Seasonal Variation in the Microscopic Anatomy of Gonads and Gonadosomatic Index of Clupisoma garua
Riaz Hussain Pasha1*, Muhammad Zubair Anjum2, Imran Ullah2, Muhammad Akram Khan3, Adnan Ali4, Saif-Ur-Rehman5, Sana Batool2 and Arslan Emmanuel2
1Department of Biomedical Sciences (Histology), Faculty of Veterinary and Animal Sciences, PMAS-Arid Agriculture University Rawalpindi, Pakistan; 2Department of Zoology and Biology, PMAS-Arid Agriculture University Rawalpindi, Pakistan; 3Department of Veterinary Pathology, Faculty of Veterinary and Animal Sciences, PMAS-Arid Agriculture University Rawalpindi, Pakistan; 4Food and Agriculture Organization (FAO) Project, Technical Unit-Building Disaster Resilience in Pakistan, Islamabad; 5Department of Parasitology and Microbiology, Faculty of Veterinary and Animal Sciences, PMAS-Arid Agriculture University, Rawalpindi, Pakistan.
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Figure 1
Preparatory Phase in the testis of Clupisoma garua during spring season. S: Spermatozoa.
Figure 2
Spawning phase in the testis of C. garua during summer season. S: Spermatozoa, TA: Tunica albuginea.
Figure 3
Preparatory phase in the ovary C. garua during spring season. N: Nucleus, E: Evagination in nucleus, YV: Yolk vesicles.
Figure 4
Spawning phase in the ovary of C. garua during summer season. E: Eggs, CA: Cortical Alveoli.