Genetic variation and population structure of maize inbred lines adapted to the midaltitude sub-humid maize agro-ecology of Ethiopia using single nucleotide polymorphic (SNP) markers
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Title |
Genetic variation and population structure of maize inbred lines adapted to the midaltitude sub-humid maize agro-ecology of Ethiopia using single nucleotide polymorphic (SNP) markers
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Creator |
Ertiro, B.T.
Semagn, K. Das, B. Olsen, M. Labuschagne, Maryke T. Worku, M. Wegary, D. Azmach, G. Ogugo, V. Keno, T. Abebe, B. Chibsa, T. Menkir, A. |
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Subject |
distance
maize population structure gbs genetic purity heterogeneity heterotic grouping kinship |
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Description |
Molecular characterization is important for efficient utilization of germplasm and development of improved varieties. In the present study, we investigated the genetic purity, relatedness and population structure of 265 maize inbred lines from the Ethiopian Institute of Agricultural Research (EIAR), the International Maize and Wheat Improvement Centre (CIMMYT) and the International Institute of Tropical Agriculture (IITA) using 220,878 single nucleotide polymorphic (SNP) markers obtained using genotyping by sequencing (GBS). Results Only 22% of the inbred lines were considered pure with |
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Date |
2017-12
2017-12-13T09:09:14Z 2017-12-13T09:09:14Z |
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Type |
Journal Article
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Identifier |
Ertiro, B.T., Semagn, K., Das, B., Olsen, M., Labuschagne, M., Worku, M., ... & Menkir, A. (2017). Genetic variation and population structure of maize inbred lines adapted to the mid-altitude sub-humid maize agro-ecology of Ethiopia using single nucleotide polymorphic (SNP) markers. BMC Genomics, 18(1), 777.
1471-2164 https://hdl.handle.net/10568/89721 https://doi.org/10.1186/s12864-017-4173-9 |
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Language |
en
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Rights |
Open Access
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Format |
1-11
application/pdf |
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Publisher |
Springer
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Source |
BMC Genomics
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