caa a22 4500 469027606 CHVBK 20180323132734.0 cr unu---uuuuu 170328e19920801xx s 000 0 eng 10.1007/BF00232692 doi (NATIONALLICENCE)springer-10.1007/BF00232692 The use of RAPD markers for the detection of gene introgression in potato [Elektronische Daten] [R. Waugh, E. Baird, W. Powell] Randomly Amplified Polymorphic DNAs were employed to demonstrate that potato dihaploids generated after interspecific pollination of a tetraploid Solanum tuberosum cultivar (Pentland Crown) by Solanum phureja dihaploid inducer clones could not be of parthenogenetic origin. Of six different 10-mer oligonucleotides, four generated products from total potato dihaploid genomic DNAs which were not derived from the S. tuberosum parent. Gel electrophoresis and Southern analysis indicated that these amplified bands originated from S. phureja. The results are discussed in the context of recent cytological and molecular evidence which demonstrates that potato dihaploids are aneusomatic (Clulow et al. 1991) and emphasises this approach as a general methodology for the detection of alien gene introgression in both natural and cultivated plant populations. Springer-Verlag, 1992 Waugh R. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut Baird E. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut Powell W. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut Plant Cell Reports Springer-Verlag 11/9(1992-08-01), 466-469 0721-7714 11:9<466 1992 11 299 https://doi.org/10.1007/BF00232692 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00232692 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Waugh R. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut NATIONALLICENCE 700 1- Baird E. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut NATIONALLICENCE 700 1- Powell W. Scottish Crop Research Institute, DD2 5DA, Invergowrie, Dundee, Scotland aut NATIONALLICENCE 773 0- Plant Cell Reports Springer-Verlag 11/9(1992-08-01), 466-469 0721-7714 11:9<466 1992 11 299 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer