ISSN:
1432-2242
Keywords:
Self incompatibility
;
Compatibility
;
Pollen tube growth
;
Heat treatment
;
Aging
;
Lilium longiflorum
;
Seed set
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary Detached pistils of the clonal variety, Lilium longiflorum ‘Aral No. 5’, were submerged before pollination in 50°C water for 0, 1, 2, 3, 4, 5, 6 or 7 min and then immediately compatibly and incompatibly pollinated. Incompatibility, as indicated by pollen tube length after 48 h at 23.5°C, was eliminated by a 1–2 min submersion while compatibility was removed by a 4–5 min one. The ‘window’ of incubation temperatures at which incompatible and compatible pollen tubes are clearly differentiated occurred between 15 and 30°C.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00266900
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