Slippage of degenerate primers can cause variation in amplicon length

Selecting Degenerate Multiplex PCR Primers

Single Nucleotide Polymorphism (SNP) Genotyping is an important molecular genetics technique in the early stages of producing results that will be useful in the medical field. One of the proposed methods for performing SNP Genotyping requires amplifying regions of DNA surrounding a large number of SNP loci. In order to automate a portion of this method and make the use of SNP Genotyping more wi...

Identification of Self- incompatibility Alleles in Some Almond Genotypes by Degenerate S-RNase Primers

The almond, Prunus dulcis Miller which belongs to Rosaceae family, is one of the most important commercial and oldest cultivated tree nut crops. Almonds are classified as a ‘nut’ in which the edible seed is the commercial product. Therefore, pollination and fertilization are necessary in almond. The characteristic of cultivated almond to express gametophytic self- incompatibility discourages se...

Barcoded primers used in multiplex amplicon pyrosequencing bias amplification.

"Barcode-tagged" PCR primers used for multiplex amplicon sequencing generate a thus-far-overlooked amplification bias that produces variable terminal restriction fragment length polymorphism (T-RFLP) and pyrosequencing data from the same environmental DNA template. We propose a simple two-step PCR approach that increases reproducibility and consistently recovers higher genetic diversity in pyro...

Barcoded primers used in multiplex amplicon 5 pyrosequencing bias amplification

Amplicon: software for designing PCR primers on aligned DNA sequences

SUMMARY Amplicon is a program for designing PCR primers on aligned groups of DNA sequences. The most important application for Amplicon is the design of 'group-specific' PCR primer sets that amplify a DNA region from a given taxonomic group but do not amplify orthologous regions from other taxonomic groups. AVAILABILITY Amplicon is freely available as a script that will run on any platform wi...