Theriot et al., diatom, 7 gene dataset, with all charsets defined

Nexus DNA sequence file of aligned sequences. 208 taxa (207 diatoms, 1 outgroup). 9349 bases. 7 genes. In order: nuclearly-encoded SSU, chloroplast encoded atpB, psaA, psaB, psbA, psbC,rbcL. Ends trimmed for each gene so that at least 50% of individual sequences have a base. Character set information included, identifying genes, inferred paired and unpaired sites for SSU, and codon positions. Each protein encoding gene further trimmed so that each begins with a first codon position.

经多序列比对后的Nexus格式DNA序列文件，共包含208个分类单元（207个硅藻，1个外类群），序列总长9349个碱基，涵盖7个基因。基因排列顺序依次为：核编码小亚基核糖体RNA（SSU）、叶绿体编码的atpB、psaA、psaB、psbA、psbC及rbcL。对每个基因的序列末端进行修剪，确保至少50%的单条序列在该位点保留有效碱基。数据集包含字符集信息，可用于标注基因类别、SSU的推定配对与非配对位点，以及密码子位置。所有蛋白编码基因均进行额外修剪，使其起始位点对应密码子第一位碱基。