Artículos de revistas
Microsporogenesis And Pollen Morphology Of Mucuna Japira Azevedo, Agostini & Sazima And M. Urens (l.) Medikus
Registro en:
Phytomorphology: An International Journal Of Plant Morphology. , v. 59, n. 1-2, p. 61 - 69, 2009.
319449
2-s2.0-70349705585
Autor
Agostini K.
Sazima M.
De Azevedo Tozzi A.M.G.
Forni-Martins E.R.
Institución
Resumen
Low pollen quality can be associated with irregularities of species reproduction. Microsporogenesis, chromosome number, meiotic behaviour and meiotic index were investigated in Mucuna japira and M. urens in order to ascertain whether pollen could limit fertilization events, once M. japira shows low fruit set (2.7%), while in M. urens the fruit set is much higher (11.0%), thus a high rate of fruit abortion occurs in M. japira. Both species have dimorphous anthers, and the timing of microsporogenesis and pollen release varies in the two sets of stamens. The microspore mother cells are vacuolated, with granulose cytoplasm, prominent nucleus and nucleolus and a callose wall. Tetrads are tetrahedric with a thick callose wall. Mature pollen grains are tricolpate, the exine sculpture is reticulated and its viability is 92.2% for M. japira and 97.8% for M.urens. The chromosome number of these species is n=11, being this the first report for both of them, and further this number corroborates the position of Mucuna in Phaseoleae. The most frequent abnormalities recorded at the tetrad stage of both species were pentads, empty/or irregular tetrads with cells of different sizes. The meiotic index for both species is above 90. Once microsporogenesis, pollen morphology and pollen grain viability are normal and similar in M. japira and in M. urens these features are not related with the high rate of fruit abortion of M. japira. 59 1-2 61 69 Agostini, K., (2008) Ecologia Da Reprodução De Duas Espécies De Mucuna (Leguminosae, Faboideae, Phaseoleae) - Embriologia, Citogenética E Variabilidade Genética - Do Litoral Norte De São Paulo, , Ph. D Thesis. Universidade Estadual de Campinas: Campinas, São Paulo, Brasil Agostini, K., Sazima, M. & Sazima, I. 2006. Bird pollination of explosive flowers while foraging for nectar and caterpillars. Biotropica, 38: 674-678Alam, S., Sandal, P.C., Relationships among free amino acids in male-sterile and male-fertile sudan grass Sorghum vugare var. sudanense (1967) Bangladesh Journal of Botany, 1, pp. 199-204 Arroyo, M.T.K., Breeding systems and pollination biology in Leguminosae (1981) Advances in Legume Systematics, (2 PART), pp. 723-769. , In:, R. M Polhill &P. H. Raven eds. Royal Botanic Gardens: Kew, U. K Bhandari, N.N., The microsporangium (1984) Embryology of Angiosperms, pp. 53-121. , In:, B. M. Johri, ed. Springer-Verlag, Berlin Bisby, F., Roskov, Y., Schrire, B., White, R., Zarucchi, J., (2002) The Legume Web Service, Version 6.05 of the ILDIS World Database of Legume, , http://www.ildis.org/legumeweb Buchmann, S.L., Buzz pollination in angiosperms (1983) Handbook of Experimental Pollination Biology, pp. 73-113. , In:, C. E. Jones &R. J. Little, eds. Van Nostrand Reinhold, New York, USA Capo-chichi, L.J.A., Weaver, D.B., Morton, C.M., AFLP assessment of genetic variation among velvet-bean (Mucuna sp.) accessions (2001) Theoretical and Applied Genetics, 103, pp. 1180-1188 Coelho, L. G. M. & Battistin, A. 1998. Meiotic behaviour of Adesmia DC. Leguminosae-Faboideae species native to Rio Grande do Sul, Brazil. Genetics and Molecular Biology, 21: 403-406Cruz, N.D., Ungaro, M.R.G., Medina, D.M., (1976) Observações Citológicas Em Três Espécies De Erythrina L. Bragantia, 35, pp. 133-139 Doyle, J.J., Chappill, J.A., Bailey, C.D., Kajita, T., Towards a comprehensive phylogeny of legumes: Evidence from rbcL sequences and non-molecular data (2000) Advances in Legume Systematics, (9 PART), pp. 1-20. , In:, P. S. Herendeen &A. Bruneau, eds. Royal Botanic Gardens, Kew, U. K Faris, D.G., The chromosome number of Vigna sinensis (L.) Savi (1964) Canadian Journal of Genetics and Cytology, 6, pp. 255-258 Fearing, O.S., (1959) A Cytotaxonomic Study of the Genus Cologania and Its Relationship to Amphicarpaea (Leguminosae-Papilionoideae), , Ph. D thesis. University of Texas: Austin, USA Frankel, R., Izhar, S., Nitsen, J., The timing of callose activity and citoplasmic male sterility in Petunia (1969) Biochemical Genetics, 3, pp. 451-455 Gerlach, D., Botanische Mikrotechnik (1969) George Thieme Verlag, p. 344. , Stuttgart, Germany Gibson, P.J., Diggle, P.K., Flower development and male sterility in Ocotea tenera (1998) International Journal of Plant Science, 159, pp. 405-417 Goldenberg, R., Shepherd, G.J., Studies on the reproductive biology of Melastomataceae in 'cerrado' vegetation (1998) Plant Systematics and Evolution, 211, pp. 13-29 Goldblatt, P., Cytology and the phylogeny of Leguminosae (1981) Advances in Legume Systematics, (2 PART), pp. 427-463. , In:, R. M. Polhill &P. H. Raven, eds. Royal Botanic Gardens, Kew, U. K Goldblatt, P., Index to plant chromosome numbers 1975-78 (1984) Monograph on Systematic Botany Missouri Botanical Garden, pp. xs8 Goldblatt, P., Index to plant chromosome numbers 1982-83 (1985) Monograph on Systematic Botany Missouri Botanical Garden, p. 13 Goldblatt, P., Index to plant chromosome numbers 1984-85 (1988) Monograph on Systematic Botany Missouri Botanical Garden, p. 23 Goldblatt, P., Johnson, D.E., Index to plant chromosome numbers 1986-87 (1990) Monograph on Systematic Botany Missouri Botanical Garden, 30, p. 90 Goldblatt, P., Johnson, D.E., Index to plant chromosome numbers 1988-89 (1991) Monograph on Systematic Botany Missouri Botanical Garden, p. 40 Goldblatt, P., Johnson, D.E., Index to plant chromosome numbers 1990-91 (1994) Monograph on Systematic Botany Missouri Botanical Garden, p. 51 Goldblatt, P., Johnson, D.E., Index to plant chromosome numbers 1992-94 (1997) Monograph on Systematic Botany Missouri Botanical Garden, p. 61 Goldblatt, P., Johnson, D.E., Index to plant chromosome numbers 1994-95 (1998) Monograph on Systematic Botany Missouri Botanical Garden, p. 69 Heslop-Harrison, J., (1971) Pollen: Development and Physiology, , Butterworth &Co, London, England Harslan, H., Horner, H.T., Palmer, R.G., Genetics and cytology of a new male-sterile, female-fertile soybean mutant (1999) Crop Science, 39, pp. 58-63 Izhar, S., Frankel, R., Mechanism of male-sterility in Petunia I. The relationship between pH, callase activity in the anthers and the breakdown of microsporogenesis (1971) Theoretical and Applied Genetics, 41, pp. 104-108 Johansen, D.A., (1950) Plant Embryology: Embryogeny of Spermatophyta, , Chronica Botanica Co, Waltham, USA Joppa, L.R., McNeal, F.H., Walsh, J.R., Pollen and anther development in cytoplasmic male sterile wheat Triticum aestivum (1966) Crop Science, 6, pp. 296-297 Kajita, T., Ohashi, H., Tateishi, Y., Bailey, C. D. & Doyle, J. J. 2001. rbcL and legume phylogeny, with particular reference to Phaseoleae, Milletieae, and Allies. Systematic Botany, 26: 515-536Karnovsky, M.J., Aformaldehyde-glutaraldehyde fixative of high osmolarity for use in electron microscopy (1965) Journal of Cell. Biology, 27, pp. 137A-138A Kronestedt-Robards, E.C., Rowley, J.R., Pollen grain development and tapetal changes in Strelitzia reginae (Strelitziaceae) (1989) American Journal of Botany, 76, pp. 856-870 Lackey, J.A., Chromosome number in the Phaseoleae (Fabaceae: Faboideae) and their relation to taxonomy (1980) American Journal of Botany, 67, pp. 595-602 Lackey, J.A., Phaseoleae (1981) Advances in Legume Systematics, (1 PART), pp. 301-327. , In:, R. M. Polhill &P. H. Raven, eds. Royal Botanic Gardens, Kew, U. K Lewis, G., Schrire, B., Mackinder, B., Lock, M., Legumes of the World (2005) Royal Botanic Gardens, p. 592. , Kew, U. K Loukides, C.A., Broadwater, A.H., Bedinger, P.A., Two new male-sterile mutants of Zea mays (Poaceae) with abnormal tapetal cell morphology (1995) American Journal of Botany, 82, pp. 1017-1023 Love, R.A., Estudos Citológicos Preliminaries de Trigos Riograndenses (1949) Circular 74, Secretaria Da Agricultura Do Rio Grande Do Sul, Porto Alegre Medina, D.M., Conagin, C.H.T.M., Técnicacitológica (1964) Editora Do Instituto Agronômico, Campinas, , Brasil Peel, M.D., Carman, Z.W.L., Wang, R.R.C., Meiotic anomalies in hybrids between wheat and apomitic Elymus rectisetus (1997) Crop Science, 37, pp. 717-723 Prakash, N., (1986) Methods in Plant Microtechnique, , The University of New England, Armidale, Australia Radford, A.E., Dickinson, W.C., Massey, J.R., Bell, C.R., Vascular Plant Systematics (1974) Harper &Row, , New York, USA Sazima, I., Sazima, M., Polinização por morcegos em Mucuna urens (Leguminosae) (1978) Resumos Da Sociedade Brasileira Para O Progresso Da Ciência, p. 419. , São Paulo, Brasil Schrire, B.D., Tribe Phaseoleae (2005) Legumes of the World, pp. 393-431. , In:, G. Lewis, B. D. Schrire, B. Mackinder & M. Lock, eds. Royal Botanic Gardens, Kew, U. K Senff, M.I., Hickenbick, M.C.M., Paim, N.R., Cytogenetic studies in species of the genus Vigna Savi (Leguminosae-Papilionoideae) (1992) Revista Brasileira De Genetica, 15, pp. 407-418 Senff, M.I., Schifino-Wittmann, M.T., Paim, N.R., Cytogenetic studies of populations of Arachis, Desmodium and Vigna species (Leguminosae-Papilionoideae) from Rio Grande do Sul (1995) Revista Brasileira De Genetica, 18, pp. 629-631 Teixeira, S.P., Forni-Martins, E.R., Ranga, N.T., Development and cytology of pollen in Dahlstedtia Malme (Leguminosae: Papilionoideae) (2002) Botanical Journal of Linnean Society, 138, pp. 461-471 Tischler, G., Die Bedeutung der Polyploide für die Verbreitung der Angiospermen (1935) Botanische Jahrbücher Für Systematik, 67, pp. 1-36 Tozzi, A. M. G. A., Agostini, K. & Sazima, M. 2005. A new species of Mucuna Adans. Leguminosae, Papilionoideae, Phaseoleae from southeastern Brazil, with a key to Brazilian species. Taxon, 54: 451-455Vallejo-Marín, M., Manson, J.S., Thompson, J.D., Barrett, S.C.H., Division of labour within flowers: Heteranthery a floral strategy to reconcile contrasting pollen fates (2009) Journal of Evolutionary Biology, 22, pp. 828-839 Yeo, P.F., (1993) Secondary Pollen Presentation: Form, Function and Evolution, p. 268. , Springer-Verlag, Wien, Austria Zadoo, S.N., Cytogenetic observations on a monosomic in Sesbania macrocarpa Muhl. (Leguminosae) (1984) Experientia, 40, p. 1414 Zar, J.H., (1996) Biostatistical Analysis, pp. 949pp. , Prentice Hall, New Jersey, USA