[¹Ì»ý¹°ÇÐ] Cystine Tellurite Blood Agar ¿Ü 4°¡Áö ½ÇÇè
1. Cystine-Tellurite Blood Agar
2. Disk Diffusion (BAUER-KIRBY) Susceptibility Test For Nonfastidious Bacteria
3. Performance of Microbroth Dilution Susceptibility Tests with Nonfastidious Bacteria
4. Gradient Diffusion Test(ETEST) for Bacterial Susceptibility
5. TWEEN-80 Hydrolysis
1. Cystine-Tellurite Blood Agar
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Cystine-Tellurite Blood Agar´Â Corynebacterium diphtheriaeÀÇ ºÐ¸®¸¦ À§ÇØ ¾²ÀÌ´Â ±âº»ÀûÀÎ ¹èÁöÀÌ´Ù. tinsdale¹èÁöº¸´Ù ÁغñÇÏ°í ½±°í À¯Åë±âÇÑÀÌ ±æ´Ù´Â ÀåÁ¡ÀÌ ÀÖ´Ù.
ÀÌ ¹èÁö¿¡ ÀÖ´Â potassium tellurite´Â Streptocuccus¿Í Staphylococcus¸¦ Æ÷ÇÔÇÏ´Â »ó±âµµÀÇ »óÀç±ÕÀÇ ¼ºÀåÀ» ÀúÇØÇÑ´Ù. C. diphtheriae´Â Àß ÀÚ¶ó°í 24-48½Ã°£ÀÇ ÀÎÅ¥º£ÀÌ¼Ç µÚ¿¡ ȸ»ö ¶Ç´Â °ËÀº»öÀÇ Áý¶ôÀ» »ý¼ºÇÑ´Ù.
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A. Formula
Heart infusion agar, 2% solution 100mL
Potassium tellurite, 0.3% solution 15mL
L-Cystine ¡¦(»ý·«)
1) gravis Áý¶ôÀº ÆíÆòÇÏ°í ¾îµÎ¿î ȸ»öÀÌ°í, ¹æ»ç¸ð¾çÀÇ ÁÙ¹«´Ì¿Í °ÇÁ¶ÇÏ°í ºÒ±ÔÄ¢ÇÑ °¡ÀåÀÚ¸®¸¦ °¡Áø´Ù.
2) mitis Áý¶ôÀº ÀÛ°í °ËÀº»öÀÌ°í ºûÀÌ ³ª¸ç º¼·ÏÇÏ°í ¿ÏÀüÇÑ °¡ÀåÀÚ¸®¸¦ °¡Áö¸ç ÃËÃËÇغ¸ÀδÙ.
3) intermedius Áý¶ôÀº ÀÛ°í ÆíÆòÇÏ¸ç º¼·ÏÇÏ°í °ËÀº ¼¾Å͸¦ °¡Áø´Ù.
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