Construction of a potato consensus map and QTL meta-analysis offer new insights into the genetic architecture of late blight resistance and plant maturity traits

Table 4 Number of collected individual QTLs, meta-QTLs, and colocalizations with Rpi-genes, RGAs and DRLs, per chromosome

Chrom.	No. maturity QTLs included in meta-analysis/No. QTLs	No. maturity meta-QTLs	No. late blight resistance QTLs included in meta-analysis/No. QTLs	No. late blight meta-QTLs	Rpi-genes positioned on the consensus map	No. Rpi-genes colocalizing with late blight meta-QTLs/No. Rpi-genes	No. RGAs colocalizing with late blight meta-QTLs/No. RGAs	No. DRLs colocalizing with late blight meta-QTLs/No. DRLs
I	3/3	0	10/10	2	-	0/0	0/10	4/8
II	1/1	0	6/7	3	-	0/0	5/7	5/8
III	3/4	0	15/21	3	-	0/0	0/2	0/5
IV	4/4	1	15/36**	2	R2, R2-like, Rpi-blb3, Rpi-abpt, Rpi-demf1, Rpi-mcd, Rpi-mcd1	7/7	2/7	1/5
V	8/29*	1	21/44***	2	R1	0/1	0/14	0/3
VI	5/5	2	8/12	2	Rpi-blb2	1/1	1/5	6/9
VII	3/3	1	9/12	1	Rpi1=Rpi-pnt1	0/1	0/4	0/2
VIII	6/6	1	12/13	2	RB, Rpi-blb1, Rpi-pta1, Rpi-plt1, Rpi-sto1	0/5	0/2	3/11
IX	1/1	0	9/13	1	Rpi-vnt1.1, Rpi-vnt1.2, Rpi-vnt1.3, Rpi-phu1, Rpi-moc1= Rpi-mcq1	0/5	0/2	1/9
X	1/1	0	15/18	2	Rber=Rpi-ber1, Rpi-ber2	1/2	1/8	3/6
XI	6/6	2	14/15	2	R3a, R3b, R5, R6, R7, R8, R9, R10, R11, Rpi-pcs, Rpi-stirling	1/11	5/18	3/3
XII	1/1	0	10/10	2	-	0/0	0/1	0/3
Total	42/64	8	144/211	24	-	10/33	14/80	26/72

ISSN: 1471-2229