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© The Rockefeller University Press, 0021-9525/1999//587 $5.00
The Journal of Cell Biology, Volume 144, Number 3, , 1999 587

Correction

Murphy and Montell. Vol. 133, No. 3, May 1996. Pages 617–630.

A corrected Table II and legend to Fig. 5 appear below.
Table II Lethality/Viability of Gal4 Constructs with UAS-Rac, Cdc42, or RhoL

UAS construct 458 306 198Y 212 hs-GAL4 RhoLV20 Lethal Lethal Lethal Viable Lethal RhoLN25 Viable Viable Viable Viable Viable RacV12 Lethal Lethal Lethal Lethal Lethal RacN17 Viable Viable Viable Viable Viable Cdc42V12 Viable Lethal Lethal Lethal Semi-lethal Cdc42N17 Viable Viable Lethal Viable Viable Embyronic expression None Salivary gland Salivary gland Not tested Not tested Larval expression Moderate, general Strong, general Strong, general Not tested Not tested

Figure 5. Changes in F-actin distribution during normal border cell migration and effects of altered Rho proteins on border cells. (A and K) Wild-type stage 10 egg chambers stained for F-actin. (B) Nomarski optics image of slbo¹/CyO stage 10 egg chamber stained for β-galactosidase activity. (C) High power confocal micrographs of wild-type border cells initiating migration in stage 9 (C) and after migration in stage 10 (D), stained for F-actin. The triangle indicates one filopodium in C. C and D are high power images of the same egg chambers shown in Fig. 1, H and I. (E) F-actin staining of a representative egg chamber expressing Rac^N17 in border cells and posterior follicle cells (Gal4-306;UAS-Rac^N17). (F) β-Galactosidase activity staining of a stage 10 egg chamber (Gal4-306;UAS-Rac^N17; slbo¹/+), showing that the cells at the anterior tip are border cells. (G) High power confocal micrograph of stage 10 border cells from Gal4-306;UAS-Rac^N17 stained for F-actin. Note the lack of cellular extensions of filopodia. (H) Nuclear staining of G. (I) F-actin staining of a stage 9 egg chamber expressing dominant-negative RhoL. (J) β-Galactosidase activity staining in a similar egg chamber. Arrows indicate border cells.

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This Article Full Text (PDF, 63K) Alert me when this article is cited Services Email this article Similar articles in this journal Alert me to new content in the JCB Download to citation manager Citing Articles Citing Articles via CrossRef Citing Articles via Google Scholar Google Scholar Search for Related Content Social Bookmarking                            What's this?