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Comparison of ultrastructure, pollen tube growth pattern and starch content in developing and abortive ovaries during the progamic phase in hazel
HIGHLIGHTS: In an abortive ovary of hazel, an integument seldom differentiated and a mature embryo sac never developed. In an abortive ovary of hazel, pollen tube growth was arrested at the style base about 40 days after blooming. Thus, fertilization of the ovule was precluded. Ovary abortion in the...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186277/ https://www.ncbi.nlm.nih.gov/pubmed/25339969 http://dx.doi.org/10.3389/fpls.2014.00528 |