نتایج جستجو برای: sscp بز مهابادی
تعداد نتایج: 3340 فیلتر نتایج به سال:
Arbitrarily primed PCR methods (1), including RAPD (2), generate a reproducible fingerprint of DNA products from complex nucleic acids. Differences detected between fingerprints derived from different genomes have been used extensively as polymorphisms in genetic mapping (e.g., 3). Various strategies can be used to maximize the number of polymorphisms that are scored in each fingerprinting expe...
This study was conducted to investigate the association of Gonadotropin-Releasing Hormone Receptor (GnRHR) gene with growth traits in Awassi (n= 123) and Karakul 78) sheep. Starting from birth-day 12 months age, several were investigated, namely body weight length, wither rump height, chest, abdominal circumferences. Four fragments designed amplify three exons GnRHR gene, P1 P2 for exon 1, P3 2...
Background and objectives: DNA hyper-methylation is an important aspect involved in carcinogenesis cancer progression, which affects mainly CpG islands of causes inactivation tumour suppressor genes. Therefore hypermethylation status the genomic both transformed cancerous cell lines carcinogen-induced lung was ascertained by analysis expressions certain major specific The other objective to exa...
Cultivation-independent analyses were carried out to compare the bacterial community structure found in the rhizospheres of a transplastomic tobacco plant carrying the antibiotic resistance marker-gene aadA and its nonengineered parental line. PCRand reverse transcriptase PCR-amplifications of 16S rRNA and their corresponding genes were carried out with primers targeting the domain Bacteria. Th...
amide gel electrophoresis (PAGE) on a 180× 160× 1.5-mm 10% polyacrylamide gel. The separated DNA strands were subsequently visualized by staining with either EtdBr or silver (2). Separation of the DNA strands before electrophoresis using streptavidin paramagnetic beads consistently yielded single-stranded products upon SSCP analysis (Figure 1). Treatment of DNA strands with S1 nuclease before S...
Bacteremia continues to result in significant morbidity and mortality, particularly in patients who are immunocompromised. Currently, patients with suspected bacteremia are empirically administered broad-spectrum antibiotics, as definitive diagnosis relies upon the use of blood cultures, which impose significant delays in and limitations to pathogen identification. To address the limitations of...
Single-strand conformation polymorphism (SSCP) (4) is the most widely used DNA screening method. SSCP detects single-base sequence changes by abnormal electrophoretic migration of one or both single strands on a nondenaturing gel. The method does not detect all sequence changes, and the sensitivity is a complex function of sequence context and size (1). Dideoxy fingerprinting (ddF) and bi-direc...
In this study, we identified a variable region in the C-terminus of hemocyanin from the shrimp Litopenaeus vannamei (2288-2503bp, HcSC) by sequence alignments. A total of 13 SNPs were identified by PCR-SSCP and HcSC clone sequencing. The SSCP patterns of HcSC could be modulated in Vibro parahaemolyticus-treated shrimps. A novel SSCP band with four SNP sites was identified in V. parahaemolyticus...
The use of random amplified polymorphic DNA from the polymerase chain reaction (RAPD-PCR) allows efficient construction of saturated linkage maps. However, when analyzed by agarose gel electrophoresis, most RAPD-PCR markers segregate as dominant alleles, reducing the amount of linkage information obtained. We describe the use of single strand conformation polymorphism (SSCP) analysis of RAPD ma...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید