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The embryo sac of Vanilla imperialis (Orchidaceae) is six‐nucleate,and double fertilization and formation of endosperm are not observed |
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| Authors: | Nete Kodahl Bo B Johansen Finn N Rasmussen |
| Institution: | 1. Department of Plant and Environmental Sciences, University of Copenhagen, Taastrup, Denmark;2. Core Facility for Integrated Microscopy, Department of Biomedical Sciences, University of Copenhagen, K?benhavn K, Denmark;3. Natural History Museum of Denmark, University of Copenhagen, K?benhavn K, Denmark |
| Abstract: | |
| Keywords: | antipodal nuclei B G L Swamy chalazal nuclei embryology endocarpic trichomes striking phenomenon triple fusion Vanilla fruit |