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Article Addendum

Actin bundling via LIM domains

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Pages 320-321 | Received 14 Nov 2007, Accepted 19 Nov 2007, Published online: 01 May 2008

Figures & data

Figure 1 Domain maps for wild-type WLIM1 (A) and GFP-fused chimeric 3xWLIM1 (B). A. WLIM1 basically comprises a short N-terminal domain (Nt), two LIM domains (LIM1 and LIM2), an interLIM spacer (IL) and a C-terminal domain (Ct). B. 3xWLIM1 consists of three tandem WLIM1 copies. This chimeric protein has been fused in C-terminus to GFP and transiently expressed in tobacco BY2 cells.

Figure 1 Domain maps for wild-type WLIM1 (A) and GFP-fused chimeric 3xWLIM1 (B). A. WLIM1 basically comprises a short N-terminal domain (Nt), two LIM domains (LIM1 and LIM2), an interLIM spacer (IL) and a C-terminal domain (Ct). B. 3xWLIM1 consists of three tandem WLIM1 copies. This chimeric protein has been fused in C-terminus to GFP and transiently expressed in tobacco BY2 cells.

Figure 2 Typical actin cytoskeleton patterns in tobacco BY2 cells that have been transiently transformed, using a particle gun, with GFP-fABD2 (A), WLIM1-GFP (B), and 3xWLIM1-GFP (C and D). For each construct, more than 60 cells were analyzed by confocal microscopy. In the case of 3xWLIM1-GFP, two prevalent patterns have been observed (C and D). Bars = 20 µm.

Figure 2 Typical actin cytoskeleton patterns in tobacco BY2 cells that have been transiently transformed, using a particle gun, with GFP-fABD2 (A), WLIM1-GFP (B), and 3xWLIM1-GFP (C and D). For each construct, more than 60 cells were analyzed by confocal microscopy. In the case of 3xWLIM1-GFP, two prevalent patterns have been observed (C and D). Bars = 20 µm.

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