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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Trace element and temperature effects on microbial communities and links to biogas digester performance at high ammonia levels

Fig. 2

Methanogenic abundance. Logarithmic gene copies/mL of Methanomicrobiales, M. bourgensis, Methanosarcinaceae and Methanobacteriales at 21, 49, 77, 126, 168 and 280 days of operation. Additional qPCR analyses of digesters D37 and DTE37 were carried out for day 253, but Methanobacteriales was not included in these due to the persistent values of this group in the other samples. Methanosarcinaceae was below detection limit at day 126, 168 and 280 and bars for this family thus do not appear at these time points

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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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