1. Plant Breeding and Biotechnology Division, Maligaya, Science City of Muñoz, Nueva Ecija 3119, Philippines
2. Present affiliation: Corteva Agriscience Philippines, Inc., Luisita Industrial Park, San Miguel, Tarlac City, Tarlac 2301, Philippines
3. Department of Physical Sciences and Mathematics, University of the Philippines Manila, Padre Faura St., Ermita, Manila 1000, Philippines
4. Present affiliation: Department of Microbiology, Research Institute for Tropical Medicine, Alabang Muntinlupa City, Metro Manila 1781, Philippines
5. Present affiliation: Department of Agronomy and Plant Genetics, University of Minnesota, St. Paul, MN 55108, USA
6. Present affiliation: Center for Studies in Biotechnology, Cebu Technological University Barili Campus, Cagay,Barili, Cebu 6036, Philippines