Ultrahistology of oogenesis and vitellogenesis in the spider mite Tetranychus urticae.
@article{MothesWagner1984UltrahistologyOO, title={Ultrahistology of oogenesis and vitellogenesis in the spider mite Tetranychus urticae.}, author={Ursula Mothes-Wagner and Karl August Seitz}, journal={Tissue \& cell}, year={1984}, volume={16 2}, pages={ 179-94 } }
24 Citations
Oogenesis in ovipositing females of the microtrombidiid mite Platytrombidium fasciatum (C.L. Koch) (Acariformes: Microtrombidiidae)
- Biology
- 2002
The process of oogenesis in ovipositing females of the microtrombidiid mite Platytrombidium fasciatum was investigated by means of transmission electron microscopy and found that large oval oocytes, tightly packed with elements of rough endoplasmic reticulum and free ribosomes and containing large nucleus, gradually migrate to the ovarian boundaries, coming into contact with a basal lamina.
Suppression of ovarian development and vitellogenin gene expression in the adult diapause of the two-spotted spider mite Tetranychus urticae.
- BiologyJournal of insect physiology
- 2009
Female reproductive system and oogenesis in the mite Bakericheyla chanayi.
- BiologyArthropod structure & development
- 2021
Oogenesis in the pentastomidRaillietiella aegypti (Cephalobaenida)
- BiologyZeitschrift für Parasitenkunde
- 2004
In the pentastomidRaillietiella aegypti the structure of the genital apparatus and of oogonia, previtellogenic and vitellogenic oocytes was studied by light and electron microscopy. The ovarian wall…
Egg shells in mites: vitelline envelope and chorion in Acaridida (Acari)
- BiologyExperimental & Applied Acarology
- 2004
It can be argued, however, that locular chambers of Tyrophagus exochorion may participate in reduction of water loss rather than in egg adherence or plastron respiration, as previously suggested in the literature.
Vitellogenesis in Varroa jacobsoni, a parasite of honey bees
- BiologyExperimental & Applied Acarology
- 2004
It was found that the cytoplasmic connection between the lyrate organ and the oocyte persists far into the vitellogenic growth phase of Varroa jacobsoni, and a large amount of yolk material is taken up from the haemolymph.
Post-embryonic development of the two-spotted spider mite Tetranychus urticae with special reference to the differentiation of the female reproductive system
- Biology
- 1984
The spider mite passes through four active stages in its life cycle: larva, protonymph, deutonymph, adult; each of the movable stages is followed by a resting phase (= chrysalis) where moulting processes are prepared.
Egg-Shells in mites: Cytological aspects of vitelline envelope and chorion formation in Pergamasus barbarus berlese (Gamasida, Pergamasidae)
- Biology
- 1987
Double role of exochorion as plastron and as a structure protecting the embryo from dessication is suggested.
Characterization of vitellin protein in the twospotted spider mite, Tetranychus urticae (Acari: Tetranychidae).
- BiologyJournal of insect physiology
- 2009
Intercellular connection between the lyrate organ and the growing oocyte in Varroa jacobsoni as revealed by Lucifer Yellow dye-coupling
- Biology
- 1997
Since translocation of LY in vitro reflects the alimentation of oocytes (nutrimentary oogenesis), it is highlighted the temporal pattern of intercellular transport during oogenesis.
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