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WARNING NOTICE:

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The experiments described in these materials are potentially hazardous and require a high level of safety training, special facilities and equipment, and supervision by appropriate individuals. You bear the sole responsibility, liability, and risk for the implementation of such safety procedures and measures. MIT shall have no responsibility, liability, or risk for the content or implementation of any of the material presented.
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Legal Notice

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The following is an index of laboratory protocols, downloadable in pdf form, that are used by students in this course.

¹êÅç¦WºÙ PDF
¦¨¤À©ú½TªºAN12°ö¾i°ò
AN12 Defined Medium
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
Beta¥b¨Å¿}酶¬¡©Ê¤ÀªR
Beta Galactosidase Assays
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
©ó¹qªa½¦¤ù¤¤ÀË´ú¥Íª«¯À
Biotin Detection in Electrophoretic Gels
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
´ú©w³J¥Õ½è¿@«×ªºBradford¤ÀªR
Bradford Assay for Determining Protein Concentration
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¨Ï¥ÎB264-1µßºØ°µµ²¦X¦¡Âಾ
Conjugal Transfer with B264-1
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
°ö¾i°ò
Culture Media
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¦¨¤À©ú½Tªº¬õ²yµßÄÝ SPP I24 »P KY1°ö¾i°ò
Defined Medium for Rhodococcus SPP I24 and KY1
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s§@´Îª¬±ìµß»P¬õ²yµßÄÝ B264-1ªº¹q¬ï¤Õªk³Ó¥ô²Ó­M¡]¤SºÙ·P¨üºA²Ó­M¡^
Electrocompetent Corynebacterium and Rhodococcus B264-1
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s§@¤j¸z±ìµßªº¹q¬ï¤Õªk³Ó¥ô²Ó­M
Electrocompetent E. coli
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s§@Rhodococcus AN12ªº¹q¬ï¤Õªk³Ó¥ô²Ó­M
Electrocompetent Rhodococcus AN12
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s§@Rhodococcus I24»PKY1ªº¹q¬ï¤Õªk³Ó¥ô²Ó­M
Electrocompetent Rhodococcus I24 and KY1
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s§@Rhodococcus SQ1ªº¹q¬ï¤Õªk³Ó¥ô²Ó­M
Electrocompetent Rhodococcus SQ1
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
©ó¤ô·»²G¤¤¥H°sºë¨I¾ý®Ö»Ä
Ethanol Precipitation of Nucleic Acids in Aqueous Solution
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
§N­á®w¦s
Frozen Stocks
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¹qªa¥Î¬V®Æ
Gel Loading Dye
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¹qªa¥Î½w½Ä·»²G
Gel Running Buffers
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s³Æ¤j¸z±ìµßªº°ò¦]²ÕDNA
Genomic DNA Preparation from E coli Cells
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
°ò¦]²ÕDNA ¤p¶q»s³Æ
Genomic DNA Mini-Prep
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
»s³Æ»Ã¥Àµß¤§°ò¦]²ÕDNA
Genomic DNA Preparation from Yeast
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
GUS¤ÀªR
GUS Assays
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¨Ï¥ÎWizard¤j¶q»s³Æ¸Õ¾¯²Õ¥Ñ¤j¸z±ìµß¤j¶q»s³Æ½èÅé
Maxiprep of Plasmids from E.Coli using Wizard Maxiprep Kit
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¥H­­¨î酶°µ½èÅéDNA³¡¤À¤Á³Î
Partial Digests of Plasmid DNA
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¥H´I§tGCªº¼ÒªO¶i¦æ¦h»E¦X酶³sÂê¤ÏÀ³ÂX¼W
PCR Amplification from GC-Rich Templates
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¥H×ôµÑ¨ú(¬°¯Â¤ÆDNA)
Phenol Extraction (for DNA Purification)
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¦h»E¦X酶³sÂê¤ÏÀ³¤Þ¤l³]­p»P©w§Ç
Primer Design for PCR Amplification and Sequencing
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
®Ö»Ä©w¶q
Quantitating Nucleic Acids
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)
¥HRoche DIG¼Ð¥Ü¨t²Î¾Þ§@Southern¦LÂݤÀªR
Southern Blotting with Roche DIG Labeling System
(­^¤åPDF)
(ÁcÅéPDF)
(²ÅéPDF)
(­^¤åDOC)
(ÁcÅéDOC)
(²ÅéDOC)


¹êÅç°O¿ý¤§«ü¤Þ»P«ØÄ³
Guidelines and Recommendations for Lab Notebooks

¹êÅç°O¿ý¬O¨}¦n¹êÅç¾Þ§@ªºÃöÁä¡C¥¦¥²¶·§¹¾ãªº°O¿ý©Ò¦³¹êÅ窺½T¹ê¾Þ§@¹Lµ{¡C¤@¥÷¦nªº¹êÅç°O¿ý¥iÀ°§U¤@­Ó¤H¦b¤@¬q®É¶¡«á½T¹êªº­««Ø·í®Éªº¹êÅç¡C
The notebook is the key to good experimental practice. It should be a complete record of all the experiments as they were actually performed. A good notebook will enable someone to reconstruct, long after the fact, exactly what was done and why.

¹êÅç°O¿ýÀ³¼Ð¦³­¶¼Æ¡C©ó¹êÅç¶i¦æ®É§AÀ³½T¹ê°O¿ý¡C¹êÅçµ²ªG¡Bªí¡B¹Ï¥H¤Î¬Û¤ùÀ³ª½±µ°O¿ý©ÎÂH¶K©ó°O¿ý¥»§@¬°¥Ã¤[«O¦s¡C
Laboratory notebooks should be bound with numbered pages. In the notebook you should write down, as you go along, what was actually done. Experimental results, tables, graphs, and photographs should be written directly in your notebook or taped to the pages for a permanent record.

§Aªº¹êÅç°O¿ý¦Ü¤ÖÀ³¥]¬A¤U¦C¸ê®Æ¡G
Your notebook should minimally include the following information:

  • ¥Ø¿ý
    Table of contents

    ¦b°O¿ý¥»ªº¶}ÀY¹w¯d¼Æ­¶µ¹¥Ø¿ý¡C¥Ø¿ýÀ³°O¿ý¹êÅ窺µu¼ÐÃD¡B¦¸¼Æ»P¤é´Á¡C
    Leave extra pages at the beginning of the notebook for a table of contents, which you'll add as you go along. The table of contents should have a short title of each experiment, numbered and dated.

  • ¹êÅ窺²µu­ì¥Ñ
    A short summary of the reasoning for the experiment

    ³q±`¤@¥y´N°÷¡C§A¥i¯à·|·Q²[»\©Ò¥Î¹êÅç¤èªkªººK­n¡C
    Often a single sentence will suffice. You may want to include a summary of the method you will use.

  • ©Ò¦³Ãö©ó·Ç³Æ¹êÅ窺¬ÛÃö¸ê°T
    All the relevant information about the preparation of the experiment

    ³o¥i¤j³¡¤ÀÂǥѾA·í¦a¥æ¤e¤Þ¥Î¤§«eªº¹êÅç¦Ó¹F¦¨¡C·í²Ä¤@¦¸´£¨ì¬Y­Ó¸Ñ¨M¤è®×®É¡A¥²¶·µù©ú¥X³B¡C¦pªG¬Y­Ó¦¨¤À©Î¤èªk²Ä¤@¦¸¨Ï¥Î®É¡A¦¹®É¥²¶·¸Ô²Ó´y­z¨ä¤º®e¡C¹ï©óµßºØ¡B½è²É¤]¬O¦p¦¹¡C
    Much of this can be accomplished by suitable cross references to previous experiments. The first time a solution is introduced, its origin should be noted. If a component or method is used for the first time, then it should be described in detail. The same should apply to bacterial strains, plasmids, etc.

  • ¹ê»Ú¾Þ§@¹Lµ{
    The actual series of events as performed

    ¦b¦¹¯S§O­«­nªº¬O¹ê»Ú¹å¨|ªº®É¶¡¡]¦³²§©ó­ì¥»­p¹ºªº¡^¡B¥ô¦ó¬yµ{ªº§ïÅÜ¡B¥ô¦ó¤£´M±`ªºÆ[¹îµ¥¡C¼g¤U¹ê»Ú©Òµo¥Íªº¨Æ¡A§Y¨Ï¦³¥ô¦ó¿ù»~µo¥Í¡A¨Ï§Ú­Ì±o¥H¸ÑÄÀ¤@­Ó¹êÅç¡C
    Especially important here are the actual times of incubation (as opposed to what was planned), any changes in procedure, any unusual observations made, etc. Writing down what actually happened can make it possible to interpret an experiment even though many mistakes were made.

  • µ²ªG
    The results

    ¥]¬A³Ìªì©Ò¦¬¶°¤§­ì©l¼Æ¾Ú¡C¨Ò¦p¡A°O¿ý¹ê»Úµo²{¤§µß¸¨¼Æ¡A¥H¤Î¥Ñ¦¹©Ò­pºâ¥X¤§²Ó­M¿@«×¡C¤@¥÷²µuªºµ²ªG»P¸ÑÄÀªººK­n¥ç¥iÀ°§U¤é«á¦^ÅU³o¨Ç¸ê®Æ¡C
    Include raw data in the form in which it was collected. For example, record the actual number of colonies found, as well as the cell concentration calculated from this number. A brief summary of the results and interpretation will also be helpful when reviewing the data at a later date.

­«ÂI¬O¥u¾ÌÂǰO¾Ð¬O¤£©ú´¼ªº¡C±Ð®v­Ì¹ªÀy§Aª½±µ¼g¦b¹êÅç°O¿ý¤¤¨Ã¥B¤£­n©ó¨Æ«á®ö¶O®É¶¡§â¥¦§Û¶i¥h¡C
The main point is that it is unwise to rely solely on memory. The staff urges you to write directly into your notebooks and not to waste time copying things down later.

¦³¸gÅç«á¡A§A¥i¯à·|·Q¤F¸Ñ¤@¨ÇÃö©ó¬Y­Ó·í®É¬Ý¨Ó¤£¬Æ­«­nªº¹êÅç¡A¦pªG§A©ó½Òµ{¶i¦æ¤¤¯à¾i¦¨°O¿ýªº²ßºD¡A¨º»ò¥Ñ¥ý«eªº¹êÅ礤¾Ç²ß¨ìªF¦èªº¾÷·|±N·|¤j¼W¡C
After acquiring some experience, you may want to know something about an early experiment which did not seem important at the time. If you are in the habit of writing things as you go along, the chance of being able to learn from the early experiments is much greater.


 
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