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Galerie de l'Observatoire Océanologique de Villefranche-sur-Mer Aquaparadox: the diversity of planktonic microorganisms Tintinnids by genus images of over 200 species from around the world Introduction to Tintinnids Life history stages of a tintinnid, Eutintinnus inquilinus
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Introduction to Tintinnids

1. First... 2. Tintinnid... 3. Feeding... 4. Life... 5. Plate 30... 6. Haeckel 1873! 7. Why have a ... ... 13. Morphologic...

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Bookplate of Arthur Benson Fuller

Bookplate of Arthur Benson Fuller

Date : 17/09/2021 Affichages : 1496

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Life history stages of a tintinnid, Eutintinnus inquilinus
 
 

Life history stages of a tintinnid, Eutintinnus inquilinus

In ciliates reproduction (B&C) is divorced from sexual recombination (D&E). 'A' is a trophont (feeding stage) cell, 'B' an early stage of cell division with a new mouth developing from an oral primordium (OP), 'C' a newly divided cell- the top cell will swim away to construct a new shell, 'D' two cells in an early stage of conjugation, 'E' a conjugating pair which has formed a cytoplasmic bridge (CB) for the exchange of genetic material. Images of Lugol's-fixed cells from a mixed culture supplied by Fabian Lombard.

Date : 16/01/2012
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