lucie PodešvováLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
Diego H MacedoLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
David ŽihalaLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
Julius LukešBiology Centre, Institute of Parasitology, Czech Academy of Sciences, České Budejovice (Budweis), Czech Republic.
Paul A BatesDivision of Biomedical and Life Sciences, Faculty of Health and Medicine, Lancaster University, Lancaster, UK.
Petr VolfDepartment of Parasitology, Faculty of Science, Charles University, Prague, Czech Republic.
Fred R Opperdoesde Duve Institute, Université Catholique de Louvain, Brussels, Belgium.
Vyacheslav YurchenkoLife Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic. vyacheslav.yurchenko@osu.cz.ORCID http://orcid.org/0000-0003-4765-3263
University of Ostrava · CZCharles University · CZSechenov University · RUde Duve Institute · BELancaster University · GBUniversity of South Bohemia in České Budějovice · CZ

Funding

European Regional Development Fund OPVVV 16_019/0000759Grantová Agentura České Republiky (CZ) 17-10656SOstravská Univerzita v Ostravě SGS08/PrF/2019Ostravská Univerzita v Ostravě (CZ) SGS08/PrF/2019Russian Science Foundation 17-10656S
6 · The paper itself

Abstract

backgroundTrypanosomatids of the genus Leishmania are parasites of mammals or reptiles transmitted by bloodsucking dipterans. Many species of these flagellates cause important human diseases with clinical symptoms ranging from skin sores to life-threatening damage of visceral organs. The genus Leishmania contains four subgenera: Leishmania, Sauroleishmania, Viannia, and Mundinia. The last subgenus has been established recently and remains understudied, although Mundinia contains human-infecting species. In addition, it is interesting from the evolutionary viewpoint, representing the earliest branch within the genus and possibly with a different type of vector. Here we analyzed the genomes of L. (M.) martiniquensis, L. (M.) enriettii and L. (M.) macropodum to better understand the biology and evolution of these parasites.

resultsAll three genomes analyzed were approximately of the same size (~ 30 Mb) and similar to that of L. (Sauroleishmania) tarentolae, but smaller than those of the members of subgenera Leishmania and Viannia, or the genus Endotrypanum (~ 32 Mb). This difference was explained by domination of gene losses over gains and contractions over expansions at the Mundinia node, although only a few of these genes could be identified. The analysis predicts significant changes in the Mundinia cell surface architecture, with the most important ones relating to losses of LPG-modifying side chain galactosyltransferases and arabinosyltransferases, as well as β-amastins. Among other important changes were gene family contractions for the oxygen-sensing adenylate cyclases and FYVE zinc finger-containing proteins.

conclusionsWe suggest that adaptation of Mundinia to different vectors and hosts has led to alternative host-parasite relationships and, thereby, made some proteins redundant. Thus, the evolution of genomes in the genus Leishmania and, in particular, in the subgenus Mundinia was mainly shaped by host (or vector) switches.

Indexed as

Evolution, MolecularExome SequencingGene Expression ProfilingGene Expression RegulationGenome SizeGenomicsHost SpecificityLeishmaniaPhylogenyPloidiesProtozoan ProteinsWhole Genome SequencingProtozoan ProteinsLeishmania (Mundinia) enriettiiL. (M.) macropodumL. (M.) martiniquensisWhole genome sequencing

Identifiers

PMID31601168
PMCPMC6787982
OpenAlexW2979939465

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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.