Tajima K, Nagamine T, Matsui H, et al. Phylogenetic analysis of archaeal 16S rRNA libraries from the rumen suggests the existence of a novel group of archaea not associated with known methanogens[J]. FEMS Microbiology Letters, 2001, 200: 67-72.
[2]
Klieve A V, Hennessey D, Ouwerkerk D, et al. Establishing populations of Megasphaera elsdenii YE34 and Butyrivibrio fibrisolvens YE44 in the rumen of cattle fed high grain diets[J]. Journal Applied Microbiology, 2003, 95: 621-630.
John T, Sylvester, Sanjay K R, et al. Development of an assay to quantify rumen ciliate protozoal biomass in cows using real-time PCR[J]. Nutritional Methodology, 2004, 134(12): 3378-3384.
