16S rDNA directed PCR primers and detection of methanogens in the bovine rumen

Abstract

This study revealed a greater diversity of ruminal methanogens in grazing cows than previously recognized. It also shows the need for care in interpreting methanogen diversity using PCR-based analyses. The new PCR primers will enable more information to be obtained on Msp. stadtmanae and Methanobrevibacter spp. in the rumen.