Figure 1.
Mitochondrial genome of Bean goose.
Genes encoded on the H-strand (clockwise orientation) are colored red or orange. Genes encoded on the L-strand (anti-clockwise orientation) are colored in dark or light blue. Abbreviations for genes are as follows: COI–III = cytochrome oxidase subunits, Cyt b = cytochrome b, ND1–6 = NADH dehydrogenase components, rrnL = 16S rRNA, and rrnS = 12S rRNA. tRNAs are denoted as one-letter symbols according to IUPAC-IUB single-letter amino acid codes.
Table 1.
Organization of the mitochondrial genome of Bean goose.
Figure 2.
Phylogenetic relationships among 13 Anseriform species based on complete mitochondrial genome sequences.
Numbers at each node are maximum likelihood bootstrap proportions (estimated from 100 pseudoreplicates) (left) and Bayesian posterior probabilities (right).
Figure 3.
Phylogenetic relationships among 36 Anseriform species based on Cyt b, ND2, and COI genes.
Numbers at each node indicate maximum likelihood bootstrap proportions (from 100 pseudoreplicates) (left) and Bayesian posterior probabilities (right).
Table 2.
Nucleotide composition (%) of some Anseriform mitochondrial genomes.
Table 3.
Predicted initiation and termination codons for 13 mitochondrial protein-coding genes in 13 Anseriform species.
Figure 4.
Structure of the central conserved domain in some Anseriform species.
Dots indicate nucleotides with identity to the reference sequence, and dashes indicate indels.
Table 4.
Primer sequences used in this study.
Table 5.
GenBank accession numbers for the 36 Anseriform species in this study.