A plastome primer set for comprehensive quantitative real time RT-PCR analysis of <Emphasis Type="Italic">Zea mays</Emphasis>: a starter primer set for other <Emphasis Type="Italic">Poaceae</Emphasis> species

Background  

Quantitative Real Time RT-PCR (q2(RT)PCR) is a maturing technique which gives researchers the ability to quantify and compare very small amounts of nucleic acids. Primer design and optimization is an essential yet time consuming aspect of using q2(RT)PCR. In this paper we describe the design and empirical optimization of primers to amplify and quantify plastid RNAs from Zea mays that are robust enough to use with other closely related species.