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Table 1 Summary statistics of Illumina sequencing, assembly and annotation of normalized transcriptomes from three Japanese Ranidae species, including AMP transcripts identified

From: Transcriptome analyses of immune tissues from three Japanese frogs (genus Rana ) reveals their utility in characterizing major histocompatibility complex class II

Species

Samples (No. of immune-related enriched GO terms)

No. of assembled contigs

Average contig length (bp)

No. annotated contigs

AMP gene families identified

 

Uniprot

Ensembl human

GO

Pfam

KO

Total

R. japonica

blood (2)

skin (6a)

spleen (46a)

s29 tadpole body (2)

312,172

650

54,984 (17.61%)

49,635 (15.90%)

52,377 (16.79%)

36,646 (11.74%)

42,592 (13.64%)

57,339 (18.37%)

bradykinin, brevininb, histone, japonicinb, kassorin, kininogen, nigrosin, odorranain, pleurain, preprobrevininb, preprochensinin, ranacyclin, ranatensin, temporin

R. ornativentris

blood (5)

skin (7a)

spleen (19a)

s24 tadpole skin (3a) s29 tadpole body (3a)

646,586

561

101,666 (15.72%)

88,074 (13.62%)

97,143 (15.02%)

61,503 (9.51%)

77,264 (11.95%)

107,391 (16.61%)

andersonin, bombesin, bradykinin, brevinin, gaegurin, histone, japonicin, kininogen, nigroain, odorranainb, peptide DK25, pleurainb, preprobrevininb, preprochensininb, prepropalustrin, preproranatuerin, ranacyclin, ranatuerinb, tigerinin

R. t. tagoi

blood (6a)

skin (3)

spleen (38)

303,238

634

56,202 (18.54%)

49,321 (16.26%)

53,866 (17.76%)

34,432 (11.35%)

42,951 (14.16%)

58,980 (19.45%)

andersonin, bradykininb, brevinin, daunchinain, esculentin, gaegurin, histone, japonicin, kininogen, lividin, preprobrevininb, preprochensinin, prepropalustrin, ranatuerin, temporinb

  1. Percentages of contigs annotated against each database are shown in parentheses. alist of enriched GO terms includes GO:0019886: antigen processing and presentation of exogenous peptide antigen via MHC class II. bindicates 2 transcripts were found within a particular AMP family