Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Veteriner

Diagnosis Molekuler Toxoplasma gondii Berdasar Gen Stage Spesifik Takizoit dan Bradizoit pada Ayam Kampung (MOLECULAR DIAGNOSIS OF TOXOPLASMA GONDII BASED ON THE TACHYZOITE AND BRADYZOITE STAGE SPECIFIC GENES IN FREE-RANGE CHICKEN) Ida Ayu Pasti Apsari; Wayan Tunas Artama; Sumartono .; I Made Damriyasa
Jurnal Veteriner Vol 13 No 1 (2012)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.171 KB)

Abstract

The aims of this study was to determine the presence of Toxoplasma gondii in free-rangechicken using Polymerase Chain Reaction (PCR) method based on the tachyzoite and bradyzoitestage specific genes. SAG1 and BAG1 are the tachyzoite and bradyzoite stage-specific gene respectively.The primers for SAG1 and BAG1 were designed using Web-base Program Primer 3. Genomic DNAfrom free-range chicken heart and brain was isolated using Pure-Link Genomic Isolation Kit.DNA amplification by PCR using primers for SAG1 and BAG1 genes was used for diagnosis ofT.gondii. The results showed that the DNA amplification using primers for SAG1 and BAG1 geneswas successfully applied to determine of Toxoplasma gondii in free-range chicken.
Sekuen Gen Surface Antigen-1 dan Bradizoit Antigen-1 Takizoit Toxoplasma gondii sebagai Kandidat Pemindai DNA (SAG1 AND BAG1 GENE SEQUENCES ANALYSIS OF TOXOPLASMA GONDII TACHYZOITE AS PROBE CANDIDATE) Ida Ayu Pasti Apsari; Wayan Tunas Artama; Sumartono .; I Made Damriyasa
Jurnal Veteriner Vol 13 No 4 (2012)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.34 KB)

Abstract

Sag1 and bag1 is a gene specific-stage for Toxoplasma gondii tachyzoite and bradyzoite. The purposeof this study was analyze the sequences of sag1 and bag1 tachyzoite genes of local of Toxoplasma gondiiisolate as deoxyribonucleic acid probe candidate. Tachyzoite of local of Toxoplasma gondii isolate used onthis study. Gene sag1 and bag1 gene of Toxoplasma gondii were amplified by PCR, and then sequenced. Theresults showed sag1 fragment gene contained 612 bp and bag 1 contained 470 bp in length. BLAST analysisof sag1 and bag1 gene fragments as probe candidate showed that high specific for Toxoplasma gondii andno significant cross-reaction fragment with host and other parasites. The sequences 136 bp and 98 bpfragments as DNA probe candidate of Toxoplasma gondii sag1 and bag1 respectively.