Satellite Symposium 5: Molecular Breeding
Description
The objective of this work was to isolate candidate genes which are differentially expressed following cold-acclimation and develop SNPs to test for associations between candidate genes and frost tolerance. The ability to develop sufficient levels of tolerance against freezing temperatures through cold-acclimation (hardening) is crucial for survival of grasses and winter cereals in temperate climate. Meadow fescue (Festauca pratensis Huds.) is one of the most important forage grass species in Northern Europe. The preference of Festuca instead of Lolium in Norway is due to its superior combination of winter hardiness and forage quality.
Citation
Rudi, H.; Alm, V.; Opseth, L.; Larsen, A.; and Rognli, O. A., "Isolation of Candidate Genes Involved in Cold Temperatures Response in Festuca Pratensis Huds., Using Suppression Subtractive Hybridisation and Microarray Approaches" (2023). IGC Proceedings (1993-2023). 70.
https://uknowledge.uky.edu/igc/20/satellitesymposium5/70
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Isolation of Candidate Genes Involved in Cold Temperatures Response in Festuca Pratensis Huds., Using Suppression Subtractive Hybridisation and Microarray Approaches
The objective of this work was to isolate candidate genes which are differentially expressed following cold-acclimation and develop SNPs to test for associations between candidate genes and frost tolerance. The ability to develop sufficient levels of tolerance against freezing temperatures through cold-acclimation (hardening) is crucial for survival of grasses and winter cereals in temperate climate. Meadow fescue (Festauca pratensis Huds.) is one of the most important forage grass species in Northern Europe. The preference of Festuca instead of Lolium in Norway is due to its superior combination of winter hardiness and forage quality.
