Abstract:
:The protozoan Trypanosoma evansi is described as presenting high morphological and genetic similarities among the isolates despite its biological heterogeneity and wide geographical distribution. PCR amplification of the internal transcribed spacers of the ribosomal gene in combination with the coding region of the 5.8S ribosomal subunit further submitted to restriction enzymes digestion were carried out in DNAs extracted from 41 T. evansi strains isolated from horses, dogs, coatis and capybaras from two distinct regions of the Brazilian Pantanal. We also used one T. evansi isolate from Africa, one from Asia and one isolate of T. b. brucei from Africa. Analysis of the RFLP profiles yielded a unique "riboprinting" that does not vary intraspecifically. These results provide insights on the ribosomal gene organization of T. evansi and showed that ITS analysis by RFLP show high genetic similarity of this locus among isolates of this protozoan parasite.
journal_name
Exp Parasitoljournal_title
Experimental parasitologyauthors
de Oliveira Lima AN,da Silva Santos S,Herrera HM,Gama C,Cupolillo E,Jansen AM,Fernandes Odoi
10.1016/j.exppara.2007.10.003subject
Has Abstractpub_date
2008-03-01 00:00:00pages
402-7issue
3eissn
0014-4894issn
1090-2449pii
S0014-4894(07)00269-Xjournal_volume
118pub_type
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journal_title:Experimental parasitology
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更新日期:1990-02-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2003-03-01 00:00:00
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2012.03.006
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2012.01.005
更新日期:2012-04-01 00:00:00
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journal_title:Experimental parasitology
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abstract::Trophozoites and cysts of free-living Acanthamoeba castellanii present a serious risk to human health as causative agents of human diseases such as fatal granulomatous amoebic encephalitis and Acanthamoeba keratitis that is reported from various part of the world, also in Poland, with increasing frequency, particularl...
journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2010.01.025
更新日期:2010-09-01 00:00:00
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2011.02.022
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journal_title:Experimental parasitology
pub_type: 杂志文章
doi:10.1016/j.exppara.2013.03.020
更新日期:2013-06-01 00:00:00
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journal_title:Experimental parasitology
pub_type: 杂志文章
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更新日期:1990-04-01 00:00:00
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pub_type: 杂志文章
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abstract::Chagas disease is a tropical and systemic disease caused by the parasite Trypanosoma cruzi. This parasite has been divided into six Discrete Typing Units (DTU's) due to its high genetic diversity. T. cruzi I (TcI) is the most prevalent DTU in Colombia and recently associated to cardiomyopathies. The aim of this study ...
journal_title:Experimental parasitology
pub_type: 杂志文章
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