Table 1.

Self-compatible clones used to date to explain self-compatibility in diploid potatoes.

Clone Name	Species	Ploidy 1	Remark	Reference
chc 525-3	S. chacoense	2x	Sli donor in Tuberosum	[23]
M6	S7 S. chacoense	2x	Male donor for introgression of SC, developed from chc 523-3	[2]
524–8	S7 S. chacoense	2x	Inbred S. chacoense clone from M6 breeding program	[2]
39-7	S. chacoense	2x	PI 275138	[28]
PI 133664–40	S. chacoense	2x	Genes segregate for SC in a 1:1 ratio	[29]
CIP 705468	S. stenotomum	2x	Landrace, Huasa Amarilla	[24]
US-W4	S. tuberosum	DH	Parthenogenetically produced from clone ‘20–20-34′	[30]
CD-320-20	S. tuberosum	DH	Clone derived from the US-W4	[30]
XD3	S. tuberosum	2x	Cross between US-W4 and 39–7	[28]
RH89-039-16 (RH)	S. tuberosum	2x	SC Sli haplotype at the distal end of chromosome	[25]
DMRH-89	S. tuberosum	2x	Cross between RH and S. tuberosum Group Phureja DM 1–3516 R44 (DM)	[25]
1S1	S. tuberosum (Phureja)			[29]
G254	S. tuberosum	DH	Dihaploid extracted from Gineke	[27]
IVP07-1001-4	S. chacoense	2x	Sli/Sli, WUR Plant Breeding	[23]
16HP01-66	S. chacoense	2x	Sli/sli, SC, Solynta breeding program	[31]
17SC25-8	S. chacoense	2x	Sli/sli, SC, Solynta breeding program	[31]
Solyntus	S. chacoense	2x	Sli/Sli, Solynta breeding program	[32]
16BL5033-2702	S. chacoense	2x	Sli/Sli, Solynta breeding program	[33]
18SC12-151	S. chacoense	2x	Sli/sli, SC, Solynta breeding program
18SC11-19	S. chacoense	2x	Sli/sli, SC, Solynta breeding program
17SC11-1157	S. chacoense	2x	Sli/sli, SC, Solynta breeding program
17SC11-4016	S. chacoense	2x	Sli/sli, SC, Solynta breeding program
320-02	S. chacoense		Sli/sli, USDA
17SC100-18	S. chacoense	2x	Sli/Sli, Solynta breeding program
17SC100-2	S. chacoense	2x	Sli/Sli, Solynta breeding program
E172	S. chacoense	2x	Cross between SI, E and chc 525-3	[34]

¹ 2x are diploids and DH are dihaploids.