Team:AshesiGhana/Design

AshesiGhana

PARTS
Constitutive promoter

It is the DNA sequence that allows RNA polymerase to bind in order to initiate the transcription of DNA to mRNA.

Light-inducible promoter

It is a promoter that was derived from gene fcpB. It initiates transcription only in the presence of light.

asr promoter

It is an acid-induced promoter that initiates transcription at a pH of 4.8.

alx promoter

It is an alkaline induced promoter that is activated and initiates transcription at a pH of 8.5.

RBS

The ribosome binding site is a nucleotide sequence to which the ribosome can bind to begin the translation of mRNA.

Terminator

It is the nucleotide sequence that signals the end of a gene and ends transcription.

PETase

It is the enzyme that breaks down polyethylene terephthalate (PET) into mono-2-hydroxyethyl terephthalate (MHET) and terephthalate (TPA).

MHETase

It is the enzyme that is responsible for breaking down MHET into TPA and ethylene glycol.

UreA

The first coding sequence in the UreABC operon. It codes for the first subunit of the enzyme urease that is involved in the hydrolysis of urea into ammonium and carbonate ions.

UreB

The second coding sequence in the UreABC operon. It codes for the second subunit of the enzyme urease that is involved in the hydrolysis of urea into ammonium and carbonate ions.

UreC

The third coding sequence in the UreABC operon. It codes for the third subunit of the enzyme urease that is involved in the hydrolysis of urea into ammonium and carbonate ions.

ompT tag

It is a secretion tag that is transports proteins from the interior to the exterior of the cell.

GENETIC INSERTS (COMPOSITE PARTS)

These five recombinant plasmids included the following inserts:

  • A plastic biodegradation insert with a constitutive promoter (BBa_K3368006)

  • A plastic biodegradation insert with a high pH inducible promoter (BBa_K3368007)

  • A biocementation insert with a constitutive promoter (BBa_K3368008)

  • A biocementation insert with a low pH inducible promoter (BBa_K3368010)

  • A biocementation insert with a light-inducible promoter (BBa_K3368009)

CLONED PARTS

This section contains the plasmid we used and the five recombinant that were obtained in silico using the SnapGene Software

Fig. Diagram of the non- cloned plasmid (pSB1C3) which was used as the vector for cloning

For Plastic Degradation

Fig. Diagram of the Cloned plasmid (pSB1C3) with plastic biodegradation insert with a constitutive promoter

Fig. Diagram of the Cloned plasmid (pSB1C3) with plastic biodegradation insert with a High pH-Inducible promoter

For the Biocementation Process

Fig. Diagram of the Cloned plasmid (pSB1C3) with biocementation insert with a constitutive promoter

Fig. Diagram of the Cloned plasmid (pSB1C3) with biocementation insert with a high pH-Inducible promoter

Fig. Diagram of the Cloned plasmid (pSB1C3) with biocementation insert with a light-Inducible promote

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