Journal article
Genetic and environment interactions of seed storage proteins in narrow-leafed lupin (Lupinus angustifolius)
Crop and Pasture Science, Vol.63(12), pp.1066-1074
2012
Abstract
This study investigated the genetic and environmental influences and their interactions on seed protein profiles of five narrow-leafed lupin cultivars grown under three different environmental conditions. High throughput MALDI-TOF mass spectrometry revealed 133 reproducible seed protein mass peaks. Thirty-one seed protein mass peaks were detected in all 15 combinations of cultivar × environment. Twenty mass peaks were influenced by cultivars irrespective of environment. Only six protein mass peaks were influenced by environments. Seventy-six mass peaks were highly variable. Number of mass peaks of lupin seed protein is mostly genetically controlled (P = 0.008) with no significant influence of the environment (P = 0.131). Environment and cultivar interactions were not significant (P = 0.889). Multivariate analyses of mass peak profiles supported the above analysis showing that protein mass peak profile was significantly (P = 0.001) influenced by cultivar but not by environment (P = 0.053). This result indicates the possibility of breeding new lupin cultivars targeting specific proteins for human food and animal feed without being too concerned about environmental influences.
Details
- Title
- Genetic and environment interactions of seed storage proteins in narrow-leafed lupin (Lupinus angustifolius)
- Authors/Creators
- S. Islam (Author/Creator)W. Ma (Author/Creator)B.J. Buirchell (Author/Creator)R. Appels (Author/Creator)G. Yan (Author/Creator)
- Publication Details
- Crop and Pasture Science, Vol.63(12), pp.1066-1074
- Publisher
- CSIRO Publishing
- Identifiers
- 991005541594807891
- Copyright
- 2012 CSIRO
- Murdoch Affiliation
- Centre for Comparative Genomics
- Language
- English
- Resource Type
- Journal article
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Source: InCites
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- Collaboration types
- Domestic collaboration
- International collaboration
- Citation topics
- 3 Agriculture, Environment & Ecology
- 3.85 Food Science & Technology
- 3.85.99 Cereal Starch Properties
- Web Of Science research areas
- Agriculture, Multidisciplinary
- ESI research areas
- Agricultural Sciences