Table 3

Statistics for the plastid and nuclear genomic regions sequenced for this study
With outgroup Just Dryopteris Indels
Region Primer source Aligned bases Optimal model of evolution Variable bases PIC* Variable bases PIC* #, just in Dryopteris PIC
rbcL Korall et al., 2006 [65] 1365 GTR+Γ 179 (13%) 116 (8%) 163 (12%) 93 (7%) 34 16 (47%)
rbcL-accD Korall et al., 2007 [66] 1650 GTR+I+Γ 261 (16%) 161 (10%) 226 (14%) 123 (7%) 37 7 (19%)
trnG-trnR Korall et al., 2007 [66] 1057 HKY+Γ 277 (26%) 204 (19%) 229 (22%) 165 (16%) 34 14 (41%)
psbA-trnH Kress et al., 2005 [67] 476 HKY 75 (16%) 48 (10%) 62 (13%) 35 (7%) 11 3 (27%)
trnP-petG Small et al., 2005 [68] 551 GTR+Γ 195 (35%) 142 (26%) 166 (30%) 115 (21%) 30 18 (60%)
rps4-trnS Rouhan et al., 2004 [69] 464 HKY+Γ 160 (34%) 112 (24%) 125 (27%) 84 (18%) 17 4 (24%)
trnL-F Taberlet et al., 1991 [70] 352 HKY+Γ 92 (26%) 59 (17%) 70 (20%) 41 (12%) 12 5 (42%)
matK Duffy et al., 2009 [71] 977 HKY+Γ 250 (26%) 189 (19%) 189 (19%) 133 (14%) 12 2 (17%)
trnV-trnM Small et al., 2005 [68] 1021 HKY+Γ 336 (33%) 211 (21%) 271 (27%) 154 (15%) 67 35 (52%)
Total plastid --- 7913 --- 1825 (23%) 1242 (16%) 1501 (19%) 943 (12%) 254 104 (41%)
pgiC Ishikawa et al., 2002 [72] 744 HKY+Γ 163 (22%) 97 (13%) 137 (18%) 96 (13%) 35 20 (57%)
gapCp Schuettpelz et al., 2008 [73] 729 GTR+Γ 229 (31%) 144 (20%) 197 (27%) 141 (19%) 62 34 (55%)

*Parsimony-informative characters.

Sessa et al.

Sessa et al. BMC Evolutionary Biology 2012 12:104   doi:10.1186/1471-2148-12-104

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