Published September 30, 2013 | Version v1
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Fig. 5 in Reproductive cycle of the Neotropical cichlid yellow peacock bass Cichla kelberi: A novel pattern of testicular development

  • 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. 5. Testicular morphological characteristics of Early GE Development phase in C. kelberi. (a) Main testicular duct region (dt), highlighting the narrow light (arrow). (b) Testicular lobules with continuous germinal epithelium (Egc) and germ cells cysts in different phases of spermatogenesis. (c) Germ cells cysts in different phases of spermatogenesis. (d) Distal lobular region, highlighting the germ cells clusters (dotted line). Bv - blood vessels; S - Sertoli cell; Sc1 - primary spermatocysts; Sg1 - primary spermatogonia; Sg2 - secondary spermatogonia; St - spermatids; ta - tunica albuginea. H. E. stain.

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 592, DOI: 10.1590/S1679-62252013000300012, http://zenodo.org/record/12651993

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Journal article: 10.1590/S1679-62252013000300012 (DOI)
Journal article: urn:lsid:plazi.org:pub:82658B62FFDC8F52FFACFFB9FF992A1D (LSID)
Journal article: https://zenodo.org/record/12651993 (URL)