Search engine for discovering works of Art, research articles, and books related to Art and Culture
ShareThis
Javascript must be enabled to continue!

TRANSFORMASI PLASMID YANG MENGANDUNG GEN merB PADA Escherichia coli BL21(DE3)

View through CrossRef
ABSTRACTDNA transformation is one of the methods for inserting DNA into bacterial cells. The current transformation method is widely used to transfer plasmids containing genetic material. This study aims to evaluate the results of plasmid transformation containing merB gene in Escherichia coli BL21(DE3) bacteria. The stages of the research carried out were preceded by the microbiological identification of the E. coli BL21(DE3) bacteria used as hosts. Then the plasmid transformation containing merB gene into the E. coli BL21(DE3) host cell using the heat shock method was carried out. The transformation results were evaluated by observing at the presence of E. coli BL21(DE3) colonies on agar Luria Bertani (LB) media containing ampicillin antibiotics. Plasmids in E. coli BL21(DE3) were isolated and analyzed by 1% agarose gel electrophoresis. The results showed the success of the transformation indicated by the growth of E. coli BL21(DE3) bacteria in agar LB media containing ampicillin and the visualization on agarose gel resulted that the plasmid which carried the merB gene could be transformed in to the E. coli BL21(DE3) bacteria.Keywords : Plasmids, merB genes, heat shock, Escherichia coli BL21(DE3)ABSTRAKTransformasi DNA merupakan salah satu metode untuk memasukkan DNA ke dalam sel bakteri. Metode transformasi saat ini dipakai secara luas untuk mentransfer plasmid yang mengandung bahan genetika. Penelitian ini bertujuan untuk mengevaluasi hasil transformasi plasmid yang mengandung gen merB pada bakteri Escherichia coli BL21(DE3). Tahapan penelitian didahului dengan identifikasi secara mikrobiologi bakteri E. coli BL21(DE3) yang digunakan sebagai inang. Selanjutnya dilakukan transformasi plasmid yang mengandung gen merB kedalam sel inang E. coli BL21(DE3) menggunakan metode heat shock. Hasil transformasi dievaluasi dengan melihat adanya koloni E. coli BL21(DE3) pada media agar Luria Bertani (LB) yang mengandung antibiotik ampisilin. Plasmid pada E. coli BL21(DE3) diisolasi dan dianalisis dengan elektroforesis gel agarose 1%. Hasil penelitian menunjukkan keberhasilan transformasi dengan adanya pertumbuhan bakteri E. coli BL21(DE3) pada media LB yang mengandung ampisillin dan hasil visualisasi pada agarose gel terlihat bahwa plasmid yang membawa gen merB dapat ditransformasikan ke dalam bakteri E. coli BL21(DE3).Kata Kunci : Plasmid, gen merB, heat shock, Escherichia coli BL21(DE3)
Title: TRANSFORMASI PLASMID YANG MENGANDUNG GEN merB PADA Escherichia coli BL21(DE3)
Description:
ABSTRACTDNA transformation is one of the methods for inserting DNA into bacterial cells.
The current transformation method is widely used to transfer plasmids containing genetic material.
This study aims to evaluate the results of plasmid transformation containing merB gene in Escherichia coli BL21(DE3) bacteria.
The stages of the research carried out were preceded by the microbiological identification of the E.
coli BL21(DE3) bacteria used as hosts.
Then the plasmid transformation containing merB gene into the E.
coli BL21(DE3) host cell using the heat shock method was carried out.
The transformation results were evaluated by observing at the presence of E.
coli BL21(DE3) colonies on agar Luria Bertani (LB) media containing ampicillin antibiotics.
Plasmids in E.
coli BL21(DE3) were isolated and analyzed by 1% agarose gel electrophoresis.
The results showed the success of the transformation indicated by the growth of E.
coli BL21(DE3) bacteria in agar LB media containing ampicillin and the visualization on agarose gel resulted that the plasmid which carried the merB gene could be transformed in to the E.
coli BL21(DE3) bacteria.
Keywords : Plasmids, merB genes, heat shock, Escherichia coli BL21(DE3)ABSTRAKTransformasi DNA merupakan salah satu metode untuk memasukkan DNA ke dalam sel bakteri.
Metode transformasi saat ini dipakai secara luas untuk mentransfer plasmid yang mengandung bahan genetika.
Penelitian ini bertujuan untuk mengevaluasi hasil transformasi plasmid yang mengandung gen merB pada bakteri Escherichia coli BL21(DE3).
Tahapan penelitian didahului dengan identifikasi secara mikrobiologi bakteri E.
coli BL21(DE3) yang digunakan sebagai inang.
Selanjutnya dilakukan transformasi plasmid yang mengandung gen merB kedalam sel inang E.
coli BL21(DE3) menggunakan metode heat shock.
Hasil transformasi dievaluasi dengan melihat adanya koloni E.
coli BL21(DE3) pada media agar Luria Bertani (LB) yang mengandung antibiotik ampisilin.
Plasmid pada E.
coli BL21(DE3) diisolasi dan dianalisis dengan elektroforesis gel agarose 1%.
Hasil penelitian menunjukkan keberhasilan transformasi dengan adanya pertumbuhan bakteri E.
coli BL21(DE3) pada media LB yang mengandung ampisillin dan hasil visualisasi pada agarose gel terlihat bahwa plasmid yang membawa gen merB dapat ditransformasikan ke dalam bakteri E.
coli BL21(DE3).
Kata Kunci : Plasmid, gen merB, heat shock, Escherichia coli BL21(DE3).

Related Results

Site‐directed mutagenesis improves the practical application of L‐glutamic acid decarboxylase in Escherichia coli
Site‐directed mutagenesis improves the practical application of L‐glutamic acid decarboxylase in Escherichia coli
Abstractγ‐Aminobutyric acid (GABA) is a kind of non‐proteinogenic amino acid which is highly soluble in water and widely used in the food and pharmaceutical industries. Enzymatic c...
Expression and Purification of Recombinant Envelope (rE) Protein of Dengue Virus in Escherichia coli BL21(DE3) with Computational Analysis
Expression and Purification of Recombinant Envelope (rE) Protein of Dengue Virus in Escherichia coli BL21(DE3) with Computational Analysis
Dengue Hemorrhagic Fever (DHF) caused by the Dengue Virus has become an endemic problem in countries with tropical and subtropical climates, thus categorizing it as a global challe...
FAKTOR-FAKTOR YANG MEMPENGARUHI MORTALITAS PADA PASIEN DENGAN FRAKTUR COSTA: Literature Review
FAKTOR-FAKTOR YANG MEMPENGARUHI MORTALITAS PADA PASIEN DENGAN FRAKTUR COSTA: Literature Review
FAKTOR-FAKTOR YANG MEMPENGARUHI MORTALITAS PADA PASIEN DENGAN FRAKTUR COSTA: Literature  Review Anna Tri Wahyuni1), Masfuri2),  Liya Arista3)1,2,3 Fakultas Ilmu Keperawatan Univers...
Experimental and Mathematical Models of Escherichia coli Plasmid Transfer In Vitro and In Vivo
Experimental and Mathematical Models of Escherichia coli Plasmid Transfer In Vitro and In Vivo
Little is known about the factors that govern plasmid transfers in natural ecosystems such as the gut. The consistent finding by earlier workers that plasmid transfer in the normal...
Estrategias de transmisión de digeneos parásitos que utilizan gasterópodos como hospedadores intermediarios en la costa patagónica
Estrategias de transmisión de digeneos parásitos que utilizan gasterópodos como hospedadores intermediarios en la costa patagónica
En el siguiente trabajo se describieron los estadios larvales de los digeneos parásitos presentes en los gasterópodos más abundantes de los intermareales de Puerto Madryn, Chubut (...
KECEMASAN SAAT PANDEMI COVID 19: LITERATUR REVIEW Hardiyati, Efri Widianti, Taty Hernawaty Departemen Keperawatan Jiwa Poltekkes Kemenkes Mamuju Sulbar, Universitas Pad...
TẠO DÒNG VÀ BIỂU HIỆN INTERLEUKIN-33 NGƯỜI DUNG HỢP VỚI SUMO TRÊN ESCHERICHIA COLI
TẠO DÒNG VÀ BIỂU HIỆN INTERLEUKIN-33 NGƯỜI DUNG HỢP VỚI SUMO TRÊN ESCHERICHIA COLI
Đặt vấn đề: Các nghiên cứu gần đây cho thấy interleukin (IL)-33 và thụ thể đóng vai trò quan trọng trong các bệnh lí viêm, nhiễm trùng và tự miễn. Tuy nhiên, việc chiết xuất IL-33 ...
Optimization of the Production of Soluble Recombinant TEV Protease in Two E. coli Strains
Optimization of the Production of Soluble Recombinant TEV Protease in Two E. coli Strains
Background: The low solubility of Tobacco Etch Virus (TEV) protease, a functional enzyme that cleaves protein tags without significant modification in its sequence, is one of the m...

Back to Top