Abstract:
:Glossina austeni oogenesis throughout its nine-day pregnancy cycle is described with the focus on previtellogenic stages. The ultrastructural details of the oocyte-nurse cell relationship and cyst formation is presented. The oocyte develops in a syncytial association with 15 nurse cells with the entire unit surrounded by a follicular epithelium. The nurse cells have large elaborate nucleoli. Evidence of nuclear emissions and the presence of an unusual cytoplasmic membrane association were found. A variety of nuclear inclusions are seen in the oocyte. Glycogen, lipid, ribosomes and membrane organelles accumulate in the oocyte during previtellogenesis.
journal_name
Tissue Celljournal_title
Tissue & cellauthors
Huebner E,Tobe SS,Davey KGdoi
10.1016/0040-8166(75)90007-5subject
Has Abstractpub_date
1975-01-01 00:00:00pages
297-317issue
2eissn
0040-8166issn
1532-3072pii
0040-8166(75)90007-5journal_volume
7pub_type
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