Table 1.
Taxonomic group | Number of CSPs/CSIs | References |
---|---|---|
Archaea | Archaeal Kingdom specific: 16 CSPs | Gao and Gupta, 2007; Gupta and Shami, 2011 |
Subgroups: Thaumarchaeota—6 CSIs/201 CSPs, Euryarchaeota—6 CSPs, Thermoacidophiles—77 CSPs, Halophiles—127 CSPs, Methanogens—31 CSPs, Thermococcus-Pyrococcus clade—141 CSPs | ||
Crenarchaeota | Phylum specific: 6 CSIs, 13 CSPs | Gupta and Shami, 2011 |
Subgroups: Sulfolobales—3 CSIs/151 CSPs, Thermoproteales—5 CSIs/25 CSPs, Desulfurococcales—4CSPs, Sulfolobales-Desulfurococcales clade—2 CSIs/18 CSPs | ||
Thaumarchaeota | >200 CSPs | Gupta and Shami, 2011 |
Thermotogae | Phylum specific: 18 CSIs | Gupta and Bhandari, 2011 |
Subgroups: Thermotoga genus—13 CSIs, Thermosipho genus—7 CSIs, Thermosipho-Fervidobacterium clade—13 CSIs, Thermotoga-Thermosipho-Fervidobacterium clade—5 CSIs, Petrotoga-Kosmotoga clade—4 CSIs | ||
Cyanobacteria | Phylum specific: 39 CSPs/10 CSIs | Gupta, 2009; Gupta and Mathews, 2010 |
Subgroups: Cyanobacterial Clade A—14 CSPs/1 CSI, Other Cyanobacteria (outside clade A)—5 CSPs/4 CSIs, Cyanobacterial Clade C—60 CSPs, Nostocales—65 CSPs, Chroococcales—8 CSPs, Synechococcus—14 CSPs, Prochlorococcus—19 CSPs, Low B/A type Prochlorococcus—67 CSPs | ||
Chlamydiae | Phylum specific: 59 CSPs/8 CSIs | Gupta and Griffiths, 2006 |
Subgroups: Chlamydiaceae—79 CSPs, Chlamydophila—20 CSPs, Chlamydia—20 CSPs | ||
Bacteroidetes, chlorobi and fibrobacteres | Phylum specific: 1 CSP/2 CSIs | Gupta, 2004 |
Subgroup specific: Bacteroidetes—27 CSPs/2 CSIs, Chlorobi—51 CSPs/2 CSIs, Bacteroidetes and Chlorobi clade—5 CSPs/3CSIs | ||
Actinobacteria | Phylum specific: 24 CSPs/4 CSIs | Gao and Gupta, 2005, 2012b; Gao et al., 2006 |
Subgroup specific: CMN group—13 CSPs, Mycobacterium and Nocardia—14 CSIs, Mycobacterium—24 CSPs, Micrococcineae—24 CSPs, Corynebacteriales—4 CSPs/2 CSIs, Bifidobacteriales—14 CSPs/1 CSI | ||
Deinococcus-thermus | Phylum specific: 65 CSPs/8 CSIs | Griffiths and Gupta, 2004a, 2007a |
Subgroup specific: Deinococci—206 SPs | ||
Aquificae | Phylum specific: 10 CSPs/5 CSIs | Griffiths and Gupta, 2006b, 2004b |
α-proteobacteria | Class specific: 6 CSPs/13 CSIs | Gupta and Mok, 2007 |
Subgroups: Rickettsiales—3 CSPs/2 CSIs, Rickettsiaceae—4 CSPs/5 CSIs, Anaplasmataceae—5 CSPs/2 CSIs, Rhodobacterales-Caulobacter-Rhizobiales clade—2 CSIs, Rhodobacterales-Caulobacter clade—1 CSI, Rhizobiales—6 CSPs/1CSI, Bradyrhizobiaceae—62 CSPs/2CSIs | ||
γ-proteobacteria | Class specific: 4 CSPs/1 CSI | Gao et al., 2009 |
Subgroups: 20 CSPs, 2 CSIs for various subgroup combinations of subgroups | ||
ε-proteobacteria | Class specific: 49 CSPs/4 CSIs | Gupta, 2006 |
Subgroups: Wolinella-Helicobacter clade—11 CSPs/2 CSIs, Campylobacter genus—18 CSPs/1 CSI | ||
Pasteurellales | Order specific: 44 CSIs | Naushad and Gupta, 2012 |
Subgroups: Pasteurellales Clade I—13 CSIs, Pasteurellales Clade II—9 CSIs | ||
Clostridia sensu stricto | Genus specific: 10 CSPs/3 CSIs | Gupta and Gao, 2009 |
The table provides general information regarding the number of CSIs and CSPs identified for many taxonomic groups on which genomic studies have been conducted. Further details can be obtained from the corresponding studies.