A new method for analysing gene expression based on frequency analysis of RT-PCR products obtained with degenerate primers

Kiselev K.V., Dubrovina A.S.

Acta Physiologiae Plantarum 2010; 32(3): 495-502

This paper presents a new method of gene expression analysis: frequency analysis of RT-PCR products obtained with degenerate primers (FAPP). The main advantage of the new approach compared to the present methods of gene expression analysis is that it is applicable to non-model plant objects whose gene sequences are unknown. The advantages and disadvantages of FAPP are described in detail using data on calcium-dependent protein kinase, stilbene synthase, and phenylalanine ammonia-lyase gene expression in two cell cultures of Vitis amurensis. We compared the expression profiles obtained by FAPP to those obtained by real-time PCR and expressed sequence tags.

DOI 10.1007/s11738-009-0426-9