Oogenesis in the glossiphoniid leech Glossiphonia heteroclita (Hirudinea, Rhynchobdellida) is nutrimental, i.e., the growing oocyte is supported by specialized germline cells, the nurse cells. The main function of the nurse cells is to provide oocytes with cell organelles and RNAs (mainly rRNA). How
✦ LIBER ✦
Oogenesis in the leech Glossiphonia heteroclita (Annelida, Hirudinea, Glossiphoniidae): II. Vitellogenesis, follicle cell structure and egg shell formation
✍ Scribed by Piotr Świątek
- Book ID
- 116915153
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 997 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0040-8166
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Structure of the germinal vesicle during
✍
Piotr Świątek
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 744 KB
Oogenesis in the leech Glossiphonia hete
✍
Piotr Świątek
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 933 KB
Glossiphonia heteroclita has paired ovaries whose shape and dimensions change as oogenesis proceeds: during early previtellogenesis they are small and club-shaped, whereas during vitellogenesis they broaden and elongate considerably. During early oogenesis (previtellogenesis), each ovary is composed