Table 1.

Summary statistics of the de novo genome assemblies of Staurotypus triporcatus and Apalone spinifera

Species (diploid number)Staurotypus triporcatus (2n = 54)Apalone spinifera (2n = 66)
ParameterMbpNumber of scaffoldsL (#Chrom.pairs)MbpNumber of scaffoldsL (#Chrom.pairs)
Total assembly1756.7229,5141904.746700
N50 and L50111.865125.905
N count122.3722.03
Gaps0.170.22
Average scaffold size0.060.28
Largest scaffold size296.41317.79
N90 and L9048.631323.1221
N and L when #scaffolds = #chromosome pairs1717.0227 largestL981892.5933 largestL99
BUSCO Lineage set→EukaryotaVertebrataTetrapodaEukaryotaVertebrataTetrapoda
Number of BUSCO genes3032586395030325863950
Number of complete genes (%)274 (90.4%)2479 (95.9%)3718 (94.2%)253.9 (83.8%)2286 (88.4%)3381.2 (85.6%)
Number of singleton genes (%)270 (89.1%)2467 (95.4%)3692 (93.5%)250.9 (82.8%)2273.1 (87.9%)3365.4 (85.2%)
Number of duplicated genes (%)4 (1.3%)12 (0.5%)26 (0.7%)3.03 (1%)12.9 (0.5%)15.8 (0.4%)
Number of fragmented genes (%)10 (3.3%)63 (2.4%)126 (3.2%)16.1 (5.3%)178.4 (6.9%)308.1 (7.8%)
Number of missing genes (%)19 (6.3%)44 (1.7%)106 (2.6%)33.03 (10.9%)121.5 (4.7%)260.7 (6.6%)

[i] (#Chrom.pairs) number of chromosome pairs.