| |
| DOI: | 10.1007/s11032-018-0817-y |
|---|
| Web URL(s): | https://link.springer.com/article/10.1007/s11032-018-0817-y
Last checked: 05/22/2018
Access conditions: Item is within a limited-access website
https://link.springer.com/content/pdf/10.1007%2Fs11032-018-0817-y.pdf
Last checked: 05/24/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Kimball, Jennifer A.;
Tuong, Tanduy D.;
Arellano, Consuelo;
Livingston, David P. III;
Milla-Lewis, Susana R. |
|---|
| Author Affiliation: | Kimball and Milla-Lewis: Department of Crop and Social Sciences, N.C. State University, Raleigh; Tuong and Livingston: U.S. Department of Agriculture and Department of Crop and Soil Sciences, North Carolina State University, Raleigh; Arellano: Department of Statistics, N.C. State University, Raleigh |
|---|
| Title: | Linkage analysis and identification of quantitative trait loci associated with freeze tolerance and turf quality traits in St. Augustinegrass |
|---|
| Source: | Molecular Breeding. Vol. 38, No. 5, May 2018, p. 67 [1-16]. |
|---|
| Publishing Information: | The Netherlands: Kluwer Academic Publishers |
|---|
| # of Pages: | 16 |
|---|
| Related Web URL: | https://link.springer.com/article/10.1007/s11032-018-0817-y#absl
Last checked: 05/24/2018
Access conditions: Item is whin a limited-access website
Notes: Abstract only |
|---|
| Keywords: | TIC Keywords: Cold resistance; Gene mapping; Genetic analysis; Quality evaluation; Quantitative trait loci; Stenotaphrum secundatum
|
|---|
| Abstract/Contents: | "St. Augustinegrass [Stenotaphrum secundatum (Walt.) Kuntze] is a warm-season turfgrass commonly grown in the southern USA. In this study, the first linkage map for all nine haploid chromosomes of the species was constructed for cultivar 'Raleigh' and cultivar 'Seville' using a pseudo-F2 mapping strategy. A total of 160 simple sequence repeat markers were mapped to nine linkage groups (LGs) covering a total distance of 1176.24 cM. To demonstrate the usefulness of the map, quantitative trait loci (QTL) were mapped controlling field winter survival, laboratory-based freeze tolerance, and turf quality traits. Multiple genomic regions associated with these traits were identified. Moreover, overlapping QTL were found for winterkill and spring green up on LG 3 (99.21 cM); turf quality, turf density, and leaf texture on LG 3 (68.57-69.50 cM); and surviving green tissue and regrowth on LGs 1 (38.31 cM), 3 (77.70 cM), 6 (49.51 cM), and 9 (34.20 cM). Additional regions, where QTL identified in both field and laboratory-based/controlled environment freeze testing co-located, provided strong support that these regions are good candidates for true gene locations. These results present the first complete linkage map produced for St. Augustinegrass, providing a template for further genetic mapping. Additionally, markers linked to the QTL identified may be useful to breeders for transferring these traits into new breeding lines and cultivars." |
|---|
| Language: | English |
|---|
| References: | 84 |
|---|
| Note: | Figures
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kimball, J. A., T. D. Tuong, C. Arellano, D. P. III Livingston, and S. R. Milla-Lewis. 2018. Linkage analysis and identification of quantitative trait loci associated with freeze tolerance and turf quality traits in St. Augustinegrass. Molecular Breeding. 38(5):p. 67 [1-16]. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=298074 |
| If there are problems with this record, send us feedback about record 298074. |
| Choices for finding the above item: |
|---|
| DOI: 10.1007/s11032-018-0817-y |
| Web URL(s):
https://link.springer.com/article/10.1007/s11032-018-0817-y
Last checked: 05/22/2018
Access conditions: Item is within a limited-access website
https://link.springer.com/content/pdf/10.1007%2Fs11032-018-0817-y.pdf
Last checked: 05/24/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
