Table 1.
Information on the de novo transcriptome assembly.
Table 2.
Annotation of protein-coding sequences.
Fig 1.
Maximum-likelihood phylogenetic tree of alvinocaridid shrimps based on COI (A) and 16S rRNA (B) genes. The sequences in red are from this study. Statistical supports is indicated as bootstrap values, and the values of less than 50 are omitted. Subfamilies are masked by different colours: Alvinocaridinae (blue), Mirocaridinae (yellow), Rimicaridinae (green). Heterocarpus ensifer (family: Pandalidae) serves as the outgroup. Accession numbers are labeled in parentheses. The tree scale bar represents the number of expected substitutions per site.
Table 3.
GO families with significant differences between A. longirostris and S. leurokolos.
Fig 2.
Validation of gene expression by absolute qPCR.
Six single-copy orthologues for each species were randomly selected and quantified in the cephalothorax of S. leurokolos (A), abdomen of S. leurokolos (B), cephalothorax of A. longirostris (C) and abdomen of A. longirostris (D). The histograms show the gene copy number per μl (mean ± SD) with three technical replicates quantified by qPCR. The line charts show the TPM value quantified with RSEM software. Gene names are indicated on the x-axis.
Table 4.
Enriched positively selected genes in S. leurokolos.