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DOI: | 10.2135/cropsci2013.02.0110 |
Web URL(s): | https://dl.sciencesocieties.org/publications/cs/articles/53/5/2245 Last checked: 11/07/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/pdfs/53/5/2245 Last checked: 11/07/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Bushman, B. Shaun;
Warnke, Scott E.;
Amundsen, Keenan L.;
Combs, Kathleen M.;
Johnson, Paul G. |
Author Affiliation: | Bushman: USDA-ARS Forage and Range Research Laboratory, Logan, UT; Warnke: USDA-ARS Floral and Nursery Plants Res. Unit, Beltsville, MA; Amundsen: Agronomy and Horticulture Dep., Univ. of Nebraska, Lincoln, NE; Combs and Johnson: Plants, Soils, and Climate Dep., Utah State Univ., Logan, UT |
Title: | Molecular markers highlight variation within and among Kentucky bluegrass varieties and accessions |
Section: | Turfgrass science Other records with the "Turfgrass science" Section
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Source: | Crop Science. Vol. 53, No. 5, September/October 2013, p. 2245-2254. |
Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
# of Pages: | 10 |
Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/53/5/2245 Last checked: 11/07/2016 Notes: Abstract only https://dl.sciencesocieties.org/publications/cs/articles/53/5/2245?show-t-f=tables&wrapper=no Last checked: 11/07/2016 Notes: Tables only https://dl.sciencesocieties.org/publications/cs/articles/53/5/2245?show-t-f=figures&wrapper=no Last checked: 11/07/2016 Notes: Figures only |
Keywords: | TIC Keywords: Cultivar evaluation; Cultivar variation; Germplasm; Molecular markers; Poa pratensis; Research
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Abstract/Contents: | "Assessing relationships among germplasm and cultivars of Kentucky bluegrass (Poa pratensis L.) is limited to field evaluations or a small set of molecular markers. To improve the efficiency of characterizing Kentucky bluegrass cultivars and germplasm, this study was designed to develop a larger set of robust molecular makers and a concise panel of cultivars to assess relationships of Kentucky bluegrass. An extensive library of simple sequence repeat markers was developed and used to assess relationships among and within 24 cultivars and accessions. Plants generally grouped as cultivars in cluster analysis, but molecular outlying plants and phenotypic off-type plants were found in 15 of the entries. The cultivars represented the major Kentucky bluegrass classification types and were consistent with previous reports. Salt-tolerant National Plant Germplasm System accessions were placed in context with the cultivars and grouped closest to the Eurasian/Common type cultivar Kenblue. Similarity of plants within cultivars varied from 60 to 98% but never reached 100%. These data showed that, with two exceptions, the cultivars could represent the major Kentucky bluegrass classification types and also that molecular variation exists within putatively apomictic plants." |
Language: | English |
References: | 39 |
Note: | Correction appears in Crop Science, 54(2), p. 861: "Several references to the cultivar 'Serene' made in the original article were incorrect and were replaced with the correct cultivar 'Blackstone'. A modified Figure 2 accompanies these changes and appears in the corrected manuscript." Figures Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Bushman, B. S., S. E. Warnke, K. L. Amundsen, K. M. Combs, and P. G. Johnson. 2013. Molecular markers highlight variation within and among Kentucky bluegrass varieties and accessions. Crop Sci. 53(5):p. 2245-2254. |
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| DOI: 10.2135/cropsci2013.02.0110 |
| Web URL(s): https://dl.sciencesocieties.org/publications/cs/articles/53/5/2245 Last checked: 11/07/2016 Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/pdfs/53/5/2245 Last checked: 11/07/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2211522a |
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