The Biofuels industry is interested in engineering bacteria so that they may produce fuels such as ethanol. In one such study, scientists generated a strain of E coli in which they deleted the rpos gene from the strain of E coli. This deletion substantially enhance the production of ethanol. Explain the normal function of rpoS and why its deletion might improve ethanol production (limit 5-6 sentences)?
The Biofuels industry is interested in engineering bacteria so that they may produce fuels such as ethanol. In one such study, scientists generated a strain of E coli in which they deleted the rpos gene from the strain of E coli. This deletion substantially enhance the production of ethanol. Explain the normal function of rpoS and why its deletion might improve ethanol production (limit 5-6 sentences)?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
![The Biofuels industry is interested in engineering bacteria so that they may produce fuels such as ethanol. In one such study,
scientists generated a strain of E coli in which they deleted the rpos gene from the strain of E coli. This deletion substantially
enhance the production of ethanol. Explain the normal function of rpoS and why its deletion might improve ethanol production (limit
5-6 sentences)?
Effect rpoS Deletion on EtOH Production
[EtOH] g/L
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
0
5
10
Time (hr)
15
20
-rpos(+)
-rpos(-)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1896aee9-4e1b-4aca-9af3-0b7f8caac28e%2F10a97cbb-c982-470e-b022-03a509c3993d%2Fltnvxw_processed.png&w=3840&q=75)
Transcribed Image Text:The Biofuels industry is interested in engineering bacteria so that they may produce fuels such as ethanol. In one such study,
scientists generated a strain of E coli in which they deleted the rpos gene from the strain of E coli. This deletion substantially
enhance the production of ethanol. Explain the normal function of rpoS and why its deletion might improve ethanol production (limit
5-6 sentences)?
Effect rpoS Deletion on EtOH Production
[EtOH] g/L
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
0
5
10
Time (hr)
15
20
-rpos(+)
-rpos(-)
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