Data/hora: 05/06/2024 06:04:34

Biblioteca(s): | Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido.
Data corrente: | 23/09/2016
Data da última atualização: | 16/02/2017
Autoria: | DIAS, V. S.; SILVA, J. G.; LIMA, K. M.; PETITINGA, C. S. C. D.; HERNÁNDEZ-ORTIZ, V.; LAUMANN, R. A.; PARANHOS, B. A. J.; URAMOTO, K.; ZUCCHI, R. A.; JOACHIM-BRAVO, I. S.
Afiliação: | VANESSA S. DIAS, UFBA; JANISETE G. SILVA, Universidade Estadual de Santa Cruz, UESC, Ilhéus, BA; KATIA M. LIMA, Universidade Estadual de Santa Cruz, UESC, Ilhéus, BA; CLARISSA S. C. D. PETITINGA, UFBA; VICENTE HERNÁNDEZ-ORTIZ, Instituto de Ecologia, Veracruz, México; RAUL ALBERTO LAUMANN, CENARGEN; BEATRIZ AGUIAR GIORDANO PARANHOS, CPATSA; KEIKO URAMOTO, ESALQ; ROBERTO A. ZUCCHI, ESALQ; IARA S. JOACHIM-BRAVO, UFBA.
Título: | An integrative multidisciplinary approach to understanding cryptic divergence in Brazilian species of the Anastrepha fraterculus complex (Diptera: Tephritidae).
Ano de publicação: | 2016
Fonte/Imprenta: | Biological Journal of the Linnean Society, v. 117, n. 4, p. 725-746, 2016.
DOI: | 10.1111/bij.12712
Idioma: | Inglês
Conteúdo: | An integrative multidisciplinary approach was used to delimit boundaries among cryptic species within the Anastrepha fraterculus complex in Brazil. Sexual compatibility, courtship and sexual acoustic behaviour, female morphometric variability, variation for the mitochondrial gene COI, and the presence of Wolbachia were compared among A. fraterculus populations from the Southern (Vacaria, Pelotas, Bento Gonçalves, S~ao Joaquim) and Southeastern (Piracicaba) regions of Brazil. Our results suggest full mating compatibility among A. fraterculus populations from the Southern region and partial pre-zygotic reproductive isolation of these populations when compared with the population from the Southeastern region. A. fraterculus populations from both regions differed in the frequency of courtship displays and aspects of the calling phase and mounting acoustic signal. Morphometric analysis showed differences between Southern region and Southeastern region samples. All populations analyzed were infected with Wolbachia. The trees generated from the COI sequencing data are broadly congruent with the behavioural and morphometric data with the exception of one Southern population. The likely mechanisms by which A. fraterculus populations might have diverged are discussed in detail based on behavioural, morphometric, molecular genetics, and biogeographical studies
Palavras-Chave: | Cryptic species; Morphometrics; Seleção sexual; Sexual behaviour.
Thesagro: | Comportamento Sexual; Controle biológico; Inseto; Praga.
Thesaurus Nal: | Molecular genetics; Reproductive isolation.
Categoria do assunto: | O Insetos e Entomologia
Registro original: | Embrapa Semiárido (CPATSA)

Exemplares:

CENARGEN - (36395-1) - UPC - AP - DD - SP 20898 -  - SP 20898 - DIS
CPATSA - (56235-1) - UPC - AP - DD -  -  -  - DIS