Artículo

La versión final de este artículo es de uso interno de la institución.
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The rapid evolution of male genital morphology is a characteristic feature of several animal groups. Such rapid divergence makes this trait a useful key for species identification. The aedeagus, the intromittent organ of male genitalia, is considered the main diagnostic trait in the Drosophila repleta group. In this study we analysed phenotypic plasticity and genetic variations associated with aedeagus size and shape in the cactophilic sibling species Drosophila gouveai Tidon-Sklorz and Sene, 2001 and Drosophila antonietae Tidon-Sklorz and Sene, 2001. Phenotypic plasticity in aedeagus morphology was evaluated in terms of the response to rearing media prepared with each species' natural host plant, Pilosocereus machrisii Dawson, 1957 and Cereus hildmannianus Schum, 1890 respectively. Our results show that aedeagal shape differed significantly between species and that both shape and size presented host-related phenotypic plasticity in both species. Flies reared on P. machrisii had, on average, larger aedeagi than those grown in C. hildmannianus. The general shape of aedeagus also differed significantly between flies that emerged in different host cactus. Patterns of variation in aedeagus morphology are discussed in the light of the current knowledge of evolutionary relationships and host plant use, in the D. buzzatii cluster, an assemblage of species in active cladogenesis. © 2008 The Authors.

Registro:

Documento: Artículo
Título:Host-dependent phenotypic plasticity of aedeagus morphology in a pair of cactophilic sibling Drosophila species of the repleta group (Diptera, Drosophilidae)
Autor:Soto, I.M.; Manfrin, M.H.; Hasson, E.
Filiación:Departamento de Ecología, Genética Y Evolución, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria Pab. II, (C1428EHA) Buenos Aires, Argentina
Departamento de Ecología, Genética Y Evolución, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Departamento de Biologia, FFCLRP-USP, Ribeirao Preto-SP, Brazil
Departmento de Biología, FFCLRP-USP, Av. dos Bandeirantes, 3900, Ribeirao Preto-SP, 14040-901, Brazil
Palabras clave:Aedeagus; Cactus; Fourier descriptors; cactus; divergence; fly; genetic variation; host plant; host use; morphology; phenotypic plasticity; rearing; species diversity; Animalia; Cactaceae; Cereus hildmannianus; Diptera; Drosophila antonietae; Drosophila buzzatii; Drosophila gouveai; Drosophila repleta; Drosophilidae; Pilosocereus machrisii; repleta group
Año:2008
Volumen:46
Número:4
Página de inicio:368
Página de fin:373
DOI: http://dx.doi.org/10.1111/j.1439-0469.2008.00467.x
Título revista:Journal of Zoological Systematics and Evolutionary Research
Título revista abreviado:J. Zool. Syst. Evol. Res.
ISSN:09475745
CODEN:JZSEF
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09475745_v46_n4_p368_Soto

Referencias:

  • Andrade, C.A.C., Hatadania, L.M., Klaczko, L.B., Phenotypic plasticity of the aedeagus of Drosophila mediopunctata: Effect of the temperature (2005) J Therm Biol, 30, pp. 518-523
  • Arnqvist, G., The evolution of animal genitalia: Distinguishing between hypotheses by single species studies (1997) Biol J Linn Soc, 60, pp. 365-379
  • Arnqvist, G., Thornhill, R., Evolution of animal genitalia: Patterns of phenotypic and genotypic variation and condition-dependence of genital and non-genital morphology in a water strider (Heteroptera: Gerridae) (1998) Genet Res, 71, pp. 193-212
  • Carreira, V.P., Soto, I.M., Hasson, E., Fanara, J.J., Patterns of variation in wing morphology in the cactophilic Drosophila buzzatii and its sibling D. koepferae (2006) J Evol Biol, 9, pp. 1275-1282
  • Dambroski, H.R., Linn, C., Berlocher, S.H., Forbes, A.A., Roelofs, W., Feder, J.L., The genetic basis for fruit odor discrimination in Rhagoletis flies and its significance for sympatric host shifts (2005) Evolution, 59, pp. 1953-1964
  • De Brito, R.A., Manfrin, M.H., Sene, F.M., Nested cladistic analysis of Brazilian populations of Drosophila serido. (2002) Mol Phylogenet Evol, 22, pp. 131-143
  • Dufour, L., Anatomie générale des Diptères (1844) Annuaire de Science Naturelle, 1, pp. 244-264
  • Eberhard, W.G., Evaluating models of sexual selection: Genitalia as a test case (1993) Am Nat, 142, pp. 564-571
  • Etges, W.J., Direction of life history evolution in Drosophila mojavensis (1990) Ecological and Evolutionary Genetics of Drosophila., pp. 37-56. , In: Barker, J.S.F., Starmer, W.T., MacIntyre, R.J. (. eds. Plenum Press, New York, pp
  • Etges, W.J., Genetics of Host-Cactus Response and Life-History Evolution among Ancestral and Derived Populations of Cactophilic Drosophila mojavensis (1993) Evolution, 47, pp. 750-767
  • Fanara, J.J., Hasson, E., Oviposition acceptance and fecundity schedule in the cactophilic sibling species Drosophila buzzatii and D. koepferae on their natural hosts (2001) Evolution, 55, pp. 2615-2619
  • Fanara, J.J., Fontdevila, A., Hasson, E., Oviposition preference, viability, developmental time and body size in the cactophilic sibling species Drosophila koepferae and D. buzzatii in association to their natural hosts (1999) Evol Ecol, 13, pp. 173-190
  • Fanara, J.J., Mensch, J., Folguera, G., Hasson, E., Developmental time and thorax length differences between the cactophilic species Drosophila buzzatii and D. koepferae reared in different natural hosts (2004) Evol Ecol, 18, pp. 203-214
  • Hawthorne, D.J., Via, S., Genetic linkage of ecological specialization and reproductive isolation in pea aphids (2001) Nature, 412, pp. 904-907
  • Hosken, D.J., Stockley, P., Sexual selection and genital evolution (2004) Trends Ecol Evol, 19, p. 8793
  • Hribar, L.J., Larval rearing temperature affects morphology of Anopheles albimanus (Diptera:Culicidae) male genitalia (1996) J Am Mosq Control Assoc, 12, pp. 295-297
  • Iwata, H., Ukai, Y., SHAPE: A computer program package for quantitative evaluation of biological shapes based on elliptic Fourier descriptors (2002) J Hered, 93, pp. 384-385
  • Kobayashi, T., Seasonal changes in body size and male genital structures of Procladius choreus (Diptera: Chironomidae: Tanypodinae) (1998) Aquat Insects, 20, pp. 165-172
  • Kuhl, F.P., Giardina, C.R., Elliptic Fourier features of a closed contour (1982) Computer Graphics and Image Processing., 18, pp. 236-258
  • Manfrin, M.H., Sene, F.M., Cactophilic Drosophila in South America: A model for evolutionary studies (2006) Genetica, 126, pp. 57-75
  • Manfrin, M.H., De Brito, R.O.A., Sene, F.M., Systematics and evolution of the Drosophila buzzatii (Diptera: Drosophilidae) cluster using mtDNA (2001) Ann Entomol Soc Am, 94, pp. 333-346
  • Mayr, E., (1963) Animal Species and Evolution., , Harvard University Press, Cambridge, MA
  • Monteiro, S.G., Sene, F.M., Estudo morfométrico de populações de Drosophila serido das regiões Central e Sul do Brasil (1995) Rev Bras Genet, 18, p. 283
  • Maqr, P., Vilela, C.R., Sene, F.M., Notes on breeding and feeding sites of some species of the repleta group of the genus Drosophila (Diptera, Drosophilidae) (1983) Cien Cult, 35, pp. 1313-1319
  • Rohlf, F.J., Archie, J.W., A comparison of Fourier methods for the description of wing shape in mosquitoes (Diptera: Culicidae) (1984) Syst Biol, 33, pp. 302-317
  • Shapiro, A.M., Porter, A.H., The lock-and-key hypothesis: Evolutionary and biosystematic interpretation of insect genitalia (1989) Annu Rev Entomol, 34, pp. 231-245
  • Silva, A.F.G., Sene, F.M., Morphological geographic variability in Drosophila serido (Diptera, Drosophilidae) (1991) Rev Bras Ent, 35, pp. 455-468
  • Soto, I.M., Use of elliptic Fourier descriptors for quantification of male genitalia morphology (2005) Dros Inf Serv, 88, pp. 42-45
  • Soto, I.M., Carreira, V.P., Fanara, J.J., Hasson, E., Evolution of male genitalia: Environmental and genetic factors affecting genital morphology in sibling Drosophila species and their hybrids (2007) BMC Evol Biol, 7, p. 77
  • Soto, I.M., Hasson, E., Manfrin, M.H., Wing morphology is related to host plants in cactophilic Drosophila gouveai and D. antonietae (Diptera, Drosophilidae) (2007) Biol J Linn Soc Lond, , in press)
  • Soto, I.M., Manfrin, M.H., Sene, F.M., Hasson, E., Viability and developmental time in the cactophilic Drosophila gouveai and D. antonietae (Diptera: Drosophilidae) are dependent of the cactus host (2007) Ann Entomol Soc Am, 4, pp. 490-496
  • (2001) STATISTICA, Data Analysis Software System, , http://www.statsoft.com, StatSoft, Inc. version 6; available at.)
  • Stennett, M.D., Etges, W.J., Premating isolation is determined by larval rearing substrates in cactophilic Drosophila mojavensis. III. Epicuticular hydrocarbon variation is determined by use of different host plants in Drosophila mojavensis and Drosophila arizonae (1997) J Chem Ecol, 23, pp. 2803-2824
  • Tidon-Sklorz, R., Sene, F.M., Two new species of the Drosophila serido sibling set (Diptera, Drosophilidae) (2001) Iheringia Ser Zool, 90, pp. 141-146
  • Vilela, C.R., A revision of the Drosophila repleta species group (Diptera, Drosophilidae) (1983) Rev Bras Entomol, 27, pp. 1-114
  • Vilela, C.R., Sene, F.M., Two new neotropical species of the repleta group of the genus Drosophila (Diptera, Drosophilidae) (1977) Papeis Avulsos Zool, 30, pp. 295-299

Citas:

---------- APA ----------
Soto, I.M., Manfrin, M.H. & Hasson, E. (2008) . Host-dependent phenotypic plasticity of aedeagus morphology in a pair of cactophilic sibling Drosophila species of the repleta group (Diptera, Drosophilidae). Journal of Zoological Systematics and Evolutionary Research, 46(4), 368-373.
http://dx.doi.org/10.1111/j.1439-0469.2008.00467.x
---------- CHICAGO ----------
Soto, I.M., Manfrin, M.H., Hasson, E. "Host-dependent phenotypic plasticity of aedeagus morphology in a pair of cactophilic sibling Drosophila species of the repleta group (Diptera, Drosophilidae)" . Journal of Zoological Systematics and Evolutionary Research 46, no. 4 (2008) : 368-373.
http://dx.doi.org/10.1111/j.1439-0469.2008.00467.x
---------- MLA ----------
Soto, I.M., Manfrin, M.H., Hasson, E. "Host-dependent phenotypic plasticity of aedeagus morphology in a pair of cactophilic sibling Drosophila species of the repleta group (Diptera, Drosophilidae)" . Journal of Zoological Systematics and Evolutionary Research, vol. 46, no. 4, 2008, pp. 368-373.
http://dx.doi.org/10.1111/j.1439-0469.2008.00467.x
---------- VANCOUVER ----------
Soto, I.M., Manfrin, M.H., Hasson, E. Host-dependent phenotypic plasticity of aedeagus morphology in a pair of cactophilic sibling Drosophila species of the repleta group (Diptera, Drosophilidae). J. Zool. Syst. Evol. Res. 2008;46(4):368-373.
http://dx.doi.org/10.1111/j.1439-0469.2008.00467.x