scholarly journals Molecular typing of phlebotomine sand flies in al-madinah and asir regions, Saudi Arabia using PCR–RFLP of 18S ribosomal RNA gene

2017 ◽  
Vol 24 (7) ◽  
pp. 1697-1703 ◽  
Author(s):  
Abeer A. Al-Dakhil ◽  
Reem A. Al-Ajmi ◽  
Nikhat J. Siddiqi ◽  
Tahany H. Ayaad
Keyword(s):  
Saudi Arabia ◽  
Ribosomal Rna ◽  
Molecular Typing ◽  
Sand Flies ◽  
Phlebotomine Sand Flies ◽  
Ribosomal Rna Gene ◽  
18S Ribosomal Rna ◽  
18S Ribosomal Rna Gene ◽  
Pcr Rflp

scholarly journals Molecular Typing of Sand Fly Species (Diptera, Psychodidae, Phlebotominae) from Areas Endemic for Leishmaniasis in Ecuador by PCR-RFLP of 18S Ribosomal RNA Gene

2008 ◽  
Vol 70 (9) ◽  
pp. 907-913 ◽  
Author(s):  
Yoshimi TERAYAMA ◽  
Hirotomo KATO ◽  
Eduardo A. GOMEZ ◽  
Hiroshi UEZATO ◽  
Manuel CALVOPIÑA ◽  
...  
Keyword(s):  
Ribosomal Rna ◽  
Molecular Typing ◽  
Sand Fly ◽  
Ribosomal Rna Gene ◽  
18S Ribosomal Rna ◽  
18S Ribosomal Rna Gene ◽  
Pcr Rflp

scholarly journals Molecular Identification of Trypanosoma evansi Isolated from Arabian Camels (Camelus dromedarius) in Riyadh and Al-Qassim, Saudi Arabia

Animals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 1149
Author(s):  
Dina M. Metwally ◽  
Isra M. Al-Turaiki ◽  
Najwa Altwaijry ◽  
Samia Q. Alghamdi ◽  
Abdullah D. Alanazi
Keyword(s):  
Saudi Arabia ◽  
Infection Rate ◽  
Ribosomal Rna ◽  
Phylogenetic Analyses ◽  
Trypanosoma Evansi ◽  
Camelus Dromedarius ◽  
18S Ribosomal Rna ◽  
18S Ribosomal Rna Gene ◽  
Polymerase Chain ◽  
Pcr Targeting

We analyzed the blood from 400 one-humped camels, Camelus dromedarius (C. dromedarius), in Riyadh and Al-Qassim, Saudi Arabia to determine if they were infected with the parasite Trypanosoma spp. Polymerase chain reaction (PCR) targeting the internal transcribed spacer 1 (ITS1) gene was used to detect the prevalence of Trypanosoma spp. in the camels. Trypanosoma evansi (T. evansi) was detected in 79 of 200 camels in Riyadh, an infection rate of 39.5%, and in 92 of 200 camels in Al-Qassim, an infection rate of 46%. Sequence and phylogenetic analyses revealed that the isolated T. evansi was closely related to the T. evansi that was detected in C. dromedarius in Egypt and the T. evansi strain B15.1 18S ribosomal RNA gene identified from buffalo in Thailand. A BLAST search revealed that the sequences are also similar to those of T. evansi from beef cattle in Thailand and to T. brucei B8/18 18S ribosomal RNA from pigs in Nigeria.

scholarly journals Phylogenetic analysis based on 18S ribosomal RNA gene sequences supports the existence of class polyacanthocephala (acanthocephala)

2002 ◽  
Vol 23 (2) ◽  
pp. 288-292 ◽  
Author(s):  
Martı́n Garcı́a-Varela ◽  
Michael P Cummings ◽  
Gerardo Pérez-Ponce de León ◽  
Scott L Gardner ◽  
Juan P Laclette
Keyword(s):  
Phylogenetic Analysis ◽  
Ribosomal Rna ◽  
Gene Sequences ◽  
Ribosomal Rna Gene ◽  
18S Ribosomal Rna ◽  
18S Ribosomal Rna Gene

Comparison of 18S ribosomal RNA gene sequences of Eurytrema coelmaticum and Eurytrema pancreaticum

2006 ◽  
Vol 100 (3) ◽  
pp. 645-646 ◽  
Author(s):  
Yadong Zheng ◽  
Xuenong Luo ◽  
ZhiZhong Jing ◽  
Zhimin Hu ◽  
Xuepeng Cai
Keyword(s):  
Ribosomal Rna ◽  
Gene Sequences ◽  
Ribosomal Rna Gene ◽  
18S Ribosomal Rna ◽  
18S Ribosomal Rna Gene
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