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| + | #Notes{ |
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| + | .note-content,.note-content2,.note-content3,.note-content4,.note-content5,.note-content6,.note-content7,.note-content8,.note-content9,.note-content10,.note-content li,.note-content2 li,.note-content3 li,.note-content4 li,.note-content5 li,.note-content6 li,.note-content7 li,.note-content8 li,.note-content9 li,.note-content10 li{ |
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| <article id="post-4252" class="post-4252 post type-post status-publish format-standard has-post-thumbnail hentry category-150 tag-174 tag-xinjiang tag-173"> | | <article id="post-4252" class="post-4252 post type-post status-publish format-standard has-post-thumbnail hentry category-150 tag-174 tag-xinjiang tag-173"> |
| <header class="entry-header"> | | <header class="entry-header"> |
− | <div class="entry-title" align="center" >Notes</div> | + | <div class="entry-title" align="center" >Notes for Bacterial Consortium</div> |
| </header><!-- .entry-header --> | | </header><!-- .entry-header --> |
| <h1 class="entry-title">Week1(7/24/2016-7/30/2016)</h1> | | <h1 class="entry-title">Week1(7/24/2016-7/30/2016)</h1> |
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− | <li><h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <li><h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
| <b><h1 style="font-size:108%"> Jul.26th</b></h1> | | <b><h1 style="font-size:108%"> Jul.26th</b></h1> |
− | <div style="padding-left:32px;">Prepare M9 medium with TPA and culture Pseudomonas putida KT2440 at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>.</div><br/> | + | <div style="padding-left:32px;">Prepare M9 medium with TPA and culture <i>Pseudomonas putida KT2440</i> at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>.</div><br/> |
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| <b><h1 style="font-size:108%"> Jul.27th</b></h1> | | <b><h1 style="font-size:108%"> Jul.27th</b></h1> |
| <div style="padding-left:32px;">1.Extract 10 ml LB medium to 5 test tubes and add 0μl, 50μl,, 100μl,, 250μl,, 500μl EG to them, respectively.<br/> | | <div style="padding-left:32px;">1.Extract 10 ml LB medium to 5 test tubes and add 0μl, 50μl,, 100μl,, 250μl,, 500μl EG to them, respectively.<br/> |
− | 2.Add 5μl becteria solution of Pseudomonas putida KT2440 to five test tubes above.<br/> | + | 2.Add 5μl bacteria solution of <i>Pseudomonas putida KT2440</i> to five test tubes above.<br/> |
| 3.Culture them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>. <br/> | | 3.Culture them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>. <br/> |
| <br/></div> | | <br/></div> |
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| <li> | | <li> |
− | <h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
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| <b><h1 style="font-size:108%"> Jul.31th</b></h1> | | <b><h1 style="font-size:108%"> Jul.31th</b></h1> |
− | <div style="padding-left:32px;">Cultured Rhodococcus jostii RHA1 in M9 medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> | + | <div style="padding-left:32px;">Cultured <i>Rhodococcus jostii RHA1</i> in M9 medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> |
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| <b><h1 style="font-size:108%"> Aug.1th</b></h1> | | <b><h1 style="font-size:108%"> Aug.1th</b></h1> |
− | <div style="padding-left:32px;">Cultured Rhodococcus jostii RHA1 in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> | + | <div style="padding-left:32px;">Cultured <i>Rhodococcus jostii RHA1</i> in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> |
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| <b><h1 style="font-size:108%"> Aug.2th</b></h1> | | <b><h1 style="font-size:108%"> Aug.2th</b></h1> |
− | <div style="padding-left:32px;">Cultured Pseudomonas putida KT2440 in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> | + | <div style="padding-left:32px;">Cultured <i>Pseudomonas putida KT2440</i> in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> |
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| <b><h1 style="font-size:108%"> Aug.3th</b></h1> | | <b><h1 style="font-size:108%"> Aug.3th</b></h1> |
− | <div style="padding-left:32px;">Cultured Pseudomonas putida KT2440 , Rhodococcus jostii RHA1 , Pseudomonas putida KT2440 and Rhodococcus jostii RHA1in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> | + | <div style="padding-left:32px;">Cultured <i>Pseudomonas putida KT2440</i> , <i>Rhodococcus jostii RHA1</i> , <i>Pseudomonas putida KT2440</i> and <i>Rhodococcus jostii RHA1</i>in W medium with sodium terephthalate and glucose at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div><br/> |
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| To our surprise, there were some pairs (P.p + R.j) living well in the same tube and also there were some pairs we were not sure. It seemed that P.putida KT2440 was the dominant bacterium when it was co-cultured with others. We were thinking about limiting its growth by control ingredients in different media. | | To our surprise, there were some pairs (P.p + R.j) living well in the same tube and also there were some pairs we were not sure. It seemed that P.putida KT2440 was the dominant bacterium when it was co-cultured with others. We were thinking about limiting its growth by control ingredients in different media. |
| </div> | | </div> |
| + | <br/> |
| </li> | | </li> |
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| </li> | | </li> |
| + | <br/> |
| + | <li> |
| + | <h1 style="font-size:135%">Gene Knockout of <i>Escherichia coli</i></h1><br/> |
| + | <div style="padding-left:32px;">We tried to copy tet gene(tetracycline resistance gene) in two overlap area of the fragment(about 500bp and 1000bp,called ‘tet-1’ and ‘tet-2’) and the homologous arms of the knockout gene-atpF and atpH(about 450bp each,called ‘left’ and ‘right’)with the help of PCR.</div> |
| + | <br/> |
| + | </li> |
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| <li> | | <li> |
− | <h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
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| <b><h1 style="font-size:108%"> Aug.7th</b></h1> | | <b><h1 style="font-size:108%"> Aug.7th</b></h1> |
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| <b><h1 style="font-size:108%"> Aug.9th</b></h1> | | <b><h1 style="font-size:108%"> Aug.9th</b></h1> |
| <div style="padding-left:32px;">1.Extract 5ml YPD medium to 8 test tubes, respectively.<br/> | | <div style="padding-left:32px;">1.Extract 5ml YPD medium to 8 test tubes, respectively.<br/> |
− | 2.Added becteria solution as following table (use two tubes each group)</div> | + | 2.Added bacteria solution as following table (use two tubes each group)</div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/4/4b/T--Tianjin--table_8.9-1.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/4/4b/T--Tianjin--table_8.9-1.png"></div> |
| <div style="padding-left:32px;">3.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub></div> | | <div style="padding-left:32px;">3.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub></div> |
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| <b><h1 style="font-size:108%"> Aug.10th</b></h1> | | <b><h1 style="font-size:108%"> Aug.10th</b></h1> |
| <div style="padding-left:32px;">1.Prepared 300ml W0 medium and add 1.5g Yeast Extract, then regarded it W1 medium.<br/> | | <div style="padding-left:32px;">1.Prepared 300ml W0 medium and add 1.5g Yeast Extract, then regarded it W1 medium.<br/> |
− | 2.Extractd 8ml W1 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W1 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group).</div> | + | 3.Added bacteria solution as following table (use two tubes each group).</div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
| <div style="padding-left:32px;">4.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div> | | <div style="padding-left:32px;">4.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.</div> |
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| <b><h1 style="font-size:108%"> Aug.12th</b></h1> | | <b><h1 style="font-size:108%"> Aug.12th</b></h1> |
| <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.4g Urea, then regarded it W2 medium.<br/> | | <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.4g Urea, then regarded it W2 medium.<br/> |
− | 2.Extractd 8ml W2 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W2 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| </div> | | </div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
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| <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.4g KNO3, then regarded it W3 medium.<br/> | | <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.4g KNO3, then regarded it W3 medium.<br/> |
− | 2.Extractd 8ml W3 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W3 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| </div> | | </div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
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| <b><h1 style="font-size:108%"> Aug.13th</b></h1> | | <b><h1 style="font-size:108%"> Aug.13th</b></h1> |
| <div style="padding-left:32px;">1.Extract 5ml W medium to 6 test tubes and add 20μL, 50μL, 80μL EG to them, respectively;<br/> | | <div style="padding-left:32px;">1.Extract 5ml W medium to 6 test tubes and add 20μL, 50μL, 80μL EG to them, respectively;<br/> |
− | 2.Add 10 μL becteria solution of Pseudomonas putida KT2440 to the six test tubes, respectively;<br/> | + | 2.Add 10 μL bacteria solution of <i>Pseudomonas putida KT2440</i> to the six test tubes, respectively;<br/> |
| 3. Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>.<br/> | | 3. Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub>.<br/> |
| </div> | | </div> |
| <br/> | | <br/> |
− | <div style="padding-left:32px;">Added becteria solution to W2, W3 medium as following table (use two tubes each group)</div> | + | <div style="padding-left:32px;">Added bacteria solution to W2, W3 medium as following table (use two tubes each group)</div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/d/d5/T--Tianjin--table_8.13.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/d/d5/T--Tianjin--table_8.13.png"></div> |
| <br/> | | <br/> |
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| </li> | | </li> |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.9th</b></h1> |
| + | <div style="padding-left:32px;">Inoculated <i>B.subtilis 168</i> for transformation.</div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.10th</b></h1> |
| + | <div style="padding-left:32px;">Plasmids of PETase and plasmid of pHP13-p43 in <i>E.coli</i> were isolated. Enzyme digestion using <i>EcoR I</i> and <i>BamH I</i>, then do gel extraction and then link them.</div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.11th</b></h1> |
| + | <div style="padding-left:32px;">The plasmids from DNA ligation were transferred into <i>B.subtilis 168</i>, then cultivated on chloramphenicol containing LB plates to observe whether successful.</div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.12th</b></h1> |
| + | <div style="padding-left:32px;"><i>B.subtilis</i> Transformation was observed failure,3 times. |
| + | </div> |
| + | <br/> |
| + | |
| + | </li> |
| + | |
| + | |
| + | <br/> |
| + | <li> |
| + | <h1 style="font-size:135%">Gene Knockout of <i>Escherichia coli</i></h1><br/> |
| + | <div style="padding-left:32px;">Instead of enzyme-cut and link up, we used the overlap of each fragment to increase our aim gene(‘tet’, ‘left-right’, ‘left-tet-right’).</div> |
| + | <br/> |
| + | </li> |
| + | |
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| </div> | | </div> |
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| <li> | | <li> |
− | <h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
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| <b><h1 style="font-size:108%"> Aug.15th</b></h1> | | <b><h1 style="font-size:108%"> Aug.15th</b></h1> |
| <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.6g sucrose, then regarded it W4 medium.<br/> | | <div style="padding-left:32px;">1.Prepared 200ml W0 medium and add 0.6g sucrose, then regarded it W4 medium.<br/> |
− | 2.Extractd 8ml W4 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W4 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| </div> | | </div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
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| <b><h1 style="font-size:108%"> Aug.16th</b></h1> | | <b><h1 style="font-size:108%"> Aug.16th</b></h1> |
| <div style="padding-left:32px;">Prepared 200ml W0 medium.<br/> | | <div style="padding-left:32px;">Prepared 200ml W0 medium.<br/> |
− | 2.Extractd 8ml W0 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W0 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| </div> | | </div> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
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| <br/> | | <br/> |
| | | |
− | </li> | + | </li> |
− |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.14th</b></h1> |
| + | <div style="padding-left:32px;"><i>B.subtilis</i> Transformation was observed failure.<br/> |
| + | Reconstruct the plasmids. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.15th</b></h1> |
| + | <div style="padding-left:32px;"><i>E.coli</i> transformation was observed failure.<br/> |
| + | Enzyme digestion again.<br/> |
| + | <i>E.coli</i> transformation again. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.16th</b></h1> |
| + | <div style="padding-left:32px;"><i>E.coli</i> transformation was observed failure.<br/> |
| + | Plasmid was enzyme digested and not observed correct band. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.17th</b></h1> |
| + | <div style="padding-left:32px;">Plasmids of PETase was enzyme digestion again.<br/> |
| + | Inoculate <i>B.subtilis DB104</i>. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.19th</b></h1> |
| + | <div style="padding-left:32px;">Inoculate <i>E.coli</i> of pHP13-p43. |
| + | </div> |
| + | <br/> |
| + | |
| + | </li> |
| + | |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">Gene Knockout of <i>Escherichia coli</i></h1><br/> |
| + | <div style="padding-left:32px;">We aimed to put the left-tet-right gene and plasmid which have λ-red gene into the the genome of E.coli. After two screening, we could gain the target strains which knocked out the atpF and atpH gene.</div> |
| + | <br/> |
| + | </li> |
| + | |
| + | |
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| </div> | | </div> |
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| <div class="entry-content"> | | <div class="entry-content"> |
| <div class="note-content4"> | | <div class="note-content4"> |
− | <li><h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <li><h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
| <b><h1 style="font-size:108%"> Aug.22th</b></h1> | | <b><h1 style="font-size:108%"> Aug.22th</b></h1> |
| 1.Prepared 200ml W0 medium and add 0.3g NaOAc, then regarded it W7 medium.<br/> | | 1.Prepared 200ml W0 medium and add 0.3g NaOAc, then regarded it W7 medium.<br/> |
− | 2.Extractd 8ml W7 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 8ml W7 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| | | |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
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| | | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| | | |
| + | <b><h1 style="font-size:108%"> Aug.24th</b></h1> |
| + | <div style="padding-left:32px;">Cultivated transformed <i>E.coli</i> on chloramphenicol containing LB plates to observe whether successful. |
| + | </div> |
| + | <br/> |
| + | </li> |
| | | |
| + | <br/> |
| <li> | | <li> |
− | | + | <h1 style="font-size:135%">Gene Knockout of <i>Escherichia coli</i></h1><br/> |
− | </li> | + | <div style="padding-left:32px;">We cultivateD Saccharomyces cerevisiae and E.coli which has knocked out atpF and atpH gene and introduced GFP gene in special culture medium which the only carbon source was xylose.</div> |
− |
| + | <br/> |
| + | </li> |
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| </div> | | </div> |
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| <div class="note-content4"> | | <div class="note-content4"> |
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− | <li><h1 style="font-size:135%">optimization of culture conditions</h1><br/>
| |
− | <b><h1 style="font-size:108%"> Aug.28th</b></h1>
| |
| | | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.29th</b></h1> |
| + | <div style="padding-left:32px;"><i>B.subtilis DB104</i> transformation. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Aug.30th</b></h1> |
| + | <div style="padding-left:32px;"><i>B.subtilis DB104</i> transformation is successful. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.2th</b></h1> |
| + | <div style="padding-left:32px;">Construct plamid of MHETase without success.<br/> |
| + | Transform into <i>E.coli</i>, in chloramphenicol containing LB culture. |
| + | |
| + | </div> |
| + | <br/> |
| </li> | | </li> |
| + | |
| + | |
| + | |
| | | |
| </div> | | </div> |
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| | | |
| <li> | | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| | | |
| + | <b><h1 style="font-size:108%"> Sep.8th</b></h1> |
| + | <div style="padding-left:32px;">Inoculate PETase transformed <i>B.stubtilis 168</i> in 3 flask culture.<br/> |
| + | 1.LB, chloramphenicol, PETase transformed <i>B.stubtilis 168</i>, PET film.<br/> |
| + | 2.LB, chloramphenicol, PETase transformed <i>B.stubtilis 168</i>, no PET film.<br/> |
| + | 3.LB, chloramphenicol, <i>B.stubtilis 168</i>, PET film. |
| + | |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.9th</b></h1> |
| + | <div style="padding-left:32px;">Construct plamid of MHETase without success. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.10th</b></h1> |
| + | <div style="padding-left:32px;">Construct plamid of MHETase without success. |
| + | |
| + | </div> |
| + | <br/> |
| </li> | | </li> |
| + | |
| + | |
| | | |
| </div> | | </div> |
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| <div class="note-content4"> | | <div class="note-content4"> |
| | | |
− | <li><h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <li><h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
| <b><h1 style="font-size:108%"> Sep.12th</b></h1> | | <b><h1 style="font-size:108%"> Sep.12th</b></h1> |
− | <div style="padding-left:32px;">Optimize the growing environment of Bacillus stubtilis by change medium components.Firstly, we prepared 400ml W medium, then, we devided the medium into four pieces averagely and number them No.1, No.2, No.3, No.4. Next, we added 0.1g NaCl, 0.1g NH4Cl, 0.3g sucrose to No.2, No.3, No.4, respectively. After that, we extracted 5 ml No.1, No.2, No.3, No.4 and added them to four test tubes, then, we added 10 μL bacteria solution of Bacillus stubtilis 168 to four test tubes, respectively. Eventually, we cultured them at 37℃ and check growing situation.</div> | + | <div style="padding-left:32px;">Optimize the growing environment of Bacillus stubtilis by change medium components.Firstly, we prepared 400ml W medium, then, we devided the medium into four pieces averagely and number them No.1, No.2, No.3, No.4. Next, we added 0.1g NaCl, 0.1g NH4Cl, 0.3g sucrose to No.2, No.3, No.4, respectively. After that, we Extracted 5 ml No.1, No.2, No.3, No.4 and added them to four test tubes, then, we added 10 μL bacteria solution of <i>Bacillus stubtilis 168</i> to four test tubes, respectively. Eventually, we cultured them at 37℃ and check growing situation.</div> |
| </li> | | </li> |
| | | |
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| | | |
| 1.Prepared 200ml W0 medium and add 0.2g NH4Cl, then regarded it W8 medium.<br/> | | 1.Prepared 200ml W0 medium and add 0.2g NH4Cl, then regarded it W8 medium.<br/> |
− | 2.Extractd 10ml W8 medium to 16 test tubes, respectively.<br/> | + | 2.Extracted 10ml W8 medium to 16 test tubes, respectively.<br/> |
− | 3.Added becteria solution as following table (use two tubes each group)<br/> | + | 3.Added bacteria solution as following table (use two tubes each group)<br/> |
| | | |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/7/7f/T--Tianjin--table_8.22.png"></div> |
| 4.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>. | | 4.Cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>. |
| + | <br/><br/> |
| + | |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.11th</b></h1> |
| + | <div style="padding-left:32px;">Construct plamid of MHETase without success. |
| | | |
| </div> | | </div> |
− | <a class="expand-btn4">Show More</a> | + | <br/> |
| | | |
| + | <b><h1 style="font-size:108%"> Sep.12th</b></h1> |
| + | <div style="padding-left:32px;">Construct plamid of MHETase without success. |
| + | </div> |
| + | <br/> |
| | | |
| | | |
| + | |
| + | |
| + | </div> |
| + | <a class="expand-btn4">Show More</a> |
| </div><!-- .entry-content --> | | </div><!-- .entry-content --> |
| | | |
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| <div class="note-content4"> | | <div class="note-content4"> |
| | | |
− | <li><h1 style="font-size:135%">optimization of culture conditions</h1><br/> | + | <li><h1 style="font-size:135%">Optimization of Culture Conditions</h1><br/> |
| <b><h1 style="font-size:108%"> Sep.19th</b></h1> | | <b><h1 style="font-size:108%"> Sep.19th</b></h1> |
| 1. Prepared 1L W medium and add 2.5g TPA and 1.1875g NaOH.<br/> | | 1. Prepared 1L W medium and add 2.5g TPA and 1.1875g NaOH.<br/> |
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| | | |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/f/f4/T--Tianjin--table_9.19-1.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/f/f4/T--Tianjin--table_9.19-1.png"></div> |
− | 3. Extractd 5ml W9, W10, W11, W12, W13 medium to 40 test tubes, respectively.<br/> | + | 3. Extracted 5ml W9, W10, W11, W12, W13 medium to 40 test tubes, respectively.<br/> |
− | 4. Added becteria solution as following table (use two tubes each group)<br/> | + | 4. Added bacteria solution as following table (use two tubes each group)<br/> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/d/d1/T--Tianjin--table_9.19-2.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/d/d1/T--Tianjin--table_9.19-2.png"></div> |
| 5. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.<br/> | | 5. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.<br/> |
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| <b><h1 style="font-size:108%"><br/> Sep.22th</b></h1> | | <b><h1 style="font-size:108%"><br/> Sep.22th</b></h1> |
| 1. Use five mediums of Sep.19th and W0, W8 medium of Sep.16th.<br/> | | 1. Use five mediums of Sep.19th and W0, W8 medium of Sep.16th.<br/> |
− | 2. Extractd 5ml W0, W8, W9, W10, W11, W12, W13 medium to 56 test tubes, respectively.<br/> | + | 2. Extracted 5ml W0, W8, W9, W10, W11, W12, W13 medium to 56 test tubes, respectively.<br/> |
− | 3. Added becteria solution as following table (use two tubes each group)<br/> | + | 3. Added bacteria solution as following table (use two tubes each group)<br/> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/0/04/T--Tianjin--table_9.22.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/0/04/T--Tianjin--table_9.22.png"></div> |
| 4. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>. | | 4. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>. |
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| 2. devided the medium into four pieces averagely and add chemicals as following table<br/> | | 2. devided the medium into four pieces averagely and add chemicals as following table<br/> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/c/c3/T--Tianjin--table_9.23.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/c/c3/T--Tianjin--table_9.23.png"></div> |
− | 3. Extractd 5ml W0, W14, W15, W16 medium to 34 test tubes, respectively.<br/> | + | 3. Extracted 5ml W0, W14, W15, W16 medium to 34 test tubes, respectively.<br/> |
− | 4. Added becteria solution as following table (use two tubes each group)<br/> | + | 4. Added bacteria solution as following table (use two tubes each group)<br/> |
| <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/b/bc/T--Tianjin--table_9.23-2.png"></div> | | <div style="text-align:center"><img src="https://static.igem.org/mediawiki/2016/b/bc/T--Tianjin--table_9.23-2.png"></div> |
| 5. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.<br/> | | 5. cultured them at 30℃ & 200 rpm, checked the bacterial concentration at OD<sub>600</sub> and detected the concentration of TPA by UV at OD<sub>242</sub>.<br/> |
| + | <br/> |
| + | </li> |
| + | |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">Experiments about <i>Bacillus subtilis</i></h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.19th</b></h1> |
| + | <div style="padding-left:32px;">Construct plasmid of MHETase without success.<br/> |
| + | Cultivated MHETase transformed <i>B.stubtilis 168</i> on Erythromycin containing LB plates to observe, without success. |
| + | |
| + | </div> |
| + | <br/> |
| + | |
| + | |
| + | |
| | | |
| </li> | | </li> |
| + | |
| + | <li> |
| + | <h1 style="font-size:135%">16SrDNA</h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.19th</b></h1> |
| + | <div style="padding-left:32px;">we firstly tried to cultivate each of them(<i>Rhodococcus RHA1, Pseudomonas putida KT2440, bacillus subtilis 168</i>) in LB culture medium for amplification. |
| + | |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.21th</b></h1> |
| + | <div style="padding-left:32px;">We use orthogonal test to prove each bacteria had each special DNA stripe from the method of bacteria colony-PCR. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.22th</b></h1> |
| + | <div style="padding-left:32px;">Then we cultivate each of them and the mixture of three in W0 culture medium for amplification. |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.23th</b></h1> |
| + | <div style="padding-left:32px;">We did the same 4*3(bacteria liquid and six primer sequences) orthogonal test. |
| + | |
| + | </div> |
| + | <br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.24th</b></h1> |
| + | <div style="padding-left:32px;">We cultivate each of them and the mixture of three in in modified W0 culture medium which changed the carbon source from glucose to sugar for amplification. |
| + | |
| + | </div> |
| + | <br/> |
| + | </li> |
| + | |
| + | |
| | | |
| </div> | | </div> |
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| <li> | | <li> |
| + | <h1 style="font-size:135%">16SrDNA</h1><br/> |
| + | |
| + | <b><h1 style="font-size:108%"> Sep.25th</b></h1> |
| + | <div style="padding-left:32px;">We still did the same 4*3(bacteria liquid and six primer sequences) orthogonal test. |
| + | </div> |
| + | <br/> |
| + | |
| | | |
− | </li>
| |
| | | |
| </div> | | </div> |
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