Table 3.

Comparison of Longgeng 57 dataset with representative assemblies including mega varieties (MV) or standard references (SR).

	LG57	SJ18	MH63	Nipponbare	R498	9311	IR64
Variety types	MV (Early-matured Geng/japonica, glutinous)	MV (Early-matured Geng/japonica, aroma)	MV & SR (Three-line Xian/indica hybrid restorer)	SR (Medium-matured Geng/japonica, aroma)	SR (Three-line Xian/indica hybrid restorer)	MV & SR (Two-line Xian/indica hybrid restorer)	Mega (Xian/indica)
Total nucleotides (Mb)	392.3	418.9	359.9–395.8	373.2	390.3–423.2	426.3	367.1
N50 contig length (bp)	27,391,608	2,467,626	3,097,358 – gap free	7,711,345 – gap free	1,185,206	23,200	27,827,038
Total gene numbers	39,920	38,456	39,406	39,045	38,714	39,285	41,458