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À¯±â³ó ¹Ð°¡·ç (Organic flour)ÀÇ spore count

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º»¹®³»¿ë 1. Á¦¸ñ : Organic flourÀÇ spore count

2. ½ÇÇè ³¯Â¥ : 2008³â 4¿ù 14ÀÏ ¿ù¿äÀÏ

3. ½ÇÇè ¸ñÀû : Organic flour (À¯±â³ó ¹Ð°¡·ç)¿¡ ¹Ì»ý¹°ÀÌ ¾ó¸¶³ª ÀÖ´ÂÁö ¾Ë¾Æº»´Ù. Organic flour (À¯±â³ó ¹Ð°¡·ç)ÀÇ spore¸¦ ÃøÁ¤Çϱâ À§ÇØ 80¡ÆC¿¡¼­ 30ºÐ°£ ¿­Ã³¸®ÇÏ¿© mother sellÀ» Á×À̰í spore¸¸ ¼±ÅÃÇØ¼­ ¼¾´Ù. °á°ú¸¦ ÅëÇØ¼­ ½ÃÁß¿¡ ÆÇ¸ÅµÇ°í ÀÖ´Â À¯±â³ó ¹Ð°¡·çÀÇ ¾ÈÀü¼º¿¡ ´ëÇØ ¾Ë¾Æº»´Ù.

4. Àç·á ¹× ±â±¸
․ Food samples : Organic flour (À¯±â³ó ¹Ð°¡·ç) 11g
․ Dilution bottle containing 99ml sterilie peptone water
․ Stomach bag : ºÐ¼â¸¦ À§ÇØ food sample°ú peptone water¸¦ ³Ö´Â Åõ¸íÇÑ ºÀÁö
․ Stomacher : food sample°ú peptone water¸¦ ³ÖÀº stomach bagÀ» stomacher¿¡ ³Ö ¾î µÎ°³ÀÇ ÆÐ´ÞÀÌ ¾ÕµÚ·Î ¿òÁ÷À̸鼭 ½ÄǰÀ» Àß°Ô ºÐ¼â
․ Balance : food sampleÀÇ ÇÊ¿äÇÑ ¾ç¸¸Å­ÀÇ ¹«°Ô¸¦ Àç´Âµ¥ »ç¿ë
․ Spatular : food sampleÀÇ ÇÊ¿äÇÑ ¾ç¸¸Å­À» ´ú¾î³»±â À§ÇØ »ç¿ë
․ Hockey stick (or spreader) : spread platingÀ» ÇÒ¶§ petri dish¿¡ ¹è¾ç¾×À» °¡ÇÑ µÚ ºÐ»êÇϱâ À§ÇØ »ç¿ë ( ¹Ì»ý¹°ÀÌ °í·ç ÆÛÁú ¼ö ÀÖµµ·Ï ³Ð°Ô ºÐ»êÇÑ´Ù.)
․ Five 9.0 ml tubes of peptone water (dilution blanks) : °íü․¾×ü ¹èÁö ½ÇÇè°ü
․ Tube rack : tube¸¦ ¼¼¿ö¼­ º¸°üÇÏ´Â µ¥¿¡ »ç¿ë
․ Five empty petri plates (for pour plating)
․ PCA molten agar (prepared at 45C) for 5 plates
․ Sterile pipettes : ÁÖ¾îÁø ½Ã·á¸¦ Á¤ÇØÁø ¾ç¸¸Å­ ¿Å±â´Âµ¥ »ç¿ë
․ Alcohol lamp : Èñ¼®ÇÒ ¶§ tubeÀÇ ÀÔ±¸¸¦ ºÒ²É¿¡ 2~3ȸ ½ºÃÄ È­¿°¸ê±Õ ÇÒ ¶§ »ç¿ë
․ Vortex mixer : mixing ÇÒ ¶§ »ç¿ë (¿ì¸®ÀÇ ½ÇÇè¿¡¼­´Â Vortex mixer°¡ ¾ø¾î ¾ç¼ÕÀ¸ ·Î ´ë½ÅÇÔ)
․ Marker (À¯¼ºÆæ) : petri dishÀÇ ¹Ù´Ú¸é¿¡ À̸§, ³¯Â¥, ¹èÁöÀ̸§, ¹Ì»ý¹°ÀÌ ¸§, volmue, dilution factor, ¹è¾ç¿Âµµ¸¦ ÀûÀ» ¶§ »ç¿ëÇÏ°í ½Ç Çè°á°ú ¹Ì»ý¹°¼ö¸¦ ¼¼±â À§ÇØ petri dishÀÇ ¹Ù´Ú¸é¿¡ Á¡À» Âï À¸¸ç ¹Ì»ý¹°¼ö¸¦ countÇÒ ¶§ »ç¿ëÇÑ´Ù.
Âü°íÀÚ·á ¹Ú½ÅÀÎ, ³²Àº¼÷ °øÀú. 2004. ½Äǰ ¹Ì»ý¹°ÇÐ ½ÇÇè¼­. ÃÊÆÇ. È¿ÀÏ. p.122~124
Á¤¿µ±â, ±è¿µÈñ, ³²¼ö¿Ï °øÀú. 1998. »ýȰ¼ÓÀÇ ¹Ì»ý¹° . ¼¼Á¾ÃâÆÇ»ç. p.38~40
Çб³Á¤º¸ 2ÁÖ°£ ´Ù¿î¹ÞÀº ÇлýÀÇ Çб³Á¤º¸¸¦ º¸¿©ÁÝ´Ï´Ù.(5P ¼Ò¿ä)
ÀúÀÛ±Ç Á¤º¸ À§ Á¤º¸ ¹× °Ô½Ã¹° ³»¿ëÀÇ Áø½Ç¼º¿¡ ´ëÇÏ¿© ÇØÇÇÄ·ÆÛ½º´Â º¸ÁõÇÏÁö ¾Æ´ÏÇϸç, ÇØ´ç Á¤º¸ ¹× °Ô½Ã¹° ÀúÀ۱ǰú ±âŸ ¹ýÀû Ã¥ÀÓÀº ÀÚ·á µî·ÏÀÚ¿¡°Ô ÀÖ½À´Ï´Ù.
À§ Á¤º¸ ¹× °Ô½Ã¹° ³»¿ëÀÇ ºÒ¹ýÀû ÀÌ¿ë, ¹«´Ü ÀüÀ硤¹èÆ÷´Â ±ÝÁöµÇ¾î ÀÖ½À´Ï´Ù.ÀúÀÛ±ÇÄ§ÇØ, ¸í¿¹ÈÑ¼Õ µî ºÐÀï¿ä¼Ò ¹ß°ß½Ã °í°´¼¾ÅÍÀÇ ÀúÀÛ±ÇÄ§ÇØ ½Å°í¼¾Å͸¦ ÀÌ¿ëÇØ Áֽñ⠹ٶø´Ï´Ù.

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