2012 Regeneration Systems for Pyramiding Disease Resistance into Walnut Rootstocks Preece, John, Ana María Ibáñez, Quyen Tran, Dio Gunawan, Chuck Leslie, David Tricoli, Abhaya Dandekar 2012.
2011 Regeneration Systems for Pyramiding Disease Resistance into Walnut Rootstocks Preece, John, Kourosh Vahdati, Ana Maria Ibáñez, Patty Jo Compton, Quyen Tran, Dio Gunawan, Aman Duggal, Chuck Leslie, David Tricoli, Abhaya Dandekar 2011.