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Çѱ¹»ýÅÂÇÐȸ / v.17, no.1, 1994³â, pp.91-100
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| ºñ·Ï ½ºÆ®·¹½ºÀÇ Á¾·ù´Â ´Ù¸¦Áö¶óµµ, ȯ°æ ½ºÆ®·¹½ºµéÀº °øÅëÀûÀ¸·Î ½Ä¹°Ã¤ ³»ÀÇ È°¼º »ê¼ÒÀÇ ¾çÀ» Áõ°¡½ÃŲ´Ù. Ȱ¼º»ê¼Ò¿¡ ÀÇÇÏ¿© ½ºÆ®·¹½º-¿¡Æ¿·»ÀÇ »ý¼º·®Àº Áõ°¡ÇÏ°í °á±¹ ½Ä¹°Ã¼ÀÇ ³ëÈ´Â ÃËÁøµÈ´Ù. ¹Ý¸é¿¡, Ȱ¼º»ê¼Ò ºÐÇØ È¿¼Òµé°ú antioxidiantµé¿¡ ÀÇÇÏ¿© Ȱ¼º»ê¼Ò¿¡ ÀÇÇÑ ½ºÆ®·¹½º-¿¡Æ¿·» »ý¼ºÀÌ Á¦ÇÑµÉ °æ¿ì ÇÑÁ¤µÈ ¾çÀÇ ¿¡Æ¿·»¿¡ ÀÇÇÏ¿© ½ºÆ®·¹½º¿¡ ´ëÇÑ ÀúÇ×ÀÌ À¯µµµÉ °¡´É¼ºÀÌ ÀÖ´Ù. |
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| Although the types of stress are various, environmental stresses generally increase the amounts of reactive oxygen species in plants. These reactive oxygen species stimulate stress-ethylene synthesis and accelerate senescence of plants. However, when stress-ethylene synthesis is suppressed through antioxidative enzymes and antioxidants, the resistance of plants against stress could be induced by limited production of ethylene. |
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| Environmental stresses;Reactive oxygen species;Free-radical;Antioxidative enzyme;Antioxidant;Stress-ethylene;Senescence; |
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The Korean Journal of Ecology / v.17, no.1, 1994³â, pp.91-100
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199411919966132)
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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