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. 2013 Aug 27;4(5):e00476-13. doi: 10.1128/mBio.00476-13

FIG 6 .

FIG 6 

Invaginating tubules form independently of Arp2/3. (A) Transmission electron microscopy (TEM) showed that on average invaginating tubules are longer in arp2/3 mutants compared to control strains. Statistical significance was assessed using Student’s t test. (B) Invagination diameters at the membrane do not exceed 100 nm in control cells, while in arp2/3 mutants invagination diameters were larger than 100 nm in up to 28% (arp2) or 24% (arp2/arp3) of cases. (C) Examples of invaginating tubules. Bar, 100 nm.