Benny Ordoñez

Picture of Benny Ordoñez

Degrees

  • MSc. - Universidad Nacional Agraria La Molina - Genetic Enhancement of Plants - 2015

Research Interest Summary

I am studying how the genomic outcomes of haploid induction in potato can be utilized to accelerate potato breeding.

Research Interests

Potato Haploid Induction, Minichromosomes, Chromoanagenesis

Publications

  • Ordoñez, B.; Aponte, M.; Lindqvist-Kreuze, H.; Bonierbale, M. 2023. A case study of potato germplasm enhancement using distant late blight resistant wild relatives. Crop Science. ISSN 1435-0653.
  • Tan EH, Ordoñez B, Thondehaalmath T, Seymour DK, Maloof JN, Maruthachalam R, Comai L. Establishment and inheritance of minichromosomes from Arabidopsis haploid induction. Chromosoma. 2023 Jun;132(2):105-115. doi: 10.1007/s00412-023-00788-5. Epub 2023 Mar 25. PMID: 36964786; PMCID: PMC10247564.
  • Ordoñez, B., Santayana, M., Aponte, M. et al. 2021. PL-4 (CIP596131.4): an Improved Potato Haploid Inducer. Am. J. Potato Res. 98: 255–262. https://doi.org/10.1007/s12230-021-09839-y
  • Comai, L., Amundson K.R., Ordoñez B., Zhao X., et al. 2021. LD-CNV: rapid and simple discovery of chromosomal translocations using linkage disequilibrium between copy number variable loci. Genetics 219, iyab137.
  • Amundson K.R, B. Ordoñez*, M. Santayana, M.L. Nganga, et al. 2021. Rare instances of haploid inducer DNA in potato dihaploids and ploidy-dependent genome instability, The Plant Cell, https://doi.org/10.1093/plcell/koab100
  • Amundson K.R, B. Ordoñez*, M. Santayana, et al. 2020. Genomic Outcomes of Haploid Induction Crosses in Potato (Solanum tuberosum L.). Genetics. 214(2): 369-380. doi:10.1534/genetics.119.302843
  • Ordoñez, B., M. Orrillo, M. Bonierbale. 2017. Manual on potato reproductive and cytological biology. Lima (Peru). International Potato Center (CIP). ISBN 978‐92‐9060‐480‐8. 65 p.
  • Mihovilovich E., R. Sanetomo, K. Hosaka, B. Ordoñez*, M. Aponte, M. Bonierbale. 2015. Cytoplasmic diversity in potato breeding: case study from the International Potato Center. Molecular Breeding 35: 137.
  • Ordoñez, B. 2014. Assessment of Ploidy by Chloroplast Count in Stomatal Guard Cells. Lima: International Potato Center, 4.
  • Ordoñez, B. 2014. Pollen Viability Assessment. Lima: International Potato Center, 8.
  • Ordoñez B and Orrillo M. Procedures and Crossing Techniques for CIP’s Potato Breeding Program. Peru: International Potato Center, 2013. DVD: 25 min.
  • Ordoñez, B. and Bonierbale, M. Uso de los grupos cultivados de Solanum diploide como puente para la captura de resistencia a Phytophthora infestans desde especies silvestres. Journal of Basic and Applied Genetics. (Argentina). ISSN 1666-0390. 2013. 24 (Supp. 1): 60.