[Douglass, Katheryn; Murphy, Agnes; Nolan, Lana; Song, Yong; De Koeyer, David; Whitney, Sean] Agr & Agri Food Canada, Potato Res Ctr, Fredericton, NB E3B 4Z7, Canada.
[Nolan, Lana] Univ New Brunswick, Fac Forestry & Environm Management, Fredericton, NB E3B 6C2, Canada.
[Song, Yong] Hunan Agr Univ, Hunan Prov Key Lab Crop Germplasm Innovat & Utili, Changsha 410128, Hunan, Peoples R China.
[De Jong, Walter] Cornell Univ, Dept Plant Breeding & Genet, Ithaca, NY 14853 USA.
[De Koeyer, David] Agr & Agri Food Canada, Potato Res Ctr, 850 Lincoln Rd, Fredericton, NB E3B 4Z7, Canada.