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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.18, no.2, 2009³â, pp.160-165
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°í¿Â°ú °í½À Á¶°ÇÇÏ¿¡¼ ¾çÆÄ ȱ¸ÀÇ ÃÑ ´Ü¹éÁúÀÇ ¹ßÇö°ú ¿øÇüÁú¸· $H^{+}ATPase$ÀÇ ¿µÇâ
( Effect of High Temperature and High Humidity on Protein Expression and Plasma Membrane $H^{+}ATPase$ of Umbel with Flower of Onion (Allium cepa L.) ) |
| ±¸¾ç±Ô;¹Ú¿ø;ÀÌÀ»ÅÂ;±èö¿ì;¿ÀÁ¤¹Î;À念¼®;±è¿ë±Ç;¾È¼ºÁÖ; Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкΠ¹ÙÀÌ¿À¿¡³ÊÁö¿¬±¸¼Ò;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкΠ¹ÙÀÌ¿À¿¡³ÊÁö¿¬±¸¼Ò;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ¸ñÆ÷ÃâÀå¼Ò;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ¸ñÆ÷ÃâÀå¼Ò;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкΠ¹ÙÀÌ¿À¿¡³ÊÁö¿¬±¸¼Ò;±¹¸³½Ä·®°úÇпø ¹ÙÀÌ¿À¿¡³ÊÁöÀÛ¹°¼¾ÅÍ;³óÇùÁß¾Óȸ Á¾¹¦°³¹ß¼¾ÅÍ;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкΠ¹ÙÀÌ¿À¿¡³ÊÁö¿¬±¸¼Ò;
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| º» ¿¬±¸´Â °í¿Â°ú °í½À Á¶°Ç ÇÏ¿¡¼ ¾çÆÄ ȱ¸ÀÇ ÃÑ ´Ü¹éÁú ¹ßÇö°ú ¿øÇüÁú¸· $H^{+}ATPase$ ¿µÇâÀ» Á¶»çÇϰíÀÚ Á¶»ýÁ¾ '½Å¼±È²'°ú Áß»ýÁ¾ '¸Ê½ÃȲ'¸¦ ÀÌ¿ëÇÏ¿© ½ÇÇèÀ» ¼öÇàÇÏ¿´´Ù. '½Å¼±È²'°ú '¸Ê½ÃȲ' ǰÁ¾ÀÇ ¾çÆÄ ȸ±¸ °³ÈÀü, ¹Ý°³È, ±×¸®°í ¸¸°³ ´Ü°è¿¡¼ ´Ü¹éÁúÀÇ ¾ç»ý¿¡´Â Â÷À̸¦ º¸ÀÌÁö ¾Ê¾ÒÁö¸¸ °á½Ç ´Ü°è¿¡¼´Â À¯µµ ¹× ºñÀ¯µµµÇ´Â ´Ü¹éÁúÀÌ ÇöÀúÇÏ°Ô ³ªÅ¸³µ´Ù. ¾çÆÄ ȱ¸ °³È ÈÄ ½Ç½ÃÇÑ °í¿Â°ú °í½Àó¸® 18ÀϰÀÇ ¾çÆÄµÎ ǰÁ¾ÀÇ ´Üº¤Áúµµ ÇöÀúÇÏ°Ô °¨¼ÒÇÏ¿´°í ƯÈ÷ °í¿Â󸮱¸¿¡¼ ´õ °¨¼ÒµÇ´Â °æÇâÀ» º¸¿´´Ù. ¿øÇüÀý¸· $H^{+}ATPase$ ¹ßÇöÀ» western-blotÀ¸·Î »ìÆìº» °á°ú, '½Å¼±È²' °ú '¸Ê½ÃȲ'ÀÇ °æ¿ì ´ëÁ¶±¸¿¡¼ ¿øÇüÁú¸· $H^{+}ATPase$ ´Ü¹éÁú ¹ßÇöÀÌ À¯Áö µÇ´Â ¹Ý¸é¿¡, °í¿Â󸮱¸¿¡¼´Â µÎǰÁ¾ ¸ðµÎ ¿øÇüÁú¸· $H^{+}ATPase$°¡ ¹ßÇö µÇÁö ¾Ê¾Ò´Ù. °í½À󸮱¸¿¡¼ Áß»ýÁ¾ '¸Ê½ÃȲ'¾à ¿øÇüÁú¸· $H^{+}ATPase$´Â ¹ßÇö µÇ¾ú´Âµ¥ Á¶»ýÁ¾ '½Å¼±È²'¿¡¼ ¹ßÇöµÇÁö ¾Ê¾Ò´Ù. ÀÌ´Â ¾çÆÄ Á¾ÀÚ ¼º¼÷´Ü°è¿¡¼ °í¿Â Á¶°ÇÀ» Á¶¿ìÇÏ¸é °í½Àó¸® º¸´Ù´Â ´Ü¹éÁú ¹× ¿øÇüÁú¸·ÀÇ $H^{+}ATPase$ÇÇÇØ°¡ ´õ ½É°¢ÇÔÀ» º¸¿© ÁÖ´Â °á°úÀÌ´Ù. |
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| This study was undertaken the effect of high temperature and high humidity on protein expression and especially plasma membrane (PM) $H^{+}ATPase$ of umbel with flowers of early cultivar 'Shinsunhwang' and intermediate cultivar 'Maebsihwang' of onion (Allium cepa L.). There were no visible any difference on the protein pattern from before flowering stage to full flowering stage of two onion cultivars, however, seed set stages were revealed induced/deduced protein patterns. At day 18, protein expression pattern of the high temperature and high humidity treatments of two cultivars was significantly reduced compared to controls. Furthermore, various protein expression of the high temperature treatment was more reduced compared to high humidity treatment. PM $H^{+}ATPase$ expression of the control plants of two onion cultivars was clearly shown, but was not detectable under high temperature treatment of the two onion cultivars using western blot analysis. PM $H^{+}ATPase$ expression of the high humidity treatment was faintly detected intermediate cultivar 'Maebsihwang', not early cultivar 'Shinsunhwang'. These results indicate that protein expression pattern and PM $H^{+}ATPase$ under high temperature treatment was considered to be more damaged compared to high humidity. |
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| ´Ü¹éÁú ¹ßÇö;¿øÇüÁú ¸· $H^{+}ATPase$;¾çÆÄ ȱ¸;Á¾ÀÚ »ý»ê;ºÒ·®È¯°æ;protein expression;PM $H^{+}ATPase$;umbel of onion;seed production;stress condition; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.18, no.2, 2009³â, pp.160-165
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200926158876997)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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