Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2011 Feb 7;192(3):513–524. doi: 10.1083/jcb.201010003

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2011 Poukkula et al.

This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 3.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/3.0/).

PMC Copyright notice

Figure 4. — Effects of PVR on the behavior of border cell clusters. (A) Net movement of border cell clusters. Genotypes: slboGal4, UAS-10×GFP/+ (control [con]) and indicated UAS transgenes; Pvf1^−/− is a Pvf1¹⁶²⁴ homozygous female, PVR in Pvf1^−/− is slboGal4, UAS-PVR in a Pvf1¹⁶²⁴ mutant. SEM is indicated. All differences to control are significant (P < 0.02), except early PVR and late Pvf1^−/−. n = 5–16. (B) Tumbling index (n = 3–12); genotypes as in A. (C) Early border cell cluster DN-PVR/+;slboGal4, UAS-10×GFP. (D) Late border cell cluster UAS-PVR/+;slboGal4, UAS-10×GFP/+. GFP marks border cells; phalloidin (red) marks F-actin, and DAPI (blue) marks nuclei. Bars, 10 µm. (E) Extensions per frame (n > 230 per genotype and stage). All values that appear modestly different are statistically significant (P < 0.02). The number of long-lived (P(t) > 15 min) front extension per hour is indicated below. These are rare, and most differences are not statistically significant. (F) Dorsal EGFR-dependent migration; slboGal4, UAS-10×GFP/+ (control) and UAS-PVR/+;slboGal4, UAS-10×GFP/+ (n = 78 and 100). (G) Position of border cells in stage 10 egg chambers. Genotypes: slboGal4, slbo^1310-lacZ/+ and the indicated transgenes (n = 100–800). The control showed a 99% complete migration (migr.).