دورية أكاديمية
Holospora-like bacteria "Candidatus Gortzia yakutica" and Preeria caryophila: Ultrastructure, promiscuity, and biogeography of the symbionts.
| العنوان: | Holospora-like bacteria "Candidatus Gortzia yakutica" and Preeria caryophila: Ultrastructure, promiscuity, and biogeography of the symbionts. |
|---|---|
| المؤلفون: | Fokin SI; Department of Biology, University of Pisa, Italy., Lebedeva NA; Centre of Core Facilities 'Culture Collections of Microorganisms', Saint Petersburg State University, Russia., Potekhin A; Laboratory of Cellular and Molecular Protistology, Zoological Institute of Russian Academy of Sciences, Saint Petersburg, Russia; Research Department for Limnology, University of Innsbruck, Mondsee, Austria., Gammuto L; Department of Biology, University of Pisa, Italy., Petroni G; Department of Biology, University of Pisa, Italy; CIME, Centro Interdipartimentale di Microscopia Elettronica, Università di Pisa, Pisa, Italy; CISUP, Centro per l'Integrazione della Strumentazione dell'Università di Pisa, Pisa, Italy., Serra V; Department of Biology, University of Pisa, Italy. |
| المصدر: | European journal of protistology [Eur J Protistol] 2023 Aug; Vol. 90, pp. 125998. Date of Electronic Publication: 2023 Jun 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Gustav Fischer Verlag Country of Publication: Germany NLM ID: 8917383 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1618-0429 (Electronic) Linking ISSN: 09324739 NLM ISO Abbreviation: Eur J Protistol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Stuttgart : Gustav Fischer Verlag Original Publication: Stuttgart ; New York : G. Fischer, c1987- |
| مواضيع طبية MeSH: | Holosporaceae* , Paramecium*/microbiology, Symbiosis ; Bacteria ; Macronucleus ; Phylogeny |
| مستخلص: | Two already known representatives of Holospora-like bacteria, "Candidatus Gortzia yakutica" from Paramecium putrinum and Preeria caryophila, originally retrieved from the Paramecium aurelia complex, were found in new hosts: Paramecium nephridiatum and Paramecium polycaryum, respectively. In the present study, these bacteria were investigated using morphological and molecular methods. For "Ca. G. yakutica", the first details of the electron microscopic structure in the main and new hosts were provided. Regarding Pr. caryophila, the ultrastructural description of this species was implemented by several features previously unknown, such as the so called "membrane cluster" dividing periplasm from cytoplasm and fine composition of infectious forms before and during its releasing from the infected macronucleus. The new combinations of these Holospora-like bacteria with ciliate hosts were discussed from biogeographical and ecological points of view. Host specificity of symbionts as a general paradigm was critically reviewed as well. (Copyright © 2023 Elsevier GmbH. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Ciliates; Host specificity; Molecular markers; Phylogeny; Symbiosis; Ultrastructure |
| تواريخ الأحداث: | Date Created: 20230625 Date Completed: 20230912 Latest Revision: 20230912 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.ejop.2023.125998 |
| PMID: | 37356197 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder كن أول من يترك تعليقا!