Evidence map›Paper›PMID 34071741›Full record

ReviewBiology2021

Reproduction in Trypanosomatids: Past and Present.

Camino Gutiérrez-Corbo, Bárbara Domínguez-Asenjo, María Martínez-Valladares, Yolanda Pérez-Pertejo, Carlos García-Estrada, Rafael Balaña-Fouce, Rosa M Reguera

Open access · goldAbstract readReview
In one paragraph

Review in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

7 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Impact of Genetic Diversity and Genome Plasticity ofFrontiers in cellular and infection microbiology · 2022
    Review
  6. Microorganisms · 2021
    Article
  7. Analyses ofViruses · 2021
    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

7 authors at 2 institutions in 1 country.

Camino Gutiérrez-CorboDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.
Bárbara Domínguez-AsenjoDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.ORCID 0000-0002-3474-3422
María Martínez-ValladaresInstituto de Ganadería de Montaña CSIC-Universidad de León, 24346 León, Spain.ORCID 0000-0002-3723-1895
Yolanda Pérez-PertejoDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.
Carlos García-EstradaDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.
Rafael Balaña-FouceDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.ORCID 0000-0003-0418-6116
Rosa M RegueraDepartamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, 24071 León, Spain.ORCID 0000-0001-9148-2997
Universidad de León · ESInstituto de Ganadería de Montaña · ES

Funding

Consejería de Educación, Junta de Castilla y León LE208-17Consejería de Educación, Junta de Castilla y León LE255-16Ministerio de Economía, Industria y Competitividad, Gobierno de España SAF2017-83575-R
6 · The paper itself

Abstract

Diseases caused by trypanosomatids (Sleeping sickness, Chagas disease, and leishmaniasis) are a serious public health concern in low-income endemic countries. These diseases are produced by single-celled parasites with a diploid genome (although aneuploidy is frequent) organized in pairs of non-condensable chromosomes. To explain the way they reproduce through the analysis of natural populations, the theory of strict clonal propagation of these microorganisms was taken as a rule at the beginning of the studies, since it partially justified their genomic stability. However, numerous experimental works provide evidence of sexual reproduction, thus explaining certain naturally occurring events that link the number of meiosis per mitosis and the frequency of mating. Recent techniques have demonstrated genetic exchange between individuals of the same species under laboratory conditions, as well as the expression of meiosis specific genes. The current debate focuses on the frequency of genomic recombination events and its impact on the natural parasite population structure. This paper reviews the results and techniques used to demonstrate the existence of sex in trypanosomatids, the inheritance of kinetoplast DNA (maxi- and minicircles), the impact of genetic exchange in these parasites, and how it can contribute to the phenotypic diversity of natural populations.

Indexed as

clonal and sexual reproductiondrug resistancegenetic exchangeploidyTrypanosomatidsvirulence

Identifiers

PMID34071741
PMCPMC8230138
OpenAlexW3164064403

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.