Microsporogenesis and microgametogenesis of the Argentinian species of Podocarpus (Podocarpaceae)

The development of the microsporangium and male gametophyte of three species of Podocarpus was studied with light microscopy (LM) and the morphology of pollen with scanning and transmission electron microscopy (SEM and TEM). During early stages, the male cone is covered with coriaceous scales. The a...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Del Fueyo, G.M
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Blackwell Publishing Ltd 1996
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
LEADER 11680caa a22010577a 4500
001 PAPER-3495
003 AR-BaUEN
005 20230518203257.0
008 190411s1996 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-0030481377 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a BJLSA 
100 1 |a Del Fueyo, G.M. 
245 1 0 |a Microsporogenesis and microgametogenesis of the Argentinian species of Podocarpus (Podocarpaceae) 
260 |b Blackwell Publishing Ltd  |c 1996 
270 1 0 |m Del Fueyo, G.M.; Laboratorio de Anatomia Vegetal, Departamento de Ciencias Biologicas, Universidad de Buenos Aires, Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Aldrich, H.C., Vasil, I.K., Ultrastructure of the postmeiotic nuclear envelope in microspores of Podocarpus macrophyllus (1970) Journal of Ultrastructure Research, 32, pp. 307-315 
504 |a Archangelsky, A., Aradreis, R., Archangelsky, S., Artabe, A., Cuticular characters adapted to volcanic stress in a new Cretaceous cycad from Patagonia, Argentina (1995) Review of Palaeobotany and Palynology, 89, pp. 213-233 
504 |a Archangelsky, S., Estudio de la Formación Baqueró, Cretácico Inferior de Santa Cruz, Argentina (1967) Revista del Museo de la Plata, Nueva Serie, Paleontología, 5, pp. 65-171 
504 |a Archangelsky, S., Gamerro, J.C., Spore and pollen types of the lower Cretaceous in Patagonia (Argentina) (1967) Review of Palaeobotany and Polynology, 1, pp. 211-217 
504 |a Archangelsky, S., Romero, E., Polen de gimnospermas (coniferas) del Cretácico superior y Paleoceno de Patagonia (1974) Ameghiniana, 11 (3), pp. 217-230 
504 |a Archangelsky, S., Del Fueyo, G.M., Squamastrobus gen. nov., a fertile podocarp from the early Cretaceous of Patagonia, Argentina (1989) Review of Palaeobotany and Palynology, 59, pp. 109-126 
504 |a Baker, H.G., Baker, I., Starch in angiosperm pollen grains and its evolutionary significance (1979) American Journal of Botany, 66, pp. 591-600 
504 |a Baldoni, A., Taylor, T.N., The ultrastructure of Trisaccites pollen from the Cretaceous of Southern Argentina (1982) Review of Palaeobotany and Palynology, 38, pp. 23-33 
504 |a Blackmore, S., Barnes, S.H., Harmomegathic mechanisms in pollen grains (1986) Pollen and Spore: Form and Function, pp. 137-149. , Blackmore S, Ferguson IK, eds. London: Academic Press 
504 |a Boodle, L.A., A method of macerating fibres (1916) Bulletin of Miscellaneous Information, 4, pp. 108-110 
504 |a Boyle, P., Doyle, J., Development in Podocarpus nwalis in relation to other podocarps. I. Gametophytes and fertilization (1953) Scientific Proceedings of the Royal Dublin Society (New Series), 26, pp. 179-205 
504 |a Burlingame, L.L., The staminate cone and male gametophyte of Podocarpus (1908) Botanical Gazette, 46, pp. 161-178 
504 |a Burlingame, L.L., The morphology of Araucaria brasiliensis. I. The staminate cone and male gametophyte (1913) Botanical Gazette, 55, pp. 97-114 
504 |a Chamberlain, C.J., (1935) Gymnosperms. Structures and Evolution, , Chicago: Chicago University Press 
504 |a Coker, W.C., Notes on the gametophytes and embryo of Podocarpus (1902) Botanical Gazette, 33, pp. 89-107 
504 |a Coulter, J.M., Chamberlain, C.J., (1917) Morphology of Gymnosperms, , Chicago. Chicago University Press 
504 |a Davis, G.L., (1966) Systematic Embryology of the Angiosperms, , New York: John Wiley 
504 |a Del Fueyo, G.M., Anatomía y ontogenia foliar de Podocarpus parlatorei (Podocarpaceae) (1988) Boletín de la Sociedad Argentina de Botánica, 25, pp. 353-367 
504 |a Del Fueyo, G.M., Archangelsky, S., Taylor, T.N., Una nueva Podocarpácea fértil (Coniferal) del Cretácico inferior de Patagonia, Argentina (1990) Ameghiniana, 27, pp. 63-73 
504 |a Dettmann, M.E., Cretaceous vegetation: The microfossil record (1994) History of the Australian Vegetation. Cretaceous to Recent, pp. 143-170. , Hill RS, ed. New York: Cambridge University Press 
504 |a Digilio, A., Legname, P., (1966) Arboles Indígenas de la Provincia de Tucumán. Opera Lilloana 15, , Tucumán: Instituto Miguel Lillo. Universidad Nacional de Tucumán 
504 |a Dimitri, M.J., (1973) Libro del Árbol, , Buenos Aires: Celulosa Argentina 
504 |a Dupler, A.W., The gametophytes of Taxus canadensis Marsh (1917) Botanical Gazette, 64, pp. 115-136 
504 |a Jeffrey, E.C., Chrysler, M.A., The microgametophyte of the Podocarpineae (1907) The American Naturalist, 41, pp. 355-364 
504 |a Johansen, D.A., (1940) Plant Microtechnique, , New York: McGraw-Hill 
504 |a Keng, H., Aspects of morphology of Phyllocladus hypophyllus (Podocarpaceae) (1963) Annals of Botany, 27, pp. 69-78 
504 |a Kildahl, N.J., The morphology of Phyllocladus alpinus (1908) Botanical Gazette, 46, pp. 339-348 
504 |a Konar, R.N., Oberoi, Y.P., Recent work on reproductive structures of living conifers and Taxads. A review (1969) Botanical Review, 35, pp. 89-116 
504 |a Lawson, A.A., The gametophyte, fertilization and embryo of Cephalotaxus drupacea (1907) Annals of Botany, 21, pp. 1-23 
504 |a Lawson, A.A., The gametophyte and embryo of cupressineae with special reference to Libocedrus decurrens (1907) Annals of Botany, 21, pp. 281-301 
504 |a Looby, W.J., Doyle, J., The ovule, gametophytes and proembryo in Saxegothaea (1939) Scientific Proceedings of the Royal Dublin Society (New Series), 22, pp. 95-117 
504 |a Looby, W.J., Doyle, J., The gametophyes of Podocarpus andina (1944) Scientific Proceedings of the Royal Dublin Society (New Series), 23, pp. 222-237 
504 |a Médus, J., Gajardo, R., Woltz, P., Exine ultrastructure of Dacrydium fonkii, Saxegothaea conspicua and Stachycarpus andina (Podocarpaceae) from the Southern South America (1989) Grana, 28, pp. 19-23 
504 |a Norén, C.O., Zur Kenntnis der Entwickelung von Saxegothaea conspicua Lindl (1908) Svensk Botanisk Tidskrift, 2, pp. 101-122 
504 |a O'Brien, T.P., McCulley, M.E., (1981) The Study of Plant Structure, Principles and Selected Methods, , Melbourne: Termercarphi Pty 
504 |a Page, C.N., Pinatae (1990) The Families and Genera of Vascular Plants, pp. 290-361. , Kubitzki K, ed. Berlin: Springer Verlag 
504 |a Pocknall, D.T., Pollen morphology of the New Zealand species of Dacrydium. Solander. Podocarpus L'heritier, and Dacrycarpus Endlicher (Podocarpaceae) (1981) New Zealand Journal of Botany, 19, pp. 67-95 
504 |a Pocknall, D.T., Pollen morphology of Phyllocladus L.C. et A. Rich (1981) New Zealand Journal of Botany, 19, pp. 259-266 
504 |a Robertson, A., Some points in the morphology of Phyllocladus alpinus Hook (1906) Annals of Botany, 20, pp. 259-265 
504 |a Sahni, B., On the structure and affinities of Acmopyle pancheri Pilger (1920) Philosophical Transactions of the Royal Society Series B, 210, pp. 253-310 
504 |a Singh, H., (1978) Embryology of Gymnosperms, , Berlin; Gebrüder Borntraeger 
504 |a Singh, H., Owens, J.N., Sexual reproduction of Engelmann spruce (Picea engelmannii) (1981) Canadian Journal of Botany, 59, pp. 793-810 
504 |a Singh, H., Owens, J.N., Sexual reproduction in subalpine fir (Abies lasiocarpa) (1981) Canadian Journal of Botany, 59, pp. 2650-2666 
504 |a Stiles, W., The Podocarpaceae (1912) Annals of Botany, 26, pp. 443-513 
504 |a Strittmater, C.G., Dizzeo De, Nueva técnica de diafanización (1973) Boletín de la Sociedad Argentina de Botánica, 15, pp. 126-129 
504 |a Tomlinson, P.B., Functional morphology of saccate pollen in conifers with special reference to Podocarpaceae (1994) International Journal of Plant Science, 155, pp. 699-715 
504 |a Thomson, R.B., Preliminary note on the Araucariaceae (1905) Science, 22, p. 88 
504 |a Thomson, R.B., On the pollen of Microcachrys tetragona (1909) Botanical Gazette, 47, pp. 26-29 
504 |a Tortorelli, L.A., (1956) Maderas Y Basques Argentinos, , Buenos Aires: Acme 
504 |a Ueno, J., Palynological notes on Podocarpaceae (1960) Acta Phytataxonomica et Geobotanica, 18, pp. 198-207 
504 |a Vasil, I.K., Aldrich, H.C., A histochemical and ultrastructural study of the ontogeny and differentiation of pollen in Podocarpus macrophyllus D.Don (1970) Protoplasma, 71, pp. 1-37 
504 |a Wodehouse, R.P., (1935) Pollen Grains, , New York: McGraw Hill 
504 |a Young, M.S., The male gametophyte of Dacrydium (1907) Botanical Gazette, 44, pp. 189-196 
520 3 |a The development of the microsporangium and male gametophyte of three species of Podocarpus was studied with light microscopy (LM) and the morphology of pollen with scanning and transmission electron microscopy (SEM and TEM). During early stages, the male cone is covered with coriaceous scales. The archesporial cells go through a dormant period. Later the pollen mother cells differentiate and undergo meiosis. Callose is detected around the tetrad and between each monad. The microspore nucleus divides several times to give rise to a multicellular gametophyte, which includes the tube cell, the stalk and body cells, and four prothallial cells. The exine of the pollen grain is rugulate in the corpus and quite smooth in the sacci. The ultrastructure of the pollen wall consists of the alveolate sexine, the laminate nexine I and the amorphous nexine II. The intine is very thin. Comparison of the mature grain of some fossils with living members of the Podocarpaceae reveals great similarity.  |l eng 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: The author thanks Dr Elena Ancibor for advice, criticism and encouragement during the preparation of this paper, Dr S. Archangelsky for useful comments on the manuscript, and the following who helped in collecting the material: Drs M. Grassi, F. Vervoorst and C. Slaniz from Tucumán University; P. Prieto from National Parks, Dr V. Suárez from Buenos Aires University; Drs E. Reiner and U. Drehwald. This study is part of a doctoral thesis in Biological Sciences submitted to Buenos Aires University. The work was partially funded by grants and by a doctoral fellowship from the Argentine Research Council (CONICET). 
593 |a Lab. de Anatomía Vegetal, Depto. de Ciencias Biológicas, Pabellón II, 1428, Buenos Aires, Argentina 
690 1 0 |a ANATOMY 
690 1 0 |a CONIFERS 
690 1 0 |a DEVELOPMENT 
690 1 0 |a MALE GAMETOPHYTE 
690 1 0 |a MICROSPORANGIUM 
690 1 0 |a ULTRASTRUCTURE 
690 1 0 |a CONIFEROPHYTA 
690 1 0 |a PODOCARPACEAE 
690 1 0 |a PODOCARPUS 
773 0 |d Blackwell Publishing Ltd, 1996  |g v. 122  |h pp. 171-182  |k n. 2  |p BOT. J. LINN. SOC.  |x 00244074  |w (AR-BaUEN)CENRE-684  |t Botanical Journal of the Linnean Society 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030481377&doi=10.1006%2fbojl.1996.0058&partnerID=40&md5=ebf5405b2a5914021596ea13a4b7dfe2  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1006/bojl.1996.0058  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00244074_v122_n2_p171_DelFueyo  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00244074_v122_n2_p171_DelFueyo  |y Registro en la Biblioteca Digital 
961 |a paper_00244074_v122_n2_p171_DelFueyo  |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 64448