Display options
Share it on

Appl Plant Sci. 2021 Jul 02;9(6):e11439. doi: 10.1002/aps3.11439. eCollection 2021 Jun.

Toward genomic selection in .

Applications in plant sciences

Madison Caballero, Edwin Lauer, Jeremy Bennett, Sumaira Zaman, Susan McEvoy, Juan Acosta, Colin Jackson, Laura Townsend, Andrew Eckert, Ross W Whetten, Carol Loopstra, Jason Holliday, Mihir Mandal, Jill L Wegrzyn, Fikret Isik

Affiliations

  1. Department of Ecology and Evolutionary Biology University of Connecticut Storrs Connecticut 06269 USA.
  2. Department of Forestry and Environmental Resources North Carolina State University Raleigh North Carolina 27695 USA.
  3. Department of Biology Virginia Commonwealth University Richmond Virginia 23284 USA.
  4. Department of Ecology and Conservation Biology Texas A&M University College Station Texas 77843 USA.
  5. Department of Forest Resources and Environmental Conservation Virginia Polytechnic Institute and State University Blacksburg Virginia 24061 USA.
  6. Department of Biology Claflin University Orangeburg South Carolina 29115 USA.

PMID: 34268018 PMCID: PMC8272584 DOI: 10.1002/aps3.11439

Abstract

PREMISE: An informatics approach was used for the construction of an Axiom genotyping array from heterogeneous, high-throughput sequence data to assess the complex genome of loblolly pine (

METHODS: High-throughput sequence data, sourced from exome capture and whole genome reduced-representation approaches from 2698 trees across five sequence populations, were analyzed with the improved genome assembly and annotation for the loblolly pine. A variant detection, filtering, and probe design pipeline was developed to detect true variants across and within populations. From 8.27 million variants, a total of 642,275 were evaluated and 423,695 of those were screened across a range-wide population.

RESULTS: The final informatics and screening approach delivered an Axiom array representing 46,439 high-confidence variants to the forest tree breeding and genetics community. Based on the annotated reference genome, 34% were located in or directly upstream or downstream of genic regions.

DISCUSSION: The Pita50K array represents a genome-wide resource developed from sequence data for an economically important conifer, loblolly pine. It uniquely integrates independent projects that assessed trees sampled across the native range. The challenges associated with the large and repetitive genome are addressed in the development of this resource.

© 2021 The Authors. Applications in Plant Sciences published by Wiley Periodicals LLC on behalf of Botanical Society of America.

Keywords: Pinus taeda; exome capture; genomic selection; genotype array; genotyping‐by‐sequencing (GBS); loblolly pine; variant detection

References

  1. Genetics. 2014 Mar;196(3):891-909 - PubMed
  2. PLoS One. 2012;7(5):e37135 - PubMed
  3. Mol Ecol Resour. 2016 Sep;16(5):1136-46 - PubMed
  4. Mol Ecol Resour. 2020 Nov;20(6):1697-1705 - PubMed
  5. Nat Methods. 2013 Dec;10(12):1213-8 - PubMed
  6. Nat Methods. 2012 Mar 04;9(4):357-9 - PubMed
  7. Bioinformatics. 2009 Aug 15;25(16):2078-9 - PubMed
  8. Bioinformatics. 2010 Mar 15;26(6):841-2 - PubMed
  9. Mutat Res. 2005 Jun 3;573(1-2):111-35 - PubMed
  10. Genome Biol Evol. 2019 Feb 1;11(2):508-520 - PubMed
  11. BMC Genomics. 2020 Nov 16;21(1):796 - PubMed
  12. Mol Ecol Resour. 2013 Mar;13(2):324-36 - PubMed
  13. J Dairy Sci. 2020 Jun;103(6):5291-5301 - PubMed
  14. Heredity (Edinb). 2011 Aug;107(2):105-14 - PubMed
  15. Front Genet. 2016 Dec 27;7:221 - PubMed
  16. New Phytol. 2016 Dec;212(4):814-826 - PubMed
  17. New Phytol. 2019 Mar;221(4):1789-1801 - PubMed
  18. Genome Biol. 2014 Mar 04;15(3):R59 - PubMed
  19. BMC Genomics. 2020 Jan 3;21(1):9 - PubMed
  20. Genetics. 2012 Apr;190(4):1503-10 - PubMed
  21. J Anim Breed Genet. 2007 Dec;124(6):323-30 - PubMed
  22. Mol Ecol. 2013 Jun;22(11):3124-40 - PubMed
  23. BMC Genomics. 2016 Sep 13;17(1):730 - PubMed
  24. Bioinformatics. 2015 Oct 1;31(19):3210-2 - PubMed
  25. Proc Natl Acad Sci U S A. 2004 Oct 19;101(42):15255-60 - PubMed
  26. G3 (Bethesda). 2020 Nov 5;10(11):3907-3919 - PubMed
  27. Heredity (Edinb). 2019 Jun;122(6):848-863 - PubMed
  28. Front Plant Sci. 2018 Nov 22;9:1693 - PubMed
  29. Genetics. 2010 Jul;185(3):969-82 - PubMed
  30. PLoS One. 2019 Sep 30;14(9):e0222640 - PubMed
  31. BMC Genomics. 2018 Dec 17;19(1):942 - PubMed
  32. Fly (Austin). 2012 Apr-Jun;6(2):80-92 - PubMed
  33. Mol Ecol Resour. 2016 Mar;16(2):588-98 - PubMed
  34. Nucleic Acids Res. 2008 Aug;36(13):4417-23 - PubMed
  35. BMC Genomics. 2018 Apr 23;19(1):277 - PubMed
  36. Evol Appl. 2019 Jun 20;13(1):76-94 - PubMed
  37. Gigascience. 2017 Jan 1;6(1):1-4 - PubMed
  38. Evol Appl. 2020 Aug 11;13(10):2704-2722 - PubMed
  39. BMC Genomics. 2018 Dec 18;19(1):946 - PubMed
  40. Plant Commun. 2019 Oct 16;1(1):100005 - PubMed
  41. J Dairy Sci. 2008 Nov;91(11):4414-23 - PubMed
  42. PLoS One. 2013 Sep 05;8(9):e74612 - PubMed
  43. Mol Ecol Resour. 2021 Apr;21(3):880-896 - PubMed
  44. PLoS One. 2020 Aug 31;15(8):e0230404 - PubMed

Publication Types