A B A' B' A" B"

Essentials of Pharmacology for Health Professions
7th Edition
ISBN:9781305441620
Author:WOODROW
Publisher:WOODROW
Chapter5: Abbreviations And Systems Of Measurement
Section: Chapter Questions
Problem 4CRQ
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Questions 8-10, Answer the questions below based on information provided below:

You crossed the Hs-FLP; Act>CD2>Gal4, UAS-GFP flies with w; UAS-ArmS10(activated fly β-catenin mutant) or w; UAS-Wg flies to induce ectopic Wg signaling activation in overexpression clones in wing discs after heat shock. Your lab partner used antibodies against DE-cadherin to determine the effect of ArmS10 or Wg expression. The results are shown in the images on the right (A-A” and B-B”).

 

  1. How do you identify cells that have ArmS10 or Wg overexpression? Please use arrows to point to the cells with ArmS10 or Wg overexpression. 

 

 

 

 

 

 

 

 

 

 

 

 

  1. in the images A-A” on the right, is the effect of overexpression on DE-cadherin cell autonomous? What about in images B-B”? 

 

 

A
B
A'
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A"
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Transcribed Image Text:A B A' B' A" B"
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