Construction of a high-density, high-quality genetic map of cultivated lotus (Nelumbo nucifera) using next-generation sequencing

Table 1 Summary of RAD sequencing for SNP calling from the rhizome lotus Juwuba and the seed lotus Mantianxing (N. nucifera) and their F2 progenies

Sample	Total reads	Total base (Gb)	Mapped reads	Mapped base (Gb)	Alignment rate (%)	Coverage (%)	Depth (X)
Mantianxing	16,429,464	1.64	14,359,968	1.44	87.40	7.20	57.94
Juwuba	19,032,200	1.90	17,741,926	1.77	93.22	6.56	78.57
Average of F₂ population	11,136,905	1.38	7,377,795	0.91	65.76	1.46	48.35
Total	1,088,935,610	133.65	730,348,710	89.44	65.00	1.70	48.65

Note: total line, all samples were calculated including parents and F₂ population

ISSN: 1471-2164