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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.20, no.1, 2002³â, pp.20-24
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¼öȹ߻ý Àú¼öÁö·ÎºÎÅÍ ³²Á¶·ù ºÐÇØ´ÉÀ» °¡Áö´Â ¹Ì»ý¹°ÀÇ ºÐ¸®
( Isolation of the Microbes Having Cyanobacteria Lytic Activity from Blooming Reservoirs ) |
| ½Å±Ôö;ÇѸí¼ö;ÃÖ¿µ±æ; ÇѾç´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú, ±¹°¡ÁöÁ¤ ¹°È¯°æ»ýź¹¿ø¿¬±¸½Ç;ÇѾç´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú, ȯ°æ°úÇаú, ±¹°¡ÁöÁ¤ ¹°È¯°æ»ýź¹¿ø¿¬±¸½Ç;ÇѾç´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇаú, ±¹°¡ÁöÁ¤ ¹°È¯°æ»ýź¹¿ø¿¬±¸½Ç;
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| ³²Á¶·ù¿¡ ÀÇÇÑ ¼öȰ¡ ¹ß»ýÇÑ °ú¸², µµÃ¢, ¹°¿Õ Àú¼öÁö·ÎºÎÅÍ ½Ã·á¸¦ ä¼ö ÇÏ¿© ³²Á¶·ù ºÐÇØ ±ÕÁÖÀÇ ºÐ¸®¸¦ ½ÃµµÇÏ¿´´Ù. BG-11¹èÁö¿¡ Anabaena cylindrica¸¦ double layer method¸¦ ÀÌ¿ëÇÏ¿© ³²Á¶·ù lawnÀ» ¸¸µé¾î °¢°¢ÀÇ ½Ã·á¸¦ $100mu{l}$¾¿ smearingÇÏ¿´´Ù. $28^circ{C}$ 3,000 Lux light chamber¿¡¼ 13Àϰ£ ¹è¾çÇÏ¿© µµÃ¢ Àú¼öÁö ½Ã·á¸¦ Á¢Á¾ÇÑ Anabaena cylindrica lawn¿¡¼ ³²Á¶·ù ºÐÇØ´ÉÀ» °¡Áö´Â °õÆÎÀ̸¦ ºÐ¸®ÇÏ¿´´Ù. ºÐ¸®µÈ °õÆÎÀÌÀÇ µ¿Á¤Àº Vitek systemÀ» ÀÌ¿ëÇÏ¿© ¼öÇàÇÏ¿´À¸¸ç, ±× °á°ú Cryptococcous laurentii·Î µ¿Á¤µÇ¾ú´Ù. SDS-PAGE °á°ú Cryptococcus laurentii´Â 4°³(29, 35.2, 40.9, 51.1 kDa)ÀÇ ¼¼Æ÷¿Ü ºÐºñ ´Ü¹éÁúÀ» °¡Áö´Â °ÍÀ¸·Î È®ÀεǾúÀ¸¸ç. Anabaena cylindrica¿Í È¥ÇÕ ¹è¾ç½Ã¿¡´Â ƯÈ÷ 29 kDaÀÇ ´Ü¹éÁúÀÌ ¸¹ÀÌ ºÐºñµÇ´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù. |
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| We have from water samples of Kwalim, Dochang, and Mulwang reservoirs in Kyonggi-Do, where cyanobacteria blooming occurred. Isolated microbes which have lytic activity for cyanobacteria. Water samples were smeared on the Anabaena cylindrica lawn and incubated in light chamber at $28^circ{C}$, under 3000 lux for 13 days. A fungus having cyanobacterial lytic activity was isolated from the samples of Dochang reservoir. The isolate was identified as Cryptococcus laurentii by Vitek system. From the culture of the isolate, four major extracellular protein bands (29, 35.2, 40.9, 51.1 kDa) have been detected and the 29 kDa protein band was more thickly appeared in the culture with cyanobacteria |
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| Ű¿öµå |
| Cyanobacteria;lytic activity;Cryptococcus laurentii;Extracellular protein; |
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ȯ°æ»ý¹° / v.20, no.1, 2002³â, pp.20-24
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921492428)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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