Intestinal ciliate Troglodytella abrassarti from siamangs, a type of gibbon, apparently. Scalebars: 20um (O'Donoghue et al. 1993 Int J Parasitol)
Eight contractile vacuoles? Wow. This thing is huge and complicated. They're awesome! I mean, take look at its close relative Troglocorys -- Litostomatean morphology is perfect for inspiring huge creepy alien life in some sci-fi novel! (O'Donoghue et al. 1993 Int J Parasitol)
Slowly working my way through the ciliome*...might take a while. Hope your protist cravings have been very slightly eased for now... should finally have a Sunday Protist up towards the end of this weekend though! Back to finishing my slides for tomorrow's undergrad conference...
*An aside about -omics: Apparently 'genome' originated as a portmanteau of 'gene' and 'chromosome'... and 'chromosome' is not based on the Greek-derived suffix -ome, instead ending in -soma (body). Further wiki-ing reveals that -oma is not a real suffix in Greek, but instead a reanalysis of ...o-ma, misinterpreting the morpheme boundary as being before the o, not after. Thus, -ome was not even a real suffix, and only recently began to imply a 'totality'. Aside from being a bit of an abomination run wild, -ome is also a real cool example of new [bound!] morpheme formation based on reanalysis and erroneous analogy. In case anyone wonders where words can come from...
Reference
ODONOGHUE, P., GASSER, R., & TRIBE, A. (1993). New host record for the entodiniomorphid ciliate, troglodytella abrassarti, from siamangs (hylobates syndactylus) International Journal for Parasitology, 23 (3), 415-418 DOI: 10.1016/0020-7519(93)90020-Y
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