دورية أكاديمية
Nucleolar Persistence: Peculiar Characteristic of Spermatogenesis of the Vectors of Chagas Disease (Hemiptera, Triatominae).
| العنوان: | Nucleolar Persistence: Peculiar Characteristic of Spermatogenesis of the Vectors of Chagas Disease (Hemiptera, Triatominae). |
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| المؤلفون: | Madeira FF; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil., Borsatto KC; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil., Lima AC; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil., Ravazi A; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil., de Oliveira J; Departamento de Ciências Biológicas, Faculdade de Ciências Farmacêuticas, Universidade Estadual Paulista-Araraquara, São Paulo, Brazil., da Rosa JA; Departamento de Ciências Biológicas, Faculdade de Ciências Farmacêuticas, Universidade Estadual Paulista-Araraquara, São Paulo, Brazil., de Azeredo-Oliveira MT; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil., Alevi KC; Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista-São José do Rio Preto, São Paulo, Brazil. kaiochaboli@hotmail.com. |
| المصدر: | The American journal of tropical medicine and hygiene [Am J Trop Med Hyg] 2016 Nov 02; Vol. 95 (5), pp. 1118-1120. Date of Electronic Publication: 2016 Sep 19. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: American Society of Tropical Medicine and Hygiene Country of Publication: United States NLM ID: 0370507 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-1645 (Electronic) Linking ISSN: 00029637 NLM ISO Abbreviation: Am J Trop Med Hyg Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Northbrook, IL : American Society of Tropical Medicine and Hygiene Original Publication: Baltimore. |
| مواضيع طبية MeSH: | Cell Nucleolus* , Spermatogenesis*, Insect Vectors/*parasitology , Spermatozoa/*ultrastructure , Triatoma/*parasitology, Animals ; Chagas Disease ; Male ; Meiosis ; Species Specificity ; Specimen Handling |
| مستخلص: | All species of triatomines are considered potential vectors of Chagas disease and the reproductive biology of these bugs has been studied by different approaches. In 1999, nucleolar persistence during meiosis was observed in the subfamily for the first time. Recently, it has been observed that all species within the genus Rhodnius exhibit the same phenomenon, suggesting that it may be a synapomorphy of the triatomines. Thus, this article aims to analyze the nucleolar behavior during spermatogenesis of 59 triatomine species. All analyzed species exhibited nucleolar persistence during meiosis. Recently, it has been suggested that nucleolar persistence may be fundamental for the spermatogenesis of these vectors, since it is related to the formation of the chromatoid body. Therefore, we emphasize that this phenomenon is a peculiarity of the Triatominae subfamily and that further studies are required to analyze whether the nucleolar material that persists is active. (© The American Society of Tropical Medicine and Hygiene.) |
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| تواريخ الأحداث: | Date Created: 20160921 Date Completed: 20170601 Latest Revision: 20240601 |
| رمز التحديث: | 20240601 |
| مُعرف محوري في PubMed: | PMC5094227 |
| DOI: | 10.4269/ajtmh.16-0149 |
| PMID: | 27645782 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1476-1645 |
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| DOI: | 10.4269/ajtmh.16-0149 |