Abstract
The ultrastructure of the stigmas and styles of Colletia paradoxa, Colletia spinosissima, and Discaria americana was studied by transmission electron microscopy before and during anthesis. The purpose of the study was to contribute a full description of possible interactions between the male gametophyte and the sporophytic tissues of the stigma and the style. Ultrastructure changes in the stigmatic papillae and epithelial and sub-epithelial cells of the stylar channels in relation to pollen tube growth are discussed and compared between species. New pollen tube pathways are described for hollow styles.
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Aagesen L (1999) Phylogeny of the tribe Colletieae, Rhamnaceae. Bot J Linn Soc 131:1–43
Aagesen L, Medan D, Kellermann J, Hilger HH (2005) Phylogeny of the tribe Colletieae (Rhamnaceae)—a sensitivity analysis of the plastid region trnL-trnF combined with morphology. Plant Syst Evol 250:197–214
Arroyo TM, Caviares L, Peñaloza A, Riveros M, Faggi AM (1995) Relaciones fitogeográficas y patrones regionales de riqueza de especies en la flora del bosque lluviosos templado de Sudamérica. In: Armesto J, Villagrán C, Arroyo MC (eds) Ecología de los bosques nativos de Chile. Editorial Universitaria, Santiago de Chile, pp 71–99
Castro S, Silva S, Stanescu I, Silveira P, Navarro L, Santos C (2008) Pistil anatomy and pollen tube development in Polygala vayredae Costa (Polygalaceae). Plant Biol 11:405–416
Ciampolini F, Cresti M, Sarfatti G, Tiezzi A (1981) Ultrastructure of the stylar canal cells of Citrus limon (Rutaceae). Plant Syst Evol 138:263–274
Clarke AE, Considine JA, Ward R, Knox RB (1977) Mechanism of Pollination in Gladiolus: roles of the stigma and pollen-tube guide. Ann Bot 41:15–20
Cresti M, Blackmore S, Van Went JL (1992) Atlas of sexual reproduction in flowering plants. Springer, Berlin
D’Ambrogio A, Medan D (1993) Comportamiento reproductivo de Colletia paradoxa (Rhamnaceae). Darwiniana 32:1–14
Fahn A (2000) Structure and function of secretory cells. Adv Bot Res 31:37–75
Goldman MHS, Goldberg RB, Mariani C (1994) Female sterile tobacco plants are produced by stigma specific cell ablation. EMBO J 13:2976–2984
Gotelli M, Galati B, Medan D (2010) Structure of the stigma and style in sunflower (Helianthus annuus L.). Biocell 34:133–138
Gunning BES, Pate JS (1969) Transfer cells: plant cells with wall ingrowths, specialized in relation to short distance transport of solutes—their occurrence, structure and development. Protoplasma 68:107–133
Herrero M, Dickinson HG (1979) Pollen–pistil incompatibility in Petunia hybrida—changes in the pistil following compatible and incompatible intraspecific crosses. J Cell Sci 36:1–18
Heslop-Harrison J, Heslop-Harrison Y (1982) The specialized cuticles of the receptive surfaces of angiosperm stigmas. In: Cutler DF, Alvin KL, Price CE (eds) The plant cuticle, Linnean Society Symposium No. 10. Academic Press, London, pp 99–120
Heslop-Harrison Y, Shivanna KR (1977) The receptive surface of the angiosperm stigma. Ann Bot 41:1233–1258
Hristova K, Lam M, Feild T, Sage TL (2005) Transmitting tissue ECM distribution and composition, and pollen germinability in Sarcandra glabra and Chloranthus japonicas (Chloranthaceae). Ann Bot 96:779–791
Jensen WA (1962) Botanical histochemistry. Freeman, San Francisco
Johri BM (1984) Embryology of Angiosperms. Springer, Berlin
Lord EM, Kohorn LU (1986) Gynoecial development, pollination, and the path of pollen tube growth in the tepary bean, Phaseolus acutifolius. Am J Bot 73:70–78
Lush WM, Grieser F, Wolters-Arts M (1998) Directional guidance of Nicotiana alata pollen tubes in vitro and on the stigma. Plant Physiol 118:733–741
Medan D (1985) Fruit morphogenesis and seed dispersal in Colletiae (Rhamnaceae) I. The genus Discaria. Bot Jahrb Syst 105:205–262
Medan D (1991) Reproductive phenology, pollination biology, and gynoecium development in Discaria americana (Rhamnaceae). N Z J Bot 29:31–42
Medan D, Aagesen L (1995) Comparative flower and fruit structure in the Colletieae (Rhamnaceae). Bot Jahrb Syst 117:531–564
Medan D, Arce M (1999) Reproductive biology of the Andean-disjunct genus Retanilla (Rhamnaceae). Plant Syst Evol 218:281–291
Medan D, Basilio AM (2001) Reproductive biology of Colletia spinosissima (Rhamnaceae) in Argentina. Plant Syst Evol 229:79–89
Medan D, Montaldo NH (2005) Ornithophily in the Rhamnaceae: the pollination of the Chilean endemic Colletia ulicina. Flora 200:339–344
Miers J (1860) On the tribe Colletieae, with some observations on the structure on the seed in the family of the Rhamnaceae. Ann Mag Nat Hist. 5: 76–96, 200–216, 267–273, 370–381, 482–492; 6: 5–14. [Reprinted with illustrations in: Miers J (1851–1861) Contributions to Botany. I. Willams, Norgate, Edinburgh, London p 230–304, plates 33–42.]
O’Brien TP, McCully ME (1981) The study of plant structure. Principles and selected methods. Termarcarphi, Melbourne
Pandey AK (1997) Introduction to the embryology of Angiosperms. CBS Publishers and Distributors, Daryaganj
Pate JS, Gunning BES (1972) Transfer cells. Annu Rev Plant Physiol 23:173–196
Pearse AGE (1961) Histochemistry, theoretical and applied, 2nd edn. Little Brown, Boston
Raghavan V (1997) Molecular embryology of flowering plants. University Press, Cambridge, pp 33–35
Reinhardt S, Ewald A, Hellwig F (2007) The Anatomy of the stigma and style from Cyclamen persicum (Mill.) cv. “pure white” and its relation to pollination success. Plant Biol 9:158–162
Richardson JE, Fay MF, Cronk QCB, Chase MW (2000a) A revision of the tribal classification of Rhamnaceae. Kew Bull 55:311–340
Richardson JE, Fay MF, Cronk QCB, Bowman D, Chase MW (2000b) A phylogenetic analysis of Rhamnaceae using rbcL. and trnL-F plastid DNA sequences. Am J Bot 87:1309–1324
Rosenfeldt S, Galati BG (2000) Stigma and style morphology in Ceiba insignis (Bombacaceae). Phytomorphol 50:69–74
Rosenfeldt S, Galati BG (2009) The structure of the stigma and the style of Oxalis spp. (Oxalidaceae). J Torrey Bot Soc 136:33–45
Suessenguth K (1953) Rhamnaceae. In: Engler A, Prantl K (eds) Die Natürlichen Pflanzenfamilien, vol 20d, 2nd edn. Duncker & Humblot, Berlin, pp 7–173
Tilton VR, Horner HT Jr (1980) Stigma, style, and obturator of Ornithogalum caudatum (Liliaceae) and their function in reproductive process. Am J Bot 67:1113–1131
Weber M, Frosch A (1995) The development of the transmitting tract in the pistil of Hacquetia epipactis (Apiaceae). Int J Plant Sci 156:615–621
Wilms HJ (1980) Development and composition of the spinach ovule. Acta Bot Neerl 29:243–260
Wolters-Arts M, Lush WM, Mariani C (1998) Lipids are required for directional pollen-tube growth. Nature 392:818–821
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Gotelli, M.M., Galati, B.G. & Medan, D. Structure of the stigma and style in Colletia and Discaria (Rhamnaceae: Colletieae). Plant Syst Evol 298, 1635–1641 (2012). https://doi.org/10.1007/s00606-012-0665-x
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DOI: https://doi.org/10.1007/s00606-012-0665-x