Published September 30, 2013
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Fig. 4 in Reproductive cycle of the Neotropical cichlid yellow peacock bass Cichla kelberi: A novel pattern of testicular development
Authors/Creators
- 1. UNESP - Universidade Estadual Paulista "Júlio de Mesquita Filho", Câmpus de São José do Rio Preto, Programa de Pós-Graduação em Biologia Animal. Rua Cristóvão Colombo, 2265, Jardim Nazareth, 15054-000 São José do Rio Preto, São Paulo, Brazil. siqueira.diogenes@gmail.com
- 2. UNESP - Universidade Estadual Paulista "Júlio de Mesquita Filho", Câmpus de Ilha Solteira, Departamento de Biologia e Zootecnia, L.I.NEO - Laboratório de Ictiologia Neotropical, Av: Brasil, Centro, 56, 15385-000 Ilha Solteira, São Paulo, Brazil. ninhaus@bio.feis.unesp.br; rosiverissimo@bio.feis.unesp.br
Description
Fig. 4. Testicular morphological characteristics of the initial phases of C. kelberi gonadal development. (a) and (b) Immature phase: germinal epithelium showing a reduced number of primary spermatogonia (Sg1). (c) and (d) Preparatory phase: presence of lots of primary spermatogonia and cysts of secondary spermatogonia (Sg2). Mitotic figures are also observed in this phase, highlighting the spermatogonial proliferation (arrow).
Notes
Published as part of Siqueira-Silva, Diógenes Henrique de, Vicentini, Carlos Alberto, Ninhaus-Silveira, Alexandre & Veríssimo-Silveira, Rosicleire, 2013, Reproductive cycle of the Neotropical cichlid yellow peacock bass Cichla kelberi: A novel pattern of testicular development, pp. 587-596 in Neotropical Ichthyology 11 (3) on page 591, DOI: 10.1590/S1679-62252013000300012, http://zenodo.org/record/12651993
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- Is part of
- Journal article: 10.1590/S1679-62252013000300012 (DOI)
- Journal article: urn:lsid:plazi.org:pub:82658B62FFDC8F52FFACFFB9FF992A1D (LSID)
- Journal article: https://zenodo.org/record/12651993 (URL)