Station de Génétique et d'Amélioration des Plantes, Institut National de la Recherche Agronomique, Route de Saint-Cyr, F-78026, Versailles Cedex, France.
Plant Cell Rep. 1996 Jun;15(10):758-61. doi: 10.1007/BF00232223.
The possibility of obtaining haploid plants of chicory (Cichorium intybus L.) was investigated through intergeneric hybridization. Chicory plants (industrial chicory and Chioggia) were pollinated with pollen of Lactuca tatarica L. and Cicerbita alpina Walbr. Many achenes contained embryos which were rescued in vitro. Only a few embryos developed into plants which were then acclimatized in soil. Among them, three expressed a chicory phenorype and were haploid.
通过属间杂交研究了获得菊苣（Cichorium intybus L.）单倍体植株的可能性。用拉特纳菊苣（Lactuca tatarica L.）和高山紫菀（Cicerbita alpina Walbr.）的花粉对菊苣（工业菊苣和 Chioggia）植株进行了授粉。许多瘦果中含有可在体外挽救的胚胎。只有少数胚胎发育成植物，然后在土壤中驯化。其中，有三个表现出菊苣表型，是单倍体。
