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| DOI: | 10.2135/cropsci2011.09.0527 |
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| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2011.09.0527
Last checked: 04/08/2024
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2011.09.0527
Last checked: 04/08/2024
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Hulke, Brent S.;
Bushman, Bradley S.;
Watkins, Eric;
Ehlke, Nancy J. |
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| Author Affiliation: | Hulke: USDA-ARS, Northern Crop Science Lab., Sunflower Research Unit, Fargo, ND; Bushman: USDA-ARS, Forage and Range Research Laboratory, Logan, UT; Watkins: Dep. of Horticultural Science; Ehlke: Dep. of Agronomy and Plant Genetics, University of Minnesota-Twin Cities, St. Paul, MN |
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| Title: | Association of freezing tolerance to LpCBFIIIb and LpCBFIIIc gene polymorphism in perennial ryegrass accessions |
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| Section: | Crop breeding & genetics
Other records with the "Crop breeding & genetics" Section
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| Source: | Crop Science. Vol. 52, No. 5, September 2012, p. 2023-2029. |
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| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
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| # of Pages: | 7 |
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| Keywords: | TIC Keywords: Clones; Cold resistance; Lolium perenne; Mixed model methods; Quantitative trait loci; Single nucleotide polymorphism; Susceptibility; Winter injury
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| Abstract/Contents: | "Perennial ryegrass (Lolium perenne L.) is considered a premier turfgrass and forage grass worldwide yet susceptibility to freezing damage limits its use. C-repeat binding factor (CBF) dehydration-responsive element-binding protein (DREB) related genes are considered important for the regulation of abiotic stress in plants. In this study, CBF DREB-related genes in perennial ryegrass, also known as LpCBF genes, were resequenced from cultivated and landrace plants from a worldwide collection. A total of 109 plants survived clonal propagation and were tested for freezing tolerance. The resulting data was subjected to mixed model analysis to determine whether the freezing tolerance is related to single nucleotide polymorphism (SNP) and indel markers within two genes, LpCBFIIIb and LpCBFIIIc. One major quantitative trait locus (QTL) was discovered in LpCBFIIIc for freezing tolerance, with the majority of the plants possessing the superior allele. Several minor loci were also discovered in this gene, but no significant loci were discovered in LpCBFIIIb." |
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| Language: | English |
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| References: | 34 |
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| Note: | Figures
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Hulke, B. S., B. S. Bushman, E. Watkins, and N. J. Ehlke. 2012. Association of freezing tolerance to LpCBFIIIb and LpCBFIIIc gene polymorphism in perennial ryegrass accessions. Crop Sci. 52(5):p. 2023-2029. |
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| DOI: 10.2135/cropsci2011.09.0527 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2011.09.0527
Last checked: 04/08/2024
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2011.09.0527
Last checked: 04/08/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2211522a |
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