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  1. No Access

    Article

    Successive domestication and evolution of the Andean potatoes as revealed by chloroplast DNA restriction endonuclease analysis

    Five chloroplast DNA (ctDNA) types (W, T, C, S, and A) have previously been identified in the Andean tetraploid cultivated potatoes (Solanum tuberosum ssp. andigena) and three types (C, S, and A) in diploid culti...

    K. Hosaka in Theoretical and Applied Genetics (1995)

  2. No Access

    Article

    Genetic relationships of Japanese potato cultivars assessed by RAPD analysis

    Seventy-three breeding lines and cultivars, which included all Japanese cultivars, were assessed by random amplified polymorphic DNA (RAPD) analysis. Thirty-one of 40 decamer primers revealed 84 scorable RAPDs...

    K. Hosaka, M. Mori, K. Ogawa in American Potato Journal (1994)

  3. No Access

    Article

    RFLP analysis of the wild potato species, Solanum acaule Bitter (Solanum sect. Petota)

    Intraspecific variation of a wild potato species, Solanum acaule Bitt., was analyzed by RFLPs of genomic DNA. One hundred and five accessions were selected throughout the distribution area, including all subspeci...

    K. Hosaka, D. M. Spooner in Theoretical and Applied Genetics (1992)

  4. No Access

    Article

    Origin of chloroplast DNA diversity in the Andean potatoes

    Wide chloroplast DNA (ctDNA) diversity has been reported in the Andean cultivated tetraploid potato, Solanum tuberosum ssp. andigena. Andean diploid potatoes were analyzed in this study to elucidate the origin of...

    K. Hosaka, R. E. Hanneman Jr. in Theoretical and Applied Genetics (1988)

  5. No Access

    Article

    The origin of the cultivated tetraploid potato based on chloroplast DNA

    By using restriction enzyme analysis of chloroplast DNA, a geographical cline from the Andean region to coastal Chile was found for the tetraploid potato (Solanum tuberosum). This supports the Andean origin of Ch...

    K. Hosaka, R. E. Hanneman Jr. in Theoretical and Applied Genetics (1988)

  6. No Access

    Article

    Cultivated potato chloroplast DNA differs from the wild type by one deletion — evidence and implications

    The chloroplast DNA (ctDNA) of Solanum tuberosum ssp. tuberosum (T type) and S. chacoense (W type) yield five different restriction fragment patterns with five different restriction endonucleases. DNA-DNA hybridi...

    K. Hosaka, G. A. de Zoeten, R. E. Hanneman Jr. in Theoretical and Applied Genetics (1988)

  7. No Access

    Article

    Who is the mother of the potato? — restriction endonuclease analysis of chloroplast DNA of cultivated potatoes

    Chloroplast DNA from 44 lines of 16 wild and 7 cultivatedSolanum species were compared by restriction endonuclease analysis. Seven chloroplast genome types were identified among them by 5 restriction enzymes: Typ...

    K. Hosaka in Theoretical and Applied Genetics (1986)