Development of genic and genomic microsatellites in Gleditsia triacanthos L. (Fabaceae) using illumina sequencing

  • Yawen Wu
  • , Ruhua Zhang
  • , Margaret Staton
  • , Scott E. Schlarbaum
  • , Mark V. Coggeshall
  • , Jeanne Romero-Severson
  • , John E. Carlson
  • , Nicole Zembower
  • , Haiying Liang
  • , Yi Xu
  • , Daniela I. Drautz-Moses
  • , Stephan C. Schuster
  • , Oliver Gailing

Research output: Contribution to journalArticlepeer-review

Abstract

Twenty new polymorphic genic SSRs (EST-SSRs) and 13 genomic SSRs were developed in honeylocust (Gleditsia triacanthos) using Illumina transcriptome and low-coverage genome sequencing. A diversity panel of 40 honeylocust samples covering large parts of the species distribution range was characterized. As expected the level of genetic variation was lower in EST-SSRs than for non-genic genomic SSRs. This is the first report of EST-SSRs for honeylocust. All markers are polymorphic and produce clear single locus amplification products and can be used for genetic diversity and gene flow analyses. The transcriptome sequencing data provide a rich resource for new marker development.

Original languageEnglish (US)
Pages (from-to)343-350
Number of pages8
JournalAnnals of Forest Research
Volume60
Issue number2
DOIs
StatePublished - 2017

All Science Journal Classification (ASJC) codes

  • Forestry
  • Ecology
  • Plant Science

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