Trypanosomatid Biology

A special issue of Microorganisms (ISSN 2076-2607). This special issue belongs to the section "Parasitology".

Deadline for manuscript submissions: closed (31 January 2024) | Viewed by 1801

Special Issue Editor


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Guest Editor
Department of Biology and Ecology, University of Ostrava, Ostrava, Czech Republic
Interests: Trypanosomatidae; life cycles; genomics; bacterial endosymbionts; viruses in protists

Special Issue Information

Dear Colleagues,

The flagellates of the family Trypanosomatidae are one of the most famous groups of parasitic protists because some of their representatives cause severe diseases in humans, domestic animals and cultural plants. At the same time, the interest in trypanosomatids is stipulated by the high evolutionary plasticity of this parasitic group, which has allowed them to explore a very wide range of hosts such as vertebrates, arthropods, vascular plants and even ciliates. These flagellates are attractive as model objects for studying many biological phenomena, and at the same time demonstrate many peculiarities. For example, some members feature a non-canonical genetic code; others harbor intracellular bacterial symbionts or various viruses. Trypanosomatids demonstrate numerous and diverse adaptations to the biology of their hosts, including the coordination of life cycles, emergence of new specialized developmental stages or even modification of the basic scheme of the cell cycle.

This Special Issue welcomes research articles, reviews and brief research reports devoted to the biology of these fascinating parasitic protists, focusing (but not limited to) on cell and molecular biology, genomics, ecology, host–parasite relationships, life cycles, intracellular bacteria and viruses. We look forward to receiving your contributions to the knowledge of the biology of trypanosomatids, including dixenous (Trypanosoma, Leishmania, Phytomonas) and monoxenous genera (Leptomonas, Crithidia, etc.).

Dr. Alexei Kostygov
Guest Editor

Manuscript Submission Information

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Keywords

  • host–parasite relationships
  • life cycles
  • molecular and cell biology
  • endosymbionts
  • genomics

Published Papers (1 paper)

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Research

12 pages, 5804 KiB  
Article
The Mite Steatonyssus periblepharus Is a Novel Potential Vector of the Bat Parasite Trypanosoma dionisii
by Marina N. Malysheva, Anna I. Ganyukova, Alexander O. Frolov, Dmitriy V. Chistyakov and Alexei Yu. Kostygov
Microorganisms 2023, 11(12), 2906; https://doi.org/10.3390/microorganisms11122906 - 1 Dec 2023
Viewed by 934
Abstract
Trypanosoma dionisii, for which only bat bugs (Cimicidae) had previously been demonstrated as vectors, was, for the first time, detected in the gamasine mite Steatonyssus periblepharus in Russia. The molecular phylogenetic analysis indicated that trypanosomes found in these mites belong to the “clade [...] Read more.
Trypanosoma dionisii, for which only bat bugs (Cimicidae) had previously been demonstrated as vectors, was, for the first time, detected in the gamasine mite Steatonyssus periblepharus in Russia. The molecular phylogenetic analysis indicated that trypanosomes found in these mites belong to the “clade A” of T. dionisii, which, based on genetic distances, can be considered as a species separate from the sister clade B, and according to available data also has a distinct geographic distribution. The presence of developmental forms of T. dionisii resembling those previously described during the development of this trypanosome in cimicids suggests that S. periblepharus is a novel vector of the studied trypanosome. Full article
(This article belongs to the Special Issue Trypanosomatid Biology)
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