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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.10, no.4, 1997³â, pp.305-313
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Àΰø »ê¼ººñ°¡ ¼Ò³ª¹«¼ÓÀÇ µ¿À§È¿¼Ò ¾ç»ó¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Isozyme Variants in Genus Pinus by Simulated Acidic Rain ) |
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| »ê¼ººñ°¡ ¼Ò³ª¹«, ¸®±â´Ù ¼Ò³ª¹«, À㳪¹« ÀÙÀÇ µ¿À§È¿¼Ò ¾ç»ó¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ¾Ë¾Æº¸±â À§ÇÏ¿© pH 5.6À» ´ëÁ¶±¸·Î pH 3.5ÀÇ Àΰø »ê¼ººñ¸¦ 9°³¿ù°£ ó¸®ÇÏ¿© $alpha$-Est, POD, GDHÀÇ º¯È¸¦ Á¶»çÇÏ¿´´Ù. pH 3.5ÀÇ Àΰø»ê¼ººñ ó¸® 9°³¿ù°¿¡ $alpha$-Est¿¡ ÀÖ¾î¼ ¼Ò³ª¹«´Â µ¿À§È¿¼ÒÀÇ È°¼º¿¡ º° º¯È°¡ ¾ø¾úÀ¸³ª, ¸®±â´Ù ¼Ò³ª¹«´Â 2°³ÀÇ »õ·Î¿î µ¿À§È¿¼Ò°¡ Ȱ¼ºÈµÇ¾úÀ¸¸ç, À㳪¹«´Â 2°³ÀÇ »õ·Î¿î µ¿À§È¿¼Ò°¡ Ȱ¼ºÈµÇ°í 5°³ÀÇ µ¿À§È¿¼Ò´Â Ȱ¼ºÀÌ º¸¿©ÁöÁö ¾Ê¾Ò´Ù. POD¿¡ À־µ ¼Ò³ª¹«´Â º¯È¸¦ º¸ÀÌÁö ¾Ê¾ÒÀ¸³ª ¸®±â´Ù ¼Ò³ª¹«´Â 8°³ÀÇ µ¿À§È¿¼Ò°¡ »õ·ÎÀÌ È°¼ºÈµÇ¾úÀ¸¸ç, À㳪¹«´Â 4°³ÀÇ µ¿À§È¿¼ÒÀÇ È°¼ºÀÌ º¸¿©ÁöÁö ¾Ê¾Ò´Ù. GDH ¿ª½Ã ¼Ò³ª¹«¿¡¼´Â º¯È°¡ ¾ø¾úÀ¸³ª, ¸®±â´Ù ¼Ò³ª¹«´Â 2°³ÀÇ »õ·Î¿î µ¿À§È¿¼Ò°¡ Ȱ¼ºÈ µÇ¾ú°í, À㳪¹«´Â º¯È¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. |
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| The effect of acid rain on plant isozyme response was studied with the treatment of simulated acid rain to Pinus densiflora, P. nigida and P. koraiensis for 9 months. The isozyme pattern of $alpha$-Esterase($alpha$-Est), Peroxidase(POD) and Glutamate dehydrogenase(GDH) were observed in the control (pH 5.6) and simulated acid rain (pH 3.5) treatment. No changes of isozyme pattern in $alpha$-Est was observed in P. densiflora after 9 month treatment of simulated acid rain, but, two new isozymes were activated in P. nigida in the same treatment. In P. koraiensis, two new isozyme were activated but five isozymes were not activated. P. densiflora did not show any difference in POD and GDH after the treatment of simulated acid rain. P. nigida showed activation of eight and two isozymes in POD and GDH, respectively. P. koraiensis showed inactivation of 4 isozymes in POD but showed no changes In GDH. |
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| Ű¿öµå |
| $alpha$-Esterase;glutamate dehydrogenase;peroxidase;Pinus densiflora;P. koraiensis;P. nigida;simulated acid rain; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.10, no.4, 1997³â, pp.305-313
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920278852)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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