We found that most of the bacteria, such as Firmicutes, Proteobacteria, and Bacteroidetes, contain much fewer sGCSs in their genomes compared to archaea (Table 1). For further comparison, we counted the GSK872 solubility dmso number of bacteria and Archaea with different numbers of sGCSs (i.e., 2, 4-8, and ≥ 10, Table 1). In the bacteria group, most genomes contain less than eight sGCSs and show a simplified switch model of compositional bias (e.g., Bacteroidetes (24/25, 96%) and Firmicutes (188/188, 100%)) (Table 1). However, in ancient Torin 1 nmr bacterial genomes, the number of sGCSs is seldom fewer than eight. For example, six of seven Aquificae strains have more than eight sGCSs, while 53% of Actinobacteria and 44% of Cyanobacteria have more than eight (see
Table 1). Table 1 Distribution of sGCSs in different phyla. Taxon Phylum # of chromosomes buy CYC202 # of sGCSs Percentage of sGCSs # < = 8 Average GC+/- SD (%)* Average Length +/- SD (kb)$ 2 4-8 > = 10 Archaea Crenarchaeota 23 0 5 18 21.74% 44.39 +/- 9.66 2188.85 +/- 506.62 Euryarchaeota 57 7 13 37 35.09% 46.31 +/- 12.66 2211.67 +/- 1034.73 Korarchaeota 1 0 0 1 0.00% 49.75 +/- 0.00 1590.76 +/- 0.00 Nanoarchaeota 1 0 1 0 100.00% 31.60 +/- 0.00 490.88 +/- 0.00 Thaumarchaeota 1 0 0 1 0.00% 33.90 +/- 0.00 1645.26 +/- 0.00 Bacteria Acidobacteria 3 0 0 3 0.00% 60.13 +/- 1.64 6581.12 +/- 3028.39 Actinobacteria 92 20 23 49 46.74% 65.08 +/- 7.01 4563.76 +/- 2248.12 Aquificae 7 0 1 6 14.29% 38.82 +/- 5.91 1680.59 +/- 161.52 Bacteroidetes 29 14 14 1 96.55% 41.95 +/- 11.91 3653.46 +/- 2340.45 Chlamydiae 15 14 1 0 100.00% 40.25 +/- 1.67 1209.16 +/- 343.03 Chlorobi 11 8 3 0 100.00% 50.64 +/- 4.40 2618.73 +/- 417.30 Chloroflexi 14 5 4 5 64.29% 55.78 +/- 7.93 3290.10 +/- 2063.61 Cyanobacteria 41 9 14 18 56.10% 44.76 +/- 10.19 3185.53 +/- 2028.34 Deferribacteres 2 2 0 0 100.00% 36.87 +/- 8.07 2728.23
+/- 698.40 Deinococcus-Thermus 7 3 3 1 85.71% 66.54 +/- 2.43 2170.02 +/- 900.69 Dictyoglomi 2 2 0 0 100.00% 34.66 +/- 0.02 1907.77 Paclitaxel price +/- 73.84 Elusimicrobia 2 2 0 0 100.00% 38.13 +/- 2.96 1384.71 +/- 366.07 Fibrobacteres 1 1 0 0 100.00% 47.74 +/- 0.00 3842.64 +/- 0.00 Firmicutes 200 198 2 0 100.00% 38.54 +/- 6.93 3081.76 +/- 1184.70 Fusobacteria 4 2 2 0 100.00% 28.83 +/- 3.56 2680.38 +/- 1205.57 Gemmatimonadetes 1 0 1 0 100.00% 64.17 +/- 0.00 4636.96 +/- 0.00 Nitrospirae 1 0 0 1 0.00% 33.91 +/- 0.00 2003.80 +/- 0.00 Planctomycetes 2 1 1 0 100.00% 56.21 +/- 1.74 6670.89 +/- 671.31 Proteobacteria 586 369 155 62 89.42% 53.12 +/- 12.12 3516.36 +/- 1661.41 Spirochaetes 24 21 3 0 100.00% 35.65 +/- 7.38 1680.71 +/- 1445.58 Synergistetes 2 2 0 0 100.00% 54.16 +/- 12.43 1914.53 +/- 93.