Chimerical structure and carotenoid inheritance in Chrysanthemum morifolium (Ramat.) |
| |
| Authors: | F A Langton |
| |
| Institution: | (1) Glasshouse Crops Research Institute, Worthing Road, BN16 3PU Littlehampton, W. Sussex, UK |
| |
| Abstract: | Summary Progeny analysis showed that yellow-flowered chrysanthemum sports with carotenoid only in L1 are indistinguishable from their white progenitors in breeding behaviour; those with carotenoid in L2 breed quite differently. Chimerical structure has, therefore, to be considered when analysing flower colour inheritance data. Segregations were consistent with the action of the single dominant gene I. Such simply inherited characters may be useful in studies to distinguish between the several alternative patterns of inheritance which can be suggested in the species. |
| |
| Keywords: | amat" target="_blank">Chrysanthemum morifolium (Ramat ) chrysanthemum carotenoid pigmentation inheritance chimerical structure polyploidy |
| 本文献已被 SpringerLink 等数据库收录！ |
