蕨类植物rpoC1内含子缺失及其分子进化速率

彭阳,苏应娟,王艇

Intron Loss and Molecular Evolution Rate of rpoC1 in Ferns

Yang Peng,Yingjuan Su,Ting Wang

表2 海金沙属与其它蕨类植物rpoC1编码序列(CDS)进化速率检验

Table 2 Evolution rate test of rpoC1 coding sequences (CDS) of Lygodium and other ferns

Et Ev trsv/trst trst trsv dN dS ω Lygodium 0.014 0.004 0.118 0.579 0.007 0.022 0.147 0.144 Other ferns 0.022 0.005 0.096 0.088 0.010 0.045 0.201 0.256 P value 1.000 1.000 1.000 0.008 0.036 0.000 0.517 1.000 Mann-Whitney 0.834 0.778 0.362 0.834 0.778 0.502 0.923 0.316