Embryological study in Oziroë acaulis (Baker) Speta (Hyacinthaceae)
All the results of this paper constitute an original contribution because none of the species of Oziroë is embryologically known. The development of the anther wall in O. acaulis is of Monocotyledonous type. The tapemm is secretory and has binucleate cells. The microspore tetrads are isobilaterat an...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2000
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 02400caa a22003257a 4500 | ||
|---|---|---|---|
| 001 | PAPER-20932 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205222.0 | ||
| 008 | 190411s2000 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0034175185 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a PHYMA | ||
| 100 | 1 | |a Strittmatter, L.I. | |
| 245 | 1 | 0 | |a Embryological study in Oziroë acaulis (Baker) Speta (Hyacinthaceae) |
| 260 | |c 2000 | ||
| 270 | 1 | 0 | |m Strittmatter, L.I.; Laboratorio de Anatomia Vegetal, Ciudad Universitaria, Universidad de Buenos Aires, Pabellón II. 1428, Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a All the results of this paper constitute an original contribution because none of the species of Oziroë is embryologically known. The development of the anther wall in O. acaulis is of Monocotyledonous type. The tapemm is secretory and has binucleate cells. The microspore tetrads are isobilaterat and decussate, and the pollen grains are 2-celled when shed. The stigma has three receptive zones with 1-celled papillae and the style is hollow. The ovule is anatropous, bitegmic and crassinucellate. The ovular primordium is bizonate; the inner integument is dermal and the outer one is subdermal in origin. Megaspore tetrads are T-shaped; the lowermost megaspore produces a Polygonum type of embryo sac. The endosperm is helobial. |l eng | |
| 593 | |a Laboratorio de Anatomia Vegetal, Ciudad Universitaria, Universidad de Buenos Aires, Pabellón II. 1428, Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a FORTUNATIA |
| 690 | 1 | 0 | |a MEGAGAMETOPHYTE |
| 690 | 1 | 0 | |a POLLEN |
| 700 | 1 | |a Galati, B.G. | |
| 773 | 0 | |d 2000 |g v. 50 |h pp. 161-171 |k n. 2 |p Phytomorpholohy |x 00319449 |w (AR-BaUEN)CENRE-656 |t Phytomorphology: An International Journal of Plant Morphology | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034175185&partnerID=40&md5=76752abe1d2c5c33b0fd39d1c439f846 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00319449_v50_n2_p161_Strittmatter |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319449_v50_n2_p161_Strittmatter |y Registro en la Biblioteca Digital |
| 961 | |a paper_00319449_v50_n2_p161_Strittmatter |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 81885 | ||