Template:Team:Uppsala/JS/notebook
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'Lb13. Lc. lactis MG1363 pJP059: Good growth<br>Lb16. Lc. lactis MG1363 noplasmid: Good growth<br>Lb15. Lc. lactis MG1363-pGUS: Good growth<br><br>19. pSB4C5-CrtE~I /w RBS, Linker & ZF failed<br>'+ | 'Lb13. Lc. lactis MG1363 pJP059: Good growth<br>Lb16. Lc. lactis MG1363 noplasmid: Good growth<br>Lb15. Lc. lactis MG1363-pGUS: Good growth<br><br>19. pSB4C5-CrtE~I /w RBS, Linker & ZF failed<br>'+ | ||
'20. pSB4C5-CrtE~Z /w RBS, Linker & ZF failed<br>21. pSB4C5-CrtE~O-Z /w RBS, Linker & ZF failed<br>75. pEL3A15 - CrtB failed<br><br>'; | '20. pSB4C5-CrtE~Z /w RBS, Linker & ZF failed<br>21. pSB4C5-CrtE~O-Z /w RBS, Linker & ZF failed<br>75. pEL3A15 - CrtB failed<br><br>'; | ||
+ | } | ||
+ | else if(id == 'd201373') | ||
+ | { | ||
+ | ds = '<div id="dairy-text"><h1>Wednesday 2013-07-03</h1><br><b>Name of participants:</b> Lovisa P, Kristoffer L, Emil M, Marcus H, Karl H, Peter C, Ken B.-A, Nils A, Alexander W, Christoffer, Thorsteinn, Magnus, Christoffer Ahlström (CA), Mikael Strandgren (MS), Viktor Blomkvist (VB), Stephanie Herman (SH), Anton Berglund (AB)<br><br><h2>Ongoing constructs:</h2><br><b>E.coli (strain D5α):</b><br>1. pSB1C3-red<br>7. pSB3K3-red<br>15. pSB4K5-RBS-TAL-Linker-Zif268-RBS-4cl-Linker-PBSII-STS-OMT<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br>57. pSB1C3-B0034-Idi<br>58. pSB1C3-B0034-ispA<br>42. pSB4S15-red<br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77. pSB4C15-red<br><br><b>L. plantarum:</b><br>Lb10. 256-noplasmid<br>Lb11. 36E-noplasmid<br><br><br><b>L. reuteri:</b><br>Lb12. DSM 20016-noplasmid<br><br><b>L. lactis:</b><br>Lb13. MG1363-pJP059<br><br><h2>Todays work</h2><br><b>PCR:</b><br>Lb13.2.3 Lc. lactis MG1363-pJP059 (plasmid)*<br>Lb13.3 Lc. lactis MG1363-pJP059 (colony)*<br>Lb13.4 Lc. lactis MG1363-pJP059 (colony)*<br><i>*Two PCR tubes of 13.2.3 were prepared along with one of 13.3 and one of 13.4.</i><br>Lb13.2.2 lactis MG1363 pJP059 (plasmid)**<br>Lb13.2.3 lactis MG1363 pJP059 (plasmid)**<br>Lb13.3 lactis MG1363 pJP059 (colony)**<br>Lb13.4 Lc. lactis MG1363 pJP059 (colony)**<br><i>**Gel will be done tomorrow. Followed the PCR protocol with DMSO.</i><br>78. pEL3C18-CrtY*<br><i>-*PCR of CrtZ with lower ™-temp(62 insted of 63.6 which was used last time)</i><br><br>Digest:<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>25. pSB1C3-CrtY<br>27. pEL3K16-red<br>51. pEL3C18-red<br><br><b>Ligation:</b><br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>75. pEL3A15-CrtB<br>76. pEL3K16-CrtI<br>78. pEL3C18-CrtY<br>1. pSB1C3-red <i>-as N/C, one that we use plus a digest that has worked for other groups<i><br>7. pSB3K3-red <i>-as N/C, one that we use plus a digest that has worked for other groups<i><br>42. pSB4S15-red<br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77. pSB4C15-red<br><i>-*We increased the incubation time from 30 min. to 90 min. We also added T4 DNA ligase to the already ligated plasmids we used for transformation yesterday and left them to incubate over night, since we suspect incomplete ligation may be the explanation for the bad results (digests have appeared ok on gel). Thus if transformations fail again, we can use the definitely ligated plasmids to do another immediately in the morning.</i><br><br><b>Transformation:</b><br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>75. pEL3A15-CrtB<br>76. pEL3K16-CrtI<br>78. pEL3C18-CrtY<br>42. pSB4S15-red<br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77 pSB4C15-red<br><br><b>O/N:</b><br>Lb10.1. plantarum 256 no plasmid<br>Lb11.1. plantarum 36E no plasmid <br>Lb12.1 reuteri DSM 20016 no plasmid<br><br><b>Restreak:</b><br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br>57. pSB1C3-B0034-Idi<br>58. pSB1C3-B0034-ispA<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>67. pSB1C3-Cp44<br><br><b>Plasmid preparation:</b><br>7.pSB3K3<br>22.pSB1C3-B0032-BFP<br>42. pSB4S15-red<br><br><b>Gelelectrophoresis:</b><br>19. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268-B0034-PBSII-Linker-CrtY-B0034-HivC-Linker-CrtO-B0034-CrtZ-Linker-Gli1<br>20. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268-B0034-PBSII-Linker-CrtY-B0034-CrtZ-Linker-Gli1<br>21. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268<br>78. pEL3C18-CrtY<br>25. pSB1C3-CrtY<br>27. pEL3K16-red<br>51. pEL3C18-red<br>Lb13.2.3 Lc. lactis MG1363-pJP059*<br>Lb13.3 Lc. lactis MG1363-pJP059*<br>Lb13.4 Lc. lactis MG1363-pJP059*<br><i>*Of first PCR. Two PCR tubes of 13.2.3 were prepared along with one of 13.3 and one of 13.4.</i><br><br><b>Results</b><br><b>Gelelectrophoresis:</b><br><b>successful:</b><br>25. pSB1C3-CrtY<br>27. pEL3K16-red<br>51. pEL3C18-red<br><i>-Digestion Worked</i><br><br><b>failed:</b><br>19. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268-B0034-PBSII-Linker-CrtY-B0034-HivC-Linker-CrtO-B0034-CrtZ-Linker-Gli1<br>20. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268-B0034-PBSII-Linker-CrtY-B0034-CrtZ-Linker-Gli1<br>21. pSB4C5-pBAD/AraC-B0034-Jazz-Linker-CrtE-B0034-Blues-Linker-CrtB-B0034-CrtI-Linker-Zif268<br>78. pEL3C18-CrtY<br>Lb13.2.3 Lc. lactis MG1363-pJP059(plasmid)*<br>Lb13.3 Lc. lactis MG1363-pJP059 (colony)*<br>Lb13.4 Lc. lactis MG1363-pJP059 (colony)*<br><i>-*The gel showed nothing but primer dimer.</i><br><br><b>Digest:</b><br><b>successful:</b><br>25. pSB1C3-CrtY<br>27. pEL3K16-red<br>51. pEL3C18-red<br><br><b>Yesterdays transformation:</b><br><b>successful:</b><br>61. pSB1C3-CP1: Growth<br>61. pSB1C3-CP1 10x: Some growth<br>62. pSB1C3-CP8: Some growth<br>62. pSB1C3-CP8 10x: No growth<br>63. pSB1C3-CP11: Some growth<br>63. pSB1C3-CP11 10x: No growth<br>64. pSB1C3-CP29: Some growth<br>64. pSB1C3-CP29 10x: No growth<br>65. pSB1C3-CP30: Some growth<br>65. pSB1C3-CP30 10x: No growth<br>66. pSB1C3-CP41: Growth<br>66. pSB1C3-CP41 10x: Some growth<br>67. pSB1C3-Cp44: No growth<br>67. pSB1C3-Cp44 10x: No growth<br>68. pSB3K3-CP1-B0032-BFP: No growth<br>68. pSB3K3-CP1-B0032-BFP 10x: Growth<br>69. pSB3K3-CP8-B0032-BFP: Growth, possibly contaminated<br>69. pSB3K3-CP8-B0032-BFP 10x: No growth<br>70. pSB3K3-CP11-B0032-BFP: Growth<br>70. pSB3K3-CP11-B0032-BFP 10x: Growth<br>71. pSB3K3-CP29-B0032-BFP: Growth, olly red colonies<br>71. pSB3K3-CP29-B0032-BFP 10x: -----<br>72. pSB3K3-CP30-B0032-BFP: Growth<br>72. pSB3K3-CP30-B0032-BFP 10x: No growth<br>73. pSB3K3-CP41-B0032-BFP: Some growth, only red colonies<br>73. pSB3K3-CP41-B0032-BFP 10x: No growth<br>77.1 pSB4C15, clone 1: No growth<br>77.1 pSB4C15, clone 1 10x: No growth<br>77.2 pSB4C15, clone 2: Some growth<br>77.2 pSB4C15, clone 2 10x: No growth<br>23. pSB1C3-CrtB<br>24. pSB1C3-CrtI<br>27. pEL3K16-red<br>38. pEL3A15-red<br>51. pEL3C18-red<br><br><b>failed:</b><br>81. pSB4S15-CP41: No growth<br>82. pSB4S15-CP29: No growth<br>83. pSB4S15-CP30: No growth<br><i>→ Redo ligation and transformation.</i><br><br><b>Plasmid preparation:</b><br>7.3 pSB3K3 clone 3: 50.1 ng/µl<br>7. 4 pSB3K3 clone 4: 43.4 ng/µl<br>7. 5 pSB3K3 clone 5: 48.1 ng/µl<br>22.1.1 pSB1C3-B0032-BFP clone 1.1: 196.2 ng/µl<br>22.2.1 pSB1C3-B0032-BFP clone 2.1: 174.3 ng/µ<br>22.2.2 pSB1C3-B0032-BFP clone 2.2: 189.9 ng/µ<br>42.1 pSB4S15-red clone 1: 43.6 ng/µl<br>42.2 pSB4S15-red clone 2: 46.1 ng/µl<br><br><h2>Other experiments</h2><br>Made agarplates with chloramphenicol resistance<br>MRS-broth preparation<br>MRS-broth-agar preparation <br>MRS-broth-agar plates preparation </div>'; | ||
+ | } | ||
+ | else if(id == 'd201372') | ||
+ | { | ||
+ | ds = '<div id="dairy-text"><h1>Tuesday 2013-07-02</h1><br><b>Name of participants:</b> Christoffer Ahlström (CA), Nafisa Bashir (NB), Viktor Törnblom (VT), Anton Berglund (AB), Mikael Strandgren (MS), Viktor Blomkvist (VB), Thorsteinn O, Magnus B, Nils A, Alexander W, Christoffer F, Lovisa P, Kristoffer L, Emil M, Marcus H, Karl H, Peter C, Ken B.-A.<br><br><h2>Ongoing constructs:</h2><br><b>L. reuteri:</b><br>1. CF48-pLR581<br>2. 1063-pLUL631<br>3. DSM 20016-pVs2<br>4. 100-23-noplasmid<br>6. DSM 20016-pLUL63TsA8<br>7. DSM 20016-pGFP<br>8. 100-23-pGT232<br>12. DSM 20016-noplasmid<br>14. DSM 20016-pLUL631(B?)<br><br><b>L. plantarum:</b><br>5. 256-rifR-pAMβ1<br>10. 256-noplasmid<br>11. 36E-noplasmid<br><br><b>E. faecalis:</b><br>9. JH2-2 pAMβ1<br><br><b>L. lactis:</b><br>13. MG1363-pJP059<br>15. unknown-pGus<br>16. MG1363-noplasmid<br><br><b>E.coli (strain D5α):</b> <br>42. pSB4S15-red<br>60. PK401 dam<br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>68. pSB3K3-CP1-B0032-BFP<br>69.pSB3K3-CP8-B0032-BFP<br>70. pSB3K3-CP11-B0032-BFP<br>71. pSB3K3-CP29-B0032-BFP<br>72. pSB3K3-CP30-B0032-BFP<br>73. pSB3K3-CP41-B0032-BFP<br>74. pSB3K3-Cp44-B0032-BFP<br>77. pSB4C15<br>81. pSB4S15-CP41<br>82. pSB4S15-CP29<br>83. pSB4S15-CP30<br>57. pSB1C3-B0034-Idi<br>58. pSB1C3-B0034-ispA<br>15. pSB4K5-RBS-TAL-Linker-Zif268-RBS-4cl-Linker-PBSII-STS-OMT<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br><br><br><b>Lb. delbrueckii bulgaricus:</b><br>18. Lb. delbrueckii bulgaricus<br><br><b>L. thermophilus:</b><br>19. Lc.thermophilus<br><br><h2>Todays work</h2><br><b>O/N:</b><br>Lb9.7. faecalis JH2-2 pAMβ1 clone 7 (erythromycin) <br>Lb9.8. faecalis JH2-2 pAMβ1 clone 8 (no-antibiotic)<br>Lb9.9. faecalis JH2-2 pAMβ1 clone 9 (erythromycin)<br>Lb9.10. faecalis JH2-2 pAMβ1 clone 10 (no-antibiotic) <br>Lb10.1. plantarum 256 no plasmid<br>Lb11.1. plantarum 36E no plasmid<br>Lb12.1 reuteri DSM 20016<br>Lb19.5 L. thermophilus<br>Lb19.6 L. thermophilus<br>7.3. pSB3K3-red<br>7.4. pSB3K3-red<br>7.5. pSB3K3-red<br>22.1.1. pSB1C3<br>22.2.1. pSB1C3<br>22.2.2. pSB1C3<br>42.1.1. pSB4S15-red<br>42.1.2. pSB4S15-red<br>42.1.3. pSB4S15-red<br><br><b>Digest: </b><br>Lb9.4 faecalis JH2-2 pAMβ1<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br><br><b>Gel electrophoresis: </b><br>Lb9.4 faecalis JH2-2 pAMβ1<br><br><b>Frozen stock: </b><br>Lb13.3. Lc. lactis MG1363 pJP059 clone 3<br>Lb13.4. Lc. lactis MG1363 pJP059 clone 4<br>Lb15.3. Lc. lactis MG1363 pGus clone 3<br>Lb15.4. Lc. lactis MG1363 pGus clone 4<br>Lb16.3. Lc. lactis MG1363 noplasmid clone 3<br>Lb16.4. Lc. lactis MG1363 noplasmid clone 4<br><br><b>Plasmid preparation: </b><br>Lb13.3. Lc. lactis MG1363 pJP059 clone 3<br>Lb13.4. Lc. lactis MG1363 pJP059 clone 4<br>Lb15.3. Lc. lactis MG1363 pGus clone 3<br>Lb15.4. Lc. lactis MG1363 pGus clone 4<br><br><b>PCR: </b><br>Lb13.1 Lc. lactis MG1363 pJP059<br>Lb13.2 Lc. lactis MG1363 pJP059<br>Lb13.3 Lc. lactis MG1363 pJP059<br>Lb13.4 Lc. lactis MG1363 pJP059<br>The primers for usp45 were used in order to amplify the usp45 signal peptide from the L. lactis chromosome. A gel was run to confirm fragment size.<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br><br><b>Gel electrophoresis: </b><br>Lb13.1 Lc. lactis MG1363 pJP059<br>Lb13.2 Lc. lactis MG1363 pJP059<br>Lb13.3 Lc. lactis MG1363 pJP059<br>Lb13.4 Lc. lactis MG1363 pJP059<br>1. pSB1C3-red (cut with EcoRI and SpeI today)<br>1. pSB1C3-red (cut with EcoRI and SpeI saturday)<br>7. pSB3K3-red (cut with EcoRI and PstI today)<br>22. pSB1C3-B0032-BFP (cut with XbaI and PstI saturday)<br>42. pSB4S15-red (EcoRI and SpeI today)<br>42. pSB4S15-red (cut with SalI and SacI saturday)<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br><br><b>Re-streak from frozen stock: </b><br>Lb12.1 reuteri DSM 20016 no plasmid<br>Lb12.2 reuteri DSM 20016 no plasmid<br>Two re-streaks of each clone were made on two antibiotics free plates.<br><br><b>Re-streak: </b><br>Lb19.1 L. thermophilus<br>Lb19.2 L. thermophilus<br>Lb19.3 L. thermophilus<br>Lb19.4 L. thermophilus<br>Lb19.7 L. thermophilus<br>Lb19.8 L. thermophilus<br>Lb19.9 L. thermophilus<br>Lb19.10 L. thermophilus<br><br><b>Streaking of yogurt culture: </b><br>Lb18. Lb. delbrueckii bulgaricus <br>Lb19. Lactococcus Thermophilus<br><br><b>Assembly and subcloning: </b><br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>68. pSB3K3-CP1-B0032-BFP<br>69.pSB3K3-CP8-B0032-BFP<br>70. pSB3K3-CP11-B0032-BFP<br>71. pSB3K3-CP29-B0032-BFP<br>72. pSB3K3-CP30-B0032-BFP<br>73. pSB3K3-CP41-B0032-BFP<br>74. pSB3K3-Cp44-B0032-BFP<br>77.1 pSB4C15, clone 1<br>77.2 pSB4C15, clone 2 had less of plasmid 42 because it ran out.<br>81. pSB4S15-CP41<br>82. pSB4S15-CP29<br>83. pSB4S15-CP30<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br><br><b>Transformation: </b><br>61. pSB1C3-CP1 *<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11 *<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>68. pSB3K3-CP1-B0032-BFP<br>69.pSB3K3-CP8-B0032-BFP *<br>70. pSB3K3-CP11-B0032-BFP<br>71. pSB3K3-CP29-B0032-BFP *<br>72. pSB3K3-CP30-B0032-BFP *<br>73. pSB3K3-CP41-B0032-BFP *<br>74. pSB3K3-Cp44-B0032-BFP<br>77. pSB4C15, clone 1<br>77.2 pSB4C15, clone 2 *<br>81. pSB4S15-CP41 *<br>82. pSB4S15-CP29<br>83. pSB4S15-CP30<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br><i>* Those marked were incubated for maybe 25 minutes longer.</i><br><br><b>Subcloning</b> of 57 and 58 into pSB1C3 (from 1. pSB1C3-Red).<br>PCR of Crt Z(with 7% DMSO), 19, 20, 21(now with VF2, VR and culture)<br><b>Gelelectroforesis</b> of CrtE, CrtZ, 19, 20, 21<br><b>Transformation</b> of 23, 24, 27, 38, 51.<br><br><h2>Results</h2><br><b>Previous day:</b><br><b>O/N: </b><br>Lb13.3 Lc. lactis MG1363 pJP059 clone 3: Good growth, NC ok!<br>Lb13.4 Lc. lactis MG1363 pJP059 clone 4: Good growth, NC ok!<br>Lb15.3 Lc. lactis MG1363 pGus clone 3: Good growth, NC ok!<br>Lb15.4 Lc. lactis MG1363 pGus clone 4: Good growth, NC ok!<br><i>→ Continue with frozen stock and plasmid preparation.</i><br><br><b>Assembly and transformation: </b><br>61. pSB1C3-CP1: Nothing<br>61. pSB1C3-CP1 10x: Nothing<br>62. pSB1C3-CP8: Growth<br>62. pSB1C3-CP8 10x: Nothing<br>63. pSB1C3-CP11: Growth<br>63. pSB1C3-CP11 10x: Nothing<br>64. pSB1C3-CP29: Growth<br>64. pSB1C3-CP29 10x: Nothing<br>65. pSB1C3-CP30: Growth<br>65. pSB1C3-CP30 10x: Nothing<br>66. pSB1C3-CP41: Nothing<br>66. pSB1C3-CP41 10x: Nothing<br>67. pSB1C3-Cp44: Growth<br>67. pSB1C3-Cp44 10x: Nothing<br>77. pSB4C15-red: Nothing <br>77. pSB4C15-red 10x: Nothing<br>45. pSB1C3-B0034-4CL Growth<br>46. pSB1C3-B0034-His-4CL Growth<br>47. pSB1C3-B0034-STS Growth<br>48. pSB1C3-B0034-His-STS Growth<br><i>→ Redo with extra care, look over the protocols, use new ligase and ligation buffer.</i><br><br><b>Today:</b><br><b>Gel electrophoresis: </b><br>43. pSB1C3-B0034-TAL Good bands<br>44. pSB1C3-B0034-His-TAL Good bands<br>Lb13.1 Lc. lactis MG1363-pJP059 <br>13.2 Lc. lactis MG1363-pJP059 <br>13.3 Lc. lactis MG1363-pJP059<br>13.4 Lc. lactis MG1363-pJP059<br>Lb9.4 faecalis JH2-2 pAMβ1 Faint blurry bands*<br>1. pSB1C3-red (cut with EcoRI and SpeI today) Good bands<br>1. pSB1C3-red (cut with EcoRI and SpeI saturday) Good bands<br>7. pSB3K3-red (cut with EcoRI and PstI today) Good bands<br>22. pSB1C3-B0032-BFP (cut with XbaI and PstI saturday) Nothing**<br>42. pSB4S15-red (EcoRI and SpeI today) Nothing**<br>42. pSB4S15-red (cut with SalI and SacI saturday) Nothing**<br><i>→ 1 and 7 were ok, they could be reused.</i><br><br><i>*The results were consistent with yesterdays Gel electrophoresis: Very faint smudged bands that lets us think there is only chromosomal DNA in this plasmid preparation.<br>**The results indicate that something may be wrong with the digests of 42. and 22., this may be one of the explanations of why we got no colonies of 77. but many of 61-67.</i><br><br><b>Plasmid preparation: </b><br>Lb13.3. Lc. lactis MG1363 pJP059 clone 3: 13.4 ng/µl<br>Lb13.4. Lc. lactis MG1363 pJP059 clone 4: 10.3 ng/µl<br>Lb15.3. Lc. lactis MG1363 pGus clone 3: 11.9 ng/µl<br>Lb15.4. Lc. lactis MG1363 pGus clone 4: 12.0 ng/µl<br><i>→ Dispose, to low concentration. Re-do a plasmid preparation from O/N with optimized conditions. </i><br><br>Gel showed fail of PCR for 19,20, 21<br>Gel showed succes of CrtE, but fail of CrtZ(no primer dimers tho)<br>Plates from yesterday showed fail of subclone/transformation<br><br><h2>Other experiments</h2><br>Made agarplates with chloramphenicol resistance<br><b>Microscopy:</b><br>Confirming Lc.thermophilus colonies on the yoghurt-plate from the previous day.<br>Confirming contamination on some plates with competent cells.<br><br>Primer design of lambda red, Crt Y, I and B both F and R<br></div>'; | ||
} | } | ||
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- | ds ='< | + | ds = '<div id="dairy-text"><h1>Monday 2013-07-01</h1><br><b>Name of participants:</b> Lovisa P, Kristoffer L, Emil M, Marcus H, Karl H, Peter C, Christoffer, Nils, Magnus, Alexander, Anders Edlund (AE), Mikael Strandgren (MS), Christoffer Ahlström (CA), Viktor Blomkvist (VB), Viktor Törnblom(VT), Nafisa Bashir (NB), Anton Berglund (AB)<br><br><h2>Ongoing constructs:</h2><br><b>E.coli (strain D5α):</b><br>7. pSB3K3-red<br>15. pSB4K5-RBS-TAL-Linker-Zif268-RBS-4cl-Linker-PBSII-STS-OMT<br>43. pSB1C3-B0034-TAL<br>44. pSB1C3-B0034-His-TAL<br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77. pSB4C15-red<br>1. pSB1C3-red<br>60.PK401 dam-<br><br><b>L. plantarum:</b><br>Lb5. 256-rifR-pAMβ1<br><br><b>E. faecalis:</b><br>Lb9. JH2-2 pAMβ1<br><br><b>L. reuteri:</b><br>Lb12. DSM 20016-noplasmid<br><br><b>L. lactis:</b><br>Lb15 unknown-pGus<br><br><b>Lb. delbrueckii bulgaricus:</b><br>18. Lb. delbrueckii bulgaricus<br><br><b>L. thermophilus:</b><br>19. L.thermophilus<br><br><h2>Todays work</h2><br><b>Gel electrophoresis:</b><br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS<br>Lb9.4 faecalis JH2-2 pAMβ1<br>CBP amplicon from reuteri DSM 20016<br>usp45 amplicon from lactis strain MG1363<br><br><b>PCR:</b><br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS <br>6 colonies of DSM 20016 strain reuteri<br>4 colonies of MG1363 strain lactis<br>The PCR was carried out with the CBP primers for reuteri and the usp45 primers for lactis. This in order to isolate the signal peptides from each species.<br><br><b>O/N: </b><br>Lb13. Lc. lactis MG1363 pJP059 clone 3<br>Lb13. Lc. lactis MG1363 pJP059 clone 4<br>Lb15. Lc. lactis MG1363 pGus clone 3<br>Lb15. Lc. lactis MG1363 pGus clone 4<br>7. pSB3K3-red<br><br><b>Frozen stock:</b><br>Lb5.2 plantarum 256 pAMβ1<br>Lb9. faecalis JH2-2 pAMβ1 clone 4<br>1. pSB1C3-red<br>60.PK401 dam<br><br><b>Re-streak: </b><br>Lb9. faecalis JH2-2 pAMβ1<br>Lb12. reuteri DSM20016 no plasmid<br><br><b>Plasmid preparation:</b><br>Lb5.2 plantarum 256 pAMβ1<br>Lb9. faecalis JH2-2 pAMβ1 clone 4<br>1. pSB1C3-red<br><br><b>Digest: </b><br>Lb9.4 faecalis JH2-2 pAMβ1 (To rule out chromosomal contamination in prep)<br><br><b>Assembly: </b><br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77. pSB4C15-red<br><br><b>Transformation: </b><br>61. pSB1C3-CP1<br>62. pSB1C3-CP8<br>63. pSB1C3-CP11<br>64. pSB1C3-CP29<br>65. pSB1C3-CP30<br>66. pSB1C3-CP41<br>67. pSB1C3-Cp44<br>77. pSB4C15-red*<br>*We made a transformation with one sample of 77-digest from today, and one from yesterday to try to see if the problem yesterday laid with the assembly or with the transformation<br><br><b>Streaking of yogurt culture: </b><br>18. Lb. delbrueckii bulgaricus <br>19. Lactococcus Thermophilus<br><br><b>PCR</b> of Crt E, Crt Z, 19, 20, 21, Idi<br><b>Gelelectroforisis</b> of Crt E, Crt Z, Idi <br><b>Transformation</b> of 75, 76, 78, 58<br><b>Subcloning</b> of IspA ->58<br><b>Digest</b> of Idi<br><b>Ligation</b> of 76, 78<br><br><h2>Results</h2><br><b>Previous day:</b><br><b>Assembly and transformation: </b><br>61. pSB1C3-CP1: No growth<br>62. pSB1C3-CP8: No growth<br>63. pSB1C3-CP11: No growth<br>64. pSB1C3-CP29: No growth<br>65. pSB1C3-CP30: No growth <br>66. pSB1C3-CP41: No growth<br>67. pSB1C3-Cp44: No growth<br>77. pSB4C15-red: No growth<br><i>→ Re-do all steps, but do one transformation with ligations from yesterday</i><br><br><b>Today:</b><br><b>Plasmid preparation: </b><br>Lb5.2 plantarum 256 pAMβ1 clone 2: 50.7 ng/µl<br>Lb9.4 faecalis JH2-2 pAMβ1 clone 4: 403.7 ng/µl<br>1.1 pSB1C3-red clone 1: 144.0 ng/µl<br>1.2 pSB1C3-red clone 2: 96.8 ng/µl<br><br><b>Gel electrophoresis: </b><br>Lb9.4 faecalis JH2-2 pAMβ1*<br><i>*Very faint smudges that could be a shadow from the dye. Will follow up tomorrow with another gel electrophoresis of a new digest.</i><br>CBP amplicon from reuteri DSM 20016**<br>usp45 amplicon from lactis strain MG1363**<br><i>**None of the PCRs showed the desired bands on the gel.</i><br><br><b>PCR with good results:</b><br>45. pSB1C3-B0034-4CL<br>46. pSB1C3-B0034-His-4CL (Note: weak band)<br>47. pSB1C3-B0034-STS<br>48. pSB1C3-B0034-His-STS <br><i>- Very good results on the pcr</i><br><br>Gel of Crt E and Crt Z was failed at Ethylium Bromide bath. Redo gel<br>Gel of Idi showed succes, proceed to subclone. <br>Subclone of IspA showed only red colonies. IspA was incorrectly digested with E instead of X.<br><i>-dunno what this is! :S</i><br><br><h2>Other experiments</h2><br>M17-broth agar preparation<br>M17-broth medium preparation<br>SET-buffer preparation<br>Preparation of M17 plates</div>'; |
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Revision as of 23:36, 24 September 2013