PRESCOTT'S MICROBIOLOGY
PRESCOTT'S MICROBIOLOGY
11th Edition
ISBN: 9781264073375
Author: WILLEY
Publisher: MCG
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Chapter 27.3, Problem 4CC
Summary Introduction

To determine:  The meaning of the phrase “microbial arms race” in terms of a community of attine ants and its implications on the community.

Introduction: Attine ants are a perfect example of Amensalism. It is the process of interaction in which one organism harms another organism through the release of a specific compound. This compound has adverse or negative effects on another organism. It is a unidirectional process.

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You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?
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