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+ K3 G) Q: F8 l- T4 dEnhanced transmission electron microscopy image of a "Pandoravirus" particle
4 o/ Z1 B. g" v7 y8 t s- I4 C: o% A(length: 1.2 micrometers). Despite obeying all criteria to discriminate viruses
; z0 }& v/ p5 ^, q$ Y% Lfrom cells (no ribosome, no adenosine triphosphate production, no division),
& T. |4 \. q- b' m: v: e0 O' Kthese Acanthamoeba viruses, unrelated to previously recognized virus families,
$ U/ Q6 T: M: e6 vexhibit genomes of up to 2.5 megabases, encoding more genes than some
9 U- y( p# i; s/ m. h2 r" ?* Imicrosporidia. See pages226 and 281. Image: O. Poirot/Structural and Genomic Information + v3 t. a; J1 d, l3 k; ~ v
Laboratory, CNRS Aix-Marseille Université
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发表于 2013-7-19 18:46
发表于 2013-7-19 19:41
