Understanding and Improving Lentil and Chickpea Seed Quality – Reduction of raffinose family oligosaccharides

  • Chickpeas
  • Lentils
  • University of Saskatchewan

Lead Investigator(s)

Dr. Ravindra Chibbar

Lead Investigator(s) Institution

University of Saskatchewan - Dept. of Plant Sciences

Objective

To develop strategies to reduce raffinose family oligosaccharide (RFO) concentration in lentils and chickpeas.

Outcome

This project has identified natural variation in raffinose family oligosaccharide (RFO) in chickpea and lentil germplasm, improved the understanding of RFO biosynthesis during seed development, identified, and characterized major RFO biosynthetic genes and their expression during seed development. This project also identified some key genomic regions associated with RFO concentration in chickpea and identified allelic variation in two RFO biosynthetic genes.

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Genetics

SPG Contribution

$281,760.00

Project Status

Complete

Duration/Timeline of Project (Year to Year)

2009 - 2014

Co-funders

Natural Sciences and Engineering Research Council of Canada

Total Project Cost

$533,310.00