caa a22 4500 475794583 CHVBK 20180406123720.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/s001220051474 doi (NATIONALLICENCE)springer-10.1007/s001220051474 Re-examination of (in)compatibility genotypes of two John Innes self-compatible sweet cherry selections [Elektronische Daten] [R. Bošković, K. R. Tobutt, H. Schmidt, T. Sonneveld] Abstract : The (in)compatibility genotypes of two self-compatible sweet cherry selections, JI 2420 and JI 2434, originating from the John Innes Institute were re-examined. The selections and seedlings derived from them were analysed for stylar ribonucleases, which are known to correlate with S alleles, and the outcome of test crosses was recorded. JI 2420, which had been reported previously as S 3 S 4 ", where " indicates loss of pollen activity, was deduced to have the genotype S 4 S 4 '. For JI 2434, which had been reported previously as S 3 S 4 0 , S 3 S 3 0 or S 3 S 3 ", where 0 indicates loss of pollen and stylar activity, two different clones were identified. One, at East Malling, was deduced to be S 3 "S 4 ; the other, at Ahrensburg, appeared to be S 3 S 3 " or S 3 S 3 0 . Springer-Verlag Berlin Heidelberg, 2000 Key words Cherry nationallicence Genetics nationallicence Compatibility nationallicence Incompatibility nationallicence Isoelectric focusing nationallicence Prunus avium nationallicence Ribonuclease nationallicence Bošković R. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut Tobutt K. R. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut Schmidt H. Institute for Ornamental Plant Breeding, Bornkampsweg 31, D-22926 Ahrensburg, Germany, DE aut Sonneveld T. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut https://doi.org/10.1007/s001220051474 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001220051474 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bošković R. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut NATIONALLICENCE 700 1- Tobutt K. R. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut NATIONALLICENCE 700 1- Schmidt H. Institute for Ornamental Plant Breeding, Bornkampsweg 31, D-22926 Ahrensburg, Germany, DE aut NATIONALLICENCE 700 1- Sonneveld T. Horticulture Research International, East Malling, West Malling, Kent ME19 6BJ, UK Fax: +44(0)1732 849067, Tel. +44(0)1732 843833, GB aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer