3.2.2 Analysis of the overall pyrosequencing pyrosequencing Through being used to determine community structure methane archaeal and change the ratio Fww different sum of 65 151 respectively archaeal raw and 61.934 (95% of the raw sequence) cleaning sequence archaeal with an average length of 493. T 1.37 bp obtained (Table 3) to analyze doping (Fig. S1), no curve laced saturated, but of great value for the protection of all samples indi cated coverage 97 (Table 3) These results show. that number was sufficient to identify the key in each sample. The Digestion Community diversity index (i.ee Shannon- Chao1 operators and lower sediment grains may be due to differences in operating temperature. A variety of species Kiev methane high in MAD than the TAD 1 3.2 3 methane component housing the reactor components of the taxonomic community archaeal order types and levels of currency derived from the difference in the sam (Fig. . 5) Ukraine is methane (type Crenarchaeota) are usually detected in AD. In spite of the relatively low. However I1 abundance in this study in order to sample each category. Euryarchaeota (Figure 5a.) The difference between this and the previous one, may be explained by the material and sludge extraction sequence in different phyla. Crenarchaeota is found in sedimentary seed used in this study. In addition to capital, changes in the composition of methane in the Run Run V V has a total population because birth archaeal is very low (1.51% of the sediment grains) (Table 3) and methano- stop (Table 2 Three words. Order archaeal detected throughout digestion. Methanosarcinales (MSL acetoclastic methanogen) Methanobacteriales (MBT: methanogen) and Methanomicrobiales (MMB hydrogenotrophic methanogen).