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Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy

Yıl 2007, Cilt: 1 Sayı: 2, 33 - 35, 01.07.2007

Nagihan Gülsoy

Öz

In this study, the development of the yolk nucleus in cytoplasm of previtellogenic oocytes wasexamined by light microscopy during oogenesis in trout, Oncorhynchus mykiss. We determined that oocytes 20-30 μm in diameter have much basophilic (electron dense) cytoplasm and an area of fl occulent appearance begins to emerge around the nucleus. The yolk nucleus was first recognized within this area as a few fragments dense granular thread. These fragments were observed gradually increase in number and length until they assemble into a spherical mass. When oocytes develop to greater than 107 μm in diameter, the yolk nucleus was dispersed throughout the cytoplasm and the cytoplasm was observed more homogenous

Anahtar Kelimeler

Oncorhynchus mykiss previtellogenic oocytes yolk nucleus trout

Yıl 2007, Cilt: 1 Sayı: 2, 33 - 35, 01.07.2007

Nagihan Gülsoy

Öz

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Ayrıntılar

Diğer ID JA62FB66BK
Bölüm Araştırma Makalesi
Yazarlar

Nagihan Gülsoy Bu kişi benim

Yayımlanma Tarihi 1 Temmuz 2007
Yayımlandığı Sayı Yıl 2007 Cilt: 1 Sayı: 2

Kaynak Göster

APA Gülsoy, N. (2007). Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy. Journal of Applied Biological Sciences, 1(2), 33-35.
AMA Gülsoy N. Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy. J.appl.biol.sci. Temmuz 2007;1(2):33-35.
Chicago Gülsoy, Nagihan. “Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus Mykiss, Studied by Light Microscopy”. Journal of Applied Biological Sciences 1, sy. 2 (Temmuz 2007): 33-35.
EndNote Gülsoy N (01 Temmuz 2007) Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy. Journal of Applied Biological Sciences 1 2 33–35.
IEEE N. Gülsoy, “Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy”, J.appl.biol.sci., c. 1, sy. 2, ss. 33–35, 2007.
ISNAD Gülsoy, Nagihan. “Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus Mykiss, Studied by Light Microscopy”. Journal of Applied Biological Sciences 1/2 (Temmuz 2007), 33-35.
JAMA Gülsoy N. Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy. J.appl.biol.sci. 2007;1:33–35.
MLA Gülsoy, Nagihan. “Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus Mykiss, Studied by Light Microscopy”. Journal of Applied Biological Sciences, c. 1, sy. 2, 2007, ss. 33-35.
Vancouver Gülsoy N. Development of the Yolk Nucleus of Previtellogenic Oocytes in Rainbow Trout, Oncorhynchus mykiss, Studied by Light Microscopy. J.appl.biol.sci. 2007;1(2):33-5.