Title |
Genetic diversity and population structure assessed by SSR and SNP markers in a large germplasm collection of grape
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Published in |
BMC Plant Biology, March 2013
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DOI | 10.1186/1471-2229-13-39 |
Pubmed ID | |
Authors |
Francesco Emanuelli, Silvia Lorenzi, Lukasz Grzeskowiak, Valentina Catalano, Marco Stefanini, Michela Troggio, Sean Myles, José M Martinez-Zapater, Eva Zyprian, Flavia M Moreira, M Stella Grando |
Abstract |
The economic importance of grapevine has driven significant efforts in genomics to accelerate the exploitation of Vitis resources for development of new cultivars. However, although a large number of clonally propagated accessions are maintained in grape germplasm collections worldwide, their use for crop improvement is limited by the scarcity of information on genetic diversity, population structure and proper phenotypic assessment. The identification of representative and manageable subset of accessions would facilitate access to the diversity available in large collections. A genome-wide germplasm characterization using molecular markers can offer reliable tools for adjusting the quality and representativeness of such core samples. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United States | 1 | 20% |
Australia | 1 | 20% |
Germany | 1 | 20% |
Unknown | 2 | 40% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Scientists | 2 | 40% |
Members of the public | 2 | 40% |
Practitioners (doctors, other healthcare professionals) | 1 | 20% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
France | 2 | <1% |
Spain | 2 | <1% |
Netherlands | 1 | <1% |
Indonesia | 1 | <1% |
Ireland | 1 | <1% |
Hungary | 1 | <1% |
Brazil | 1 | <1% |
India | 1 | <1% |
New Zealand | 1 | <1% |
Other | 5 | 1% |
Unknown | 398 | 96% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 93 | 22% |
Researcher | 91 | 22% |
Student > Master | 44 | 11% |
Student > Doctoral Student | 24 | 6% |
Student > Bachelor | 23 | 6% |
Other | 67 | 16% |
Unknown | 72 | 17% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 242 | 58% |
Biochemistry, Genetics and Molecular Biology | 40 | 10% |
Environmental Science | 13 | 3% |
Chemistry | 5 | 1% |
Computer Science | 4 | <1% |
Other | 24 | 6% |
Unknown | 86 | 21% |