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Team:Paris Bettencourt/Project/Odor Library
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| - | <p class=text1> | + | <p class=text1>There are complex relations among the stereochemistry of volatile compounds, their ratio within a particular mix, the amount of active olfactory receptors expressed in the smeller, as well as the distribution, and interaction of the different olfactory receptor neurons (ORNs). Odors spark neurochemical signals that are processed in different areas of the brain; they trigger complex cognitive processes that affect emotional responses such as motivation and memory. Although the precise molecular mechanisms behind odor perception have not been fully understood, there has been significant advance in the biosynthesis of organic volatile compounds using bacterial and fungal systems. |
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| - | + | Here we present the design of an odor palette. It is composed of BioBricks containing coding sequences for different enzymes known to catalyze reactions that yield volatile compounds with characteristic smells. We included smells with different tonalities such in order to explore the resulting aromas from different combinations of smelly units. The characteristic smell of each compound is categorized as butter, balminess, citrus, non-citrus fruit and herbal smell, five out of ten most sensed odor categories by human beings. </p> | |
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| - | <p class=text1> | + | <p class=text1>Proper BioBrick characterization is needed before tinkering with expression levels; the possibility to change ribosomal binding sites according to the desired expression is included in our design. We would also like to develop auto-inducible smelly systems, as well as broaden the available tones in our palette. </p> |
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Revision as of 13:53, 13 October 2014
Stop And Smell The Roses
| BACKGROUND Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras elementum mauris interdum lacus venenatis aliquet. In ac nulla semper, convallis orci non, vestibulum nisi. Maecenas quis ultricies tellus. Sed vulputate tempor ultrices. |
AIMS Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras elementum mauris interdum lacus venenatis aliquet. In ac nulla semper, convallis orci non, vestibulum nisi. Maecenas quis ultricies tellus. Sed vulputate tempor ultrices.. |
RESULTS Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras elementum mauris interdum lacus venenatis aliquet. In ac nulla semper, convallis orci non, vestibulum nisi. Maecenas quis ultricies tellus. Sed vulputate tempor ultrices. |
BIOBRICKS Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras elementum mauris interdum lacus venenatis aliquet. In ac nulla semper, convallis orci non, vestibulum nisi. Maecenas quis ultricies tellus. Sed vulputate tempor ultrices. |
| Part1 | Part2 | Part3 | Part4 | Part5 |
Introduction
There are complex relations among the stereochemistry of volatile compounds, their ratio within a particular mix, the amount of active olfactory receptors expressed in the smeller, as well as the distribution, and interaction of the different olfactory receptor neurons (ORNs). Odors spark neurochemical signals that are processed in different areas of the brain; they trigger complex cognitive processes that affect emotional responses such as motivation and memory. Although the precise molecular mechanisms behind odor perception have not been fully understood, there has been significant advance in the biosynthesis of organic volatile compounds using bacterial and fungal systems. Here we present the design of an odor palette. It is composed of BioBricks containing coding sequences for different enzymes known to catalyze reactions that yield volatile compounds with characteristic smells. We included smells with different tonalities such in order to explore the resulting aromas from different combinations of smelly units. The characteristic smell of each compound is categorized as butter, balminess, citrus, non-citrus fruit and herbal smell, five out of ten most sensed odor categories by human beings.
Motivation
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut imperdiet diam eget quam imperdiet imperdiet. Mauris dapibus risus felis, sed ornare diam accumsan aliquet. Sed eu turpis porta, porttitor tortor et, condimentum augue. Curabitur a maximus nisi. Vivamus vitae magna ex. Donec congue auctor odio vitae tempus. In a gravida neque, et tristique tortor. Phasellus a odio sit amet enim ornare lobortis. Morbi sodales, diam non rutrum aliquam, ligula mauris consectetur urna, sed interdum quam risus sit amet enim. Aenean euismod enim magna, id pretium eros molestie non. Proin rutrum lobortis leo, sit amet congue erat. Nulla congue pellentesque augue porta dignissim. Pellentesque quis ex sollicitudin, condimentum risus varius, aliquet ipsum. Ut pulvinar aliquet maximus. Praesent imperdiet interdum commodo.
Aims
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut imperdiet diam eget quam imperdiet imperdiet. Mauris dapibus risus felis, sed ornare diam accumsan aliquet. Sed eu turpis porta, porttitor tortor et, condimentum augue. Curabitur a maximus nisi. Vivamus vitae magna ex. Donec congue auctor odio vitae tempus. In a gravida neque, et tristique tortor. Phasellus a odio sit amet enim ornare lobortis. Morbi sodales, diam non rutrum aliquam, ligula mauris consectetur urna, sed interdum quam risus sit amet enim. Aenean euismod enim magna, id pretium eros molestie non. Proin rutrum lobortis leo, sit amet congue erat. Nulla congue pellentesque augue porta dignissim. Pellentesque quis ex sollicitudin, condimentum risus varius, aliquet ipsum. Ut pulvinar aliquet maximus. Praesent imperdiet interdum commodo.
Results
Proper BioBrick characterization is needed before tinkering with expression levels; the possibility to change ribosomal binding sites according to the desired expression is included in our design. We would also like to develop auto-inducible smelly systems, as well as broaden the available tones in our palette.
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