<i>S</i>-genotype identification based on allele-specific PCR in Japanese pear

S-genotype identification based on allele-specific PCR in Japanese pear

Gametophytic self-incompatibility in Japanese pear (Pyrus pyrifolia Nakai) is controlled by the single, multi-allelic S-locus. Information about the S-genotypes is important for breeding and the selection of pollen donors for fruit production. Rapid and reliable S-genotype identification system is necessary for efficient breeding of new cultivars in Japanese pear. We designed S allele-specific ...

Determination of the TLR4 genotype using allele-specific PCR.

Despite significant advances in understanding the molecular basis of sepsis and its associated immunological response, sepsis remains a problem worldwide and is associated with a high mortality. Annually, septic shock, the most severe form of sepsis, causes the death of more than 100 000 people in the USA (3,4). Gram-negative bacteria are the most common pathogens associated with bacterial infe...

Allele-specific PCR for determination of IL28B genotype.

The IL28B genotype is a critical determinant of interferon response in patients infected with hepatitis C virus genotype 1. We describe an allele-specific PCR assay for the IL28B genotype. The assay is simple and robust, uses commonly available real-time PCR instrumentation, and is well suited for clinical laboratories offering IL28B genotyping.

Multiplex allele-specific target amplification based on PCR suppression.

We have developed a strategy for multiplex PCR based on PCR suppression. PCR suppression allows DNA target amplification with only one sequence-specific primer per target and a second primer that is common for all targets. Therefore, an n-plex PCR would require only n + 1 primers. We have demonstrated uniform, efficient amplification of targeted sequences in 14-plex PCR. The high specificity of...

Rapid identification of capybara (Hydrochaeris hydrochaeris) using allele-specific PCR.