Article
Agronomic evaluation and molecular characterisation of the acetolactate synthase gene in imazapyr tolerant sugarcane (Saccharum hybrid) genotypes.
Plant cell reports - 1 Aug 2018
Koetle Motselisi J, Lloyd Evans Dyfed, Singh Varnika, Snyman Sandy J, Rutherford R Stuart, Watt M Paula
Abstract excerpt
KEY MESSAGE: Mutagenesis had no effect on number of stalks/plot, stalk height, fibre and sucrose content of mutants. Imazapyr tolerance is likely due to a S622N mutation in the acetolactate synthase gene. The herbicidal compound imazapyr is effective against weeds such as Cynodon and Rottboellia species that constrain sugarcane production. This study aimed to compare agronomic characteristics of three imazapyr...
Topics
- Acetolactate Synthase
- Genotype
- Imidazoles
- Molecular Dynamics Simulation
- Mutation
- Niacin
- Saccharum
