Table 1.

Gene numbers in different chromosome regions among four RILs

Region no.	Region type	DEG number in these regions	Total gene number in these regions
1	RIL44 specific regions different from other three RILs	162	7057
2	RIL93 specific regions different from other three RILs	684	5161
3	RIL70 specific regions different from other three RILs	89	6540
4	RIL73 specific regions different from other three RILs	488	8923
5	common regions between RIL44 and RIL93 different from RIL70 or RIL73 background	903	6951
6	common regions between RIL44 and RIL70 different from RIL73 or RIL93 background	168	5946
7	common regions between RIL44 and RIL73 different from RIL70 or RIL93 background	973	14 492
8	common regions between RIL93 and RIL70 different from RIL73 or RIL93 background	2286	18 476
9	common regions between RIL70 and RIL73 different from RIL44 or RIL93 background	381	6065
10	common regions between RIL73 and RIL93 different from RIL44 or RIL70 background	1292	8933
11	common regions among RIL70, RIL44 and RIL93 different from RIL73 background	662	4852
12	common regions among RIL70, RIL44 and RIL73 different from RIL93 background	313	3909
13	common regions among RIL70, RIL73 and RIL93 different from RIL44 background	548	3806
14	common regions among RIL44, RIL73 and RIL93 different from RIL70 background	528	3432
15	common regions among four RILs	42	188

DEG, Differentially Expressed Gene.