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MiddleBrook Pharmaceuticals 7h9 solid media plates
Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing <t>7H9</t> solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.
7h9 Solid Media Plates, supplied by MiddleBrook Pharmaceuticals, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/7h9+solid+media+plates/7h9+solid+media+plates/pmc07020884-79-12-11
Average 90 stars, based on 1 article reviews
7h9 solid media plates - by Bioz Stars, 2026-11
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1) Product Images from "Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1"

Article Title: Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1

Journal: Frontiers in Cellular and Infection Microbiology

doi: 10.3389/fcimb.2020.00040

Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing 7H9 solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.
Figure Legend Snippet: Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing 7H9 solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.

Techniques Used: Sequencing, Amplification, Recombinant, Western Blot, Expressing, Cell Culture, Standard Deviation

Ms_PE31 increase growth under multiple stress. (A) The growth rate of recombinant strains was measured under in-vitro low pH condition. Cultured bacteria were harvested and re-cultured in 7H9 (pH = 5) to maintained the OD 600 =0.8. Then, incubated in 37°C and 100 μl taken from it after different time intervals for workable enumeration ( n = 3). (B) The reactive nitrogen stress was examined by spot test, the supplementation of 2 and 5 mM diamide to the 7H9 solid medium to grown the Ms_Vec and Ms_PE31 strains. Growth of bacteria on 7H9 solid media which contained mentioned concentrations of diamide ( n = 3). (C,D) Ms_Ves and Ms_PE31 survival upon exposure to H2O2 and SDS, respectively, examined by disk diffusion technique. Whatman disks used to mottled the different concentrations of H2O2 (10 μl) and SDS (10 μl) ( n = 3). Area of the zone of inhibition was calculated after 3−4 days incubation at 37°C. The results were determined by Student's t -test, * P < 0.05 and ** P < 0.01. Error bars represent the standard deviation of mean.
Figure Legend Snippet: Ms_PE31 increase growth under multiple stress. (A) The growth rate of recombinant strains was measured under in-vitro low pH condition. Cultured bacteria were harvested and re-cultured in 7H9 (pH = 5) to maintained the OD 600 =0.8. Then, incubated in 37°C and 100 μl taken from it after different time intervals for workable enumeration ( n = 3). (B) The reactive nitrogen stress was examined by spot test, the supplementation of 2 and 5 mM diamide to the 7H9 solid medium to grown the Ms_Vec and Ms_PE31 strains. Growth of bacteria on 7H9 solid media which contained mentioned concentrations of diamide ( n = 3). (C,D) Ms_Ves and Ms_PE31 survival upon exposure to H2O2 and SDS, respectively, examined by disk diffusion technique. Whatman disks used to mottled the different concentrations of H2O2 (10 μl) and SDS (10 μl) ( n = 3). Area of the zone of inhibition was calculated after 3−4 days incubation at 37°C. The results were determined by Student's t -test, * P < 0.05 and ** P < 0.01. Error bars represent the standard deviation of mean.

Techniques Used: Recombinant, In Vitro, Cell Culture, Bacteria, Incubation, Spot Test, Diffusion-based Assay, Inhibition, Standard Deviation

Survival rate of M. smegmatis recombinant strains. (A) Recombinant strains infected macrophages were laved and lysed SDS (0.025%, w/v) at indicated intervals. 10-fold serial diluted lysed cells were mottled on hyg containing 7H9 solid medium plates. After 3–4 days, CFU was computed ( n = 3). (B) Growth kinetics of recombinant strains were determined by the growth of bacteria in 7H9 liquid added Ace (1%, w/v), Tw (0.05%, v/v) and hyg (100 μg/ml) ( n = 3). Results were determined by Student's t -test, *** P < 0.001. Error bars represent the standard deviation of mean.
Figure Legend Snippet: Survival rate of M. smegmatis recombinant strains. (A) Recombinant strains infected macrophages were laved and lysed SDS (0.025%, w/v) at indicated intervals. 10-fold serial diluted lysed cells were mottled on hyg containing 7H9 solid medium plates. After 3–4 days, CFU was computed ( n = 3). (B) Growth kinetics of recombinant strains were determined by the growth of bacteria in 7H9 liquid added Ace (1%, w/v), Tw (0.05%, v/v) and hyg (100 μg/ml) ( n = 3). Results were determined by Student's t -test, *** P < 0.001. Error bars represent the standard deviation of mean.

Techniques Used: Recombinant, Infection, Bacteria, Standard Deviation

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Article Title: Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1
Article Snippet: .. Then, took 100 μl at mentioned time points and dappled onto Middlebrook 7H9 solid media plates containing Hyg by 10-fold serial dilution. ..



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MiddleBrook Pharmaceuticals 7h9 solid media plates
Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing <t>7H9</t> solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.
7h9 Solid Media Plates, supplied by MiddleBrook Pharmaceuticals, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/7h9+solid+media+plates/7h9+solid+media+plates/pmc07020884-79-12-11
Average 90 stars, based on 1 article reviews
7h9 solid media plates - by Bioz Stars, 2026-11
90/100 stars
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Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing 7H9 solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.

Journal: Frontiers in Cellular and Infection Microbiology

Article Title: Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1

doi: 10.3389/fcimb.2020.00040

Figure Lengend Snippet: Ms_PE31 can alter the surface characteristics of M. smegmatis . (A) PE31 (Rv3477) sequence amplified by PCR, applying M. tuberculosis genome, ~297 bp in length (lane 1 = DNA ladder and lane 2 = amplified gene). (B) The Ace-induced recombinant cell lysates were prepared and employed the Western blot for confirmation of His-tagged PE31 protein expression. (C) Both recombinant strains cultured on plates containing 7H9 solid media with hyg and Ace (0.02%, w/v), the developed single colony (D) Recombinant strains cultured in Ace (0.02%, w/v) added 7H9 liquid on polystyrene plates to induce the development of biofilm. (E) The quantification of biofilm formation was confirmed by Tetrahydrofuran (THF) assay ( n = 3). Results were determined by Student's t -test, * P < 0.05. Error bars represent the standard deviation of mean.

Article Snippet: Then, took 100 μl at mentioned time points and dappled onto Middlebrook 7H9 solid media plates containing Hyg by 10-fold serial dilution.

Techniques: Sequencing, Amplification, Recombinant, Western Blot, Expressing, Cell Culture, Standard Deviation

Ms_PE31 increase growth under multiple stress. (A) The growth rate of recombinant strains was measured under in-vitro low pH condition. Cultured bacteria were harvested and re-cultured in 7H9 (pH = 5) to maintained the OD 600 =0.8. Then, incubated in 37°C and 100 μl taken from it after different time intervals for workable enumeration ( n = 3). (B) The reactive nitrogen stress was examined by spot test, the supplementation of 2 and 5 mM diamide to the 7H9 solid medium to grown the Ms_Vec and Ms_PE31 strains. Growth of bacteria on 7H9 solid media which contained mentioned concentrations of diamide ( n = 3). (C,D) Ms_Ves and Ms_PE31 survival upon exposure to H2O2 and SDS, respectively, examined by disk diffusion technique. Whatman disks used to mottled the different concentrations of H2O2 (10 μl) and SDS (10 μl) ( n = 3). Area of the zone of inhibition was calculated after 3−4 days incubation at 37°C. The results were determined by Student's t -test, * P < 0.05 and ** P < 0.01. Error bars represent the standard deviation of mean.

Journal: Frontiers in Cellular and Infection Microbiology

Article Title: Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1

doi: 10.3389/fcimb.2020.00040

Figure Lengend Snippet: Ms_PE31 increase growth under multiple stress. (A) The growth rate of recombinant strains was measured under in-vitro low pH condition. Cultured bacteria were harvested and re-cultured in 7H9 (pH = 5) to maintained the OD 600 =0.8. Then, incubated in 37°C and 100 μl taken from it after different time intervals for workable enumeration ( n = 3). (B) The reactive nitrogen stress was examined by spot test, the supplementation of 2 and 5 mM diamide to the 7H9 solid medium to grown the Ms_Vec and Ms_PE31 strains. Growth of bacteria on 7H9 solid media which contained mentioned concentrations of diamide ( n = 3). (C,D) Ms_Ves and Ms_PE31 survival upon exposure to H2O2 and SDS, respectively, examined by disk diffusion technique. Whatman disks used to mottled the different concentrations of H2O2 (10 μl) and SDS (10 μl) ( n = 3). Area of the zone of inhibition was calculated after 3−4 days incubation at 37°C. The results were determined by Student's t -test, * P < 0.05 and ** P < 0.01. Error bars represent the standard deviation of mean.

Article Snippet: Then, took 100 μl at mentioned time points and dappled onto Middlebrook 7H9 solid media plates containing Hyg by 10-fold serial dilution.

Techniques: Recombinant, In Vitro, Cell Culture, Bacteria, Incubation, Spot Test, Diffusion-based Assay, Inhibition, Standard Deviation

Survival rate of M. smegmatis recombinant strains. (A) Recombinant strains infected macrophages were laved and lysed SDS (0.025%, w/v) at indicated intervals. 10-fold serial diluted lysed cells were mottled on hyg containing 7H9 solid medium plates. After 3–4 days, CFU was computed ( n = 3). (B) Growth kinetics of recombinant strains were determined by the growth of bacteria in 7H9 liquid added Ace (1%, w/v), Tw (0.05%, v/v) and hyg (100 μg/ml) ( n = 3). Results were determined by Student's t -test, *** P < 0.001. Error bars represent the standard deviation of mean.

Journal: Frontiers in Cellular and Infection Microbiology

Article Title: Mycobacterium tuberculosis PE31 ( Rv3477 ) Attenuates Host Cell Apoptosis and Promotes Recombinant M. smegmatis Intracellular Survival via Up-regulating GTPase Guanylate Binding Protein-1

doi: 10.3389/fcimb.2020.00040

Figure Lengend Snippet: Survival rate of M. smegmatis recombinant strains. (A) Recombinant strains infected macrophages were laved and lysed SDS (0.025%, w/v) at indicated intervals. 10-fold serial diluted lysed cells were mottled on hyg containing 7H9 solid medium plates. After 3–4 days, CFU was computed ( n = 3). (B) Growth kinetics of recombinant strains were determined by the growth of bacteria in 7H9 liquid added Ace (1%, w/v), Tw (0.05%, v/v) and hyg (100 μg/ml) ( n = 3). Results were determined by Student's t -test, *** P < 0.001. Error bars represent the standard deviation of mean.

Article Snippet: Then, took 100 μl at mentioned time points and dappled onto Middlebrook 7H9 solid media plates containing Hyg by 10-fold serial dilution.

Techniques: Recombinant, Infection, Bacteria, Standard Deviation