An experiment that can be proposed and performed with mutant strains of Caulobacter in order to test the requirement of proteins for one of the cell changes in the provided case. Introduction: The bacterium Caulobacter crescentus is a unicellular, gram-negative bacteria. This bacterium is generally found in streams, lakes, oceans, and freshwater. This bacterium is useful for studying cell cycle regulation, cell differentiation, and asymmetric type of cell division. It resembles a rod in its shape.

Question

Want to see the full answer?

Answer 1

Question

Chapter 3.5, Problem 1TQ

Summary Introduction

To review:

An experiment that can be proposed and performed with mutant strains of Caulobacter in order to test the requirement of proteins for one of the cell changes in the provided case.

Introduction:

The bacterium Caulobacter crescentus is a unicellular, gram-negative bacteria. This bacterium is generally found in streams, lakes, oceans, and freshwater. This bacterium is useful for studying cell cycle regulation, cell differentiation, and asymmetric type of cell division. It resembles a rod in its shape.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Bacillus subtilis is known to harbour proA gene which is expressed as protease. Protease is an industrially important enzyme but the yield from Bacillus is not satisfactory. What processes of genetic engineering can you conduct to increase the production of proA gene? Briefly discuss your vision on the context.

What two fluorescent proteins would be least appropriate to use to visualize co-localization of two fusion proteins within a cell using fluorescence microscopy? Excitation and Emission Spectra of High-Performance Anthozoa Fluorescent Proteins 100 (a) 100 (b) 5 80 80 60 60 40 40 운 20 20 350 400 450 500 550 600 650 450 500 550 600 650 700 Excitation Wavelength (nm) Emission Wavelength (nm) TagBFP MTFP1 - Azami Green - TagBFP MTFP1 -Azami Green -TagYFP O mKO - mCherry - mPlum - TagYFP - mKO - mCherry mPlum Figure 7 O Tag BFP and mPlum Azami Green and TagYFP O TagYFP and mCherry O All of the combinations would work O TagBFP and mKO Nomalized Absorption

There is a group of six or so genes, called luxlux genes, whose gene products are necessary for light formation. Given that these bacterial genes are regulated together, propose a hypothesis for how the genes are organized and regulated. Match the terms in the left column to the appropriate blanks in the sentences on the right. Terms can be used once, more than once, or not at all. Terms: metaboliozed, density, quorum sensing, state, signal amplification, inhibit, activate, detected, secrete, transcrption initiation complex, consume, operon Bacterial cells blank molecules that can be blank by other bacterial cells. Sensing the concentration of such signalling molecules allows bacteria to monitor the local blank of cells, a phenomenon called blank. There is a group of genes in the genome of the described bacterium, called luxgenes, which are organized in an blank. Reaching a certain concentration, molecules involved in this process blank the luxgenes. As a result, the…