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Lactobacilli MRS Agar
»óÇ°ÄÚµå : 288210
ºê·£µå : BD/Difco
±Ô°Ý : 500G
´Ü°¡ : --- ¿ø
ÁÖ¹®¼ö·® : °³
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Lactobacilli MRS Agar¿Í Lactobacilli MRS Broth´Â Lactobacillus Á¾ÀÇ ºÐ¸®, °è¼ö ±×¸®°í ¹è¾ç¿¡ »ç¿ëÇÒ °ÍÀ» ÃßõÇÑ´Ù.

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Lactobacilli MRS Agar¿Í Lactobacilli MRS Broth´Â deMan, Rogosa¿Í SharpeÀÇ Á¶¼º¿¡ ±âÃÊÇÑ´Ù. ÀÌµé ¹èÁö´Â ±¸°­, ºÐº¯, À¯Á¦Ç°°ú ´Ù¸¥ °ÍÀ¸·ÎºÎÅÍ ¸ðµç lactobacilliÀÇ Ç³ºÎÇÑ ¼ºÀåÀ» ÁöÁöÇÑ´Ù°í ÀúÀڵ鿡 ÀÇÇؼ­ ¹àÇôÁ³´Ù.

½ÇÇè ¿ø¸®
Lactobacilli MRS Agar¿Í Lactobacilli MRS Broth´Â peptone°ú dextrose¸¦ Æ÷ÇÔÇÑ´Ù. ÀÌµé ¼ººÐµéÀº Áú¼Ò, ź¼Ò¿Í ´Ù¸¥ ¼ºÀå¿¡ ÇÊ¿äÇÑ ¿ä¼Ò¸¦ Á¦°øÇÑ´Ù. Polysorbate 80, acetate, magnesium°ú manganese´Â ´Ù¾çÇÑ lactobacilli¸¦ ¹è¾çÇϱâ À§ÇÑ ¼ºÀå¿ä¼Ò¸¦ Á¦°øÇÑ´Ù. À§ ¼ººÐµéÀº lactobacilli¸¦ Á¦¿ÜÇÑ ÀϺΠ±ÕµéÀÇ ¼ºÀåÀ» ¾ïÁ¦ÇÒ ¼ö ÀÖ´Ù.

ºÐ¸»Á¦Ç°À¸·ÎºÎÅÍ ¹èÁö¸¦ ¸¸µå´Â ¹æ¹ý
1. Áõ·ù¼ö 1L¿¡ ºÐ¸»À» ³ìÀδÙ.
    Lactobacilli MRS Agar 70g
    Lactobacilli MRS Broth 55g
    ¿ÏÀüÈ÷ È¥ÇÕÇÑ´Ù. 
2. ¼ö½Ã·Î Àú¾îÁָ鼭 °¡¿­ÇÏ°í ºÐ¸»À» ¿ÏÀüÈ÷ ³ìÀ̱â À§Çؼ­ 1ºÐ°£ ²úÀδÙ. 
3. 121¡É, 15ºÐ°£ °í¾ÐÁõ±â¸ê±ÕÇÑ´Ù.
4. ½Å·ÚÇÒ ¼ö ÀÖ°í, ÀüÇüÀûÀÎ ´ëÁ¶ ¹è¾ç¹°À» »ç¿ëÇؼ­ ÃÖÁ¾ Á¦Ç° »ùÇÃÀÇ ¼º´ÉÀ» ½ÃÇèÇÑ´Ù.

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Direct Counts
1. lactobacilliÀÇ Á÷Á¢ °è¼ö¸¦Çϱâ À§Çؼ­, »ì±ÕÇÏ°í, ³ìÀÎ(45-50¡É) Lactobacilli MRS Agar 15-20mlÀ»
    »ì±ÕÇÑ ÆäÆ®¸®µð½¬¿¡ Èñ¼®ÇÑ ½ÃÇè»ùÇà 1ml°ú °°ÀÌ º×´Â´Ù.
2.. ÇÑ ¹æÇâÀ¸·Î ±×·± ´ÙÀ½ ¿ª¹æÇâÀ¸·Î Ç÷¹ÀÌÆ®¸¦ µ¹·ÁÁָ鼭 ¹èÁö Àüü¿¡ Á¢Á¾¹°À» ºÐÁÖÇÑ´Ù.
3. 5-10ºÐµ¿¾È ÆòÆòÇÑ Ç¥¸é¿¡¼­ ¹èÁö°¡ ±»µµ·Ï ÇÑ´Ù.
4. ´ë½Å¿¡, Lactobacilli MRS Agar Ç÷¹ÀÌÆ®´Â ȹ¼± Á¢Á¾¹ýÀ» »ç¿ëÇؼ­ ±ÕÀÇ Á÷Á¢ ȸº¹¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Ù.
5. Ç÷¹ÀÌÆ®¸¦ 35¡É, 3ÀÏ°£ ȤÀº 30¡É, 5ÀÏ°£ ÀÌ»êȭź¼Ò°¡ ÃæÁøµÈ È£±â Á¶°Ç¿¡¼­ ¹è¾çÇÑ´Ù.

Broth Enrichment
1. »ùÇÃÀº Lactobacilli MRS Broth¿¡ Á÷Á¢ Á¢Á¾ÇÒ ¼ö ÀÖ´Ù.
2. ¾×ü ¹èÁö ½ÃÇè°üÀº 35¡É, 3ÀÏ°£ ȤÀº 30¡É, 5ÀÏ°£ È£±â Á¶°Ç¿¡¼­ ¹è¾çÇÑ´Ù.
Àû´çÇÑ ÆòÆǹèÁö¿¡ ½ÃÇè°üÀÇ ¹è¾ç¹°À» °è´ë¹è¾çÇÑ´Ù.

±â´ëµÇ´Â °á°ú
Lactobacilli´Â Lactobacilli MRS Agar¿¡ ¹¯Çô Å©°í, Èò»ö Áý¶ôÀ¸·Î º¸ÀÌ°í ȤÀº Lactobacilli MRS Broth¿¡¼± Źµµ·Î ³ªÅ¸³­´Ù. ¼ºÀå¹°Àº Ãß°¡ÀûÀÎ ½ÃÇè ÀýÂ÷¸¦ À§Çؼ­ Àû´çÇÑ ¹èÁö¿¡¼­ °è´ë¹è¾çÇؾßÇÑ´Ù. Lactobacillus Á¾ÀÇ ¹è¾çÀ» À§ÇØ ÃßõÇÏ´Â Àû´çÇÑ Âü°í¹®ÇåÀ» Âü°íÇÑ´Ù.