caa a22 4500 475745868 CHVBK 20180406123513.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1007/s002849910035 doi (NATIONALLICENCE)springer-10.1007/s002849910035 The Effect of a Methanogen, Methanobrevibacter smithii , on the Growth Rate, Organic Acid Production, and Specific ATP Activity of Three Predominant Ruminal Cellulolytic Bacteria [Elektronische Daten] [Jennifer L. Rychlik, Tammy May] Abstract.: Three predominant ruminal cellulolytic organisms, Fibrobacter succinogenes S85, Ruminococcus albus 8, and R. flavefaciens FD-1, were cultured with a methanogen, Methanobrevibacter smithii. Growth rates, bacterial protein, organic acids, and methane production were measured. When grown in diculture with the methanogen, a fermentative advantage was observed with F. succinogenes S85 as seen by an increase in specific rate of ATP production and organic acid concentration. The introduction of the methanogen did not improve the growth rate, organic acid yield, or specific rate of ATP production for R. albus 8. The growth rate and amount of organic acid end products increased when R. flavefaciens FD-1 was cultured with the methanogen; however, the specific activity of ATP production did not increase. Springer-Verlag New York Inc., 2000 Rychlik Jennifer L. Molecular Biology Program, Department of Animal and Range Sciences, P.O. Box 30003, Campus Box 3I, New Mexico State University, Las Cruces, NM 88003-0003, USA, US aut May Tammy Molecular Biology Program, Department of Animal and Range Sciences, P.O. Box 30003, Campus Box 3I, New Mexico State University, Las Cruces, NM 88003-0003, USA, US aut https://doi.org/10.1007/s002849910035 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s002849910035 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rychlik Jennifer L. Molecular Biology Program, Department of Animal and Range Sciences, P.O. Box 30003, Campus Box 3I, New Mexico State University, Las Cruces, NM 88003-0003, USA, US aut NATIONALLICENCE 700 1- May Tammy Molecular Biology Program, Department of Animal and Range Sciences, P.O. Box 30003, Campus Box 3I, New Mexico State University, Las Cruces, NM 88003-0003, USA, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer