Difference between revisions of "Team:HKUST-Rice/Phosphate Sensor"
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| − | <p> | + | <p>PphoA promoter (Hsieh, Y. J., & Wanner, B. L.,2010).is cross-regulated by phoB and phoR, and is usually repressed under high phosphate concentration. phoR behaves as an activator as well as an inactivator for phoB. When phosphate is limited, phoR will phosphorylate phoB and the phosphorylated phoB will directly activate the expression of PphoA promoter. In contrast, when there is phosphate, phoR will repress phoB phosphorylation which in turns inactivates PphoA. |
| − | + | ||
| − | + | <br><br>For the constructs design, we have ligated GFP generator to the PphoA promoter. As a result, when under high phosphate concentration, the green fluorescence intensity will be repressed, while under low phosphate concentration, the situation will be vice versa. | |
| − | + | </p> | |
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<img src="https://static.igem.org/mediawiki/2015/b/be/HKUST-Rice15_Resultsbutton.png" alt="image caption"> | <img src="https://static.igem.org/mediawiki/2015/b/be/HKUST-Rice15_Resultsbutton.png" alt="image caption"> | ||
Revision as of 18:54, 29 August 2015
Phosphate Sensor
Phosphate as a Macro-nutrient
Lorem ipsum dolor sit amet, pro aeque temporibus eu, eum qualisque assueverit te. Ad est admodum epicuri suscipit, te alterum aliquando adversarium usu, pro ex omnesque luptatum comprehensam. In vix alia percipit gloriatur, no ferri lorem aliquando cum. Fugit concludaturque sed ne, ea sumo dico adolescens eos, quo eu pertinax expetendis. An his omnes instructior, vide possim eam id. Te cum enim sale offendit, vocent copiosae luptatum ut per. Eam in alienum accusamus, et probo reque vix. Vivendum necessitatibus qui ad, no vis enim veniam perpetua. Eu pri habemus senserit, dicit tation expetenda usu et. Sea eu dolor deserunt dissentias, sed an oportere moderatius assueverit. Usu te tation gloriatur, vidit tollit utinam mea id.
Phosphate sensor Design
PphoA promoter (Hsieh, Y. J., & Wanner, B. L.,2010).is cross-regulated by phoB and phoR, and is usually repressed under high phosphate concentration. phoR behaves as an activator as well as an inactivator for phoB. When phosphate is limited, phoR will phosphorylate phoB and the phosphorylated phoB will directly activate the expression of PphoA promoter. In contrast, when there is phosphate, phoR will repress phoB phosphorylation which in turns inactivates PphoA.
For the constructs design, we have ligated GFP generator to the PphoA promoter. As a result, when under high phosphate concentration, the green fluorescence intensity will be repressed, while under low phosphate concentration, the situation will be vice versa.
Experiment that we did
Lorem ipsum dolor sit amet, pro aeque temporibus eu, eum qualisque assueverit te. Ad est admodum epicuri suscipit, te alterum aliquando adversarium usu, pro ex omnesque luptatum comprehensam. In vix alia percipit gloriatur, no ferri lorem aliquando cum. Fugit concludaturque sed ne, ea sumo dico adolescens eos, quo eu pertinax expetendis. An his omnes instructior, vide possim eam id. Te cum enim sale offendit, vocent copiosae luptatum ut per. Eam in alienum accusamus, et probo reque vix. Vivendum necessitatibus qui ad, no vis enim veniam perpetua. Eu pri habemus senserit, dicit tation expetenda usu et. Sea eu dolor deserunt dissentias, sed an oportere moderatius assueverit. Usu te tation gloriatur, vidit tollit utinam mea id.
Result obtained
Lorem ipsum dolor sit amet, pro aeque temporibus eu, eum qualisque assueverit te. Ad est admodum epicuri suscipit, te alterum aliquando adversarium usu, pro ex omnesque luptatum comprehensam. In vix alia percipit gloriatur, no ferri lorem aliquando cum. Fugit concludaturque sed ne, ea sumo dico adolescens eos, quo eu pertinax expetendis. An his omnes instructior, vide possim eam id. Te cum enim sale offendit, vocent copiosae luptatum ut per. Eam in alienum accusamus, et probo reque vix. Vivendum necessitatibus qui ad, no vis enim veniam perpetua. Eu pri habemus senserit, dicit tation expetenda usu et. Sea eu dolor deserunt dissentias, sed an oportere moderatius assueverit. Usu te tation gloriatur, vidit tollit utinam mea id.
Lorem ipsum dolor sit amet, pro aeque temporibus eu, eum qualisque assueverit te. Ad est admodum epicuri suscipit, te alterum aliquando adversarium usu, pro ex omnesque luptatum comprehensam. In vix alia percipit gloriatur, no ferri lorem aliquando cum. Fugit concludaturque sed ne, ea sumo dico adolescens eos, quo eu pertinax expetendis. An his omnes instructior, vide possim eam id. Te cum enim sale offendit, vocent copiosae luptatum ut per. Eam in alienum accusamus, et probo reque vix. Vivendum necessitatibus qui ad, no vis enim veniam perpetua. Eu pri habemus senserit, dicit tation expetenda usu et. Sea eu dolor deserunt dissentias, sed an oportere moderatius assueverit. Usu te tation gloriatur, vidit tollit utinam mea id.