¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.21, no.5, 2008³â, pp.362-367
ÇÒ¹Ì²É Á¤´Ü ºÐ¿­Á¶Á÷ ¹è¾çÀ» ÅëÇÑ È¿À²Àû ¹Ì¼¼¹ø½Ä
( Effective Micropropagation of Pulsatilla cernua var. koreana through Apical Meristem Culture )
°íÁ¤¾Ö;±èÇö¼ø; ÀüºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ »ý¹°ÀÚ¿ø°úÇкÎ, ³ó¾÷°úÇбâ¼ú¿¬±¸¼Ò;³óÃÌÁøÈïû ÀÛ¹°°úÇпø;
 
ÃÊ ·Ï
Çҹ̲ÉÀÇ Á¤´Ü ºÐ¿­Á¶Á÷¹è¾ç¿¡ ÀÇÇÑ ±â³» È¿À²Àû ¹Ì¼¼¹ø½Ä¿¡ ¹ÌÄ¡´Â ½Ä¹°»ýÀåÁ¶Àý¹°ÁúÀÇ È¿°ú¸¦ Á¶»çÇϱâ À§ÇØ 2,4-D, NAA, kinetin, TDZ¿Í BA¸¦ È¥¿ëó¸®ÇÑ MS¹èÁö¿¡ Á¤´ÜºÐ¿­Á¶Á÷À» ¹è¾çÇÏ¿´´Ù. ¹èÁö³» 2,4-D¿Í kinetin, 2,4-D¿Í TDZ, NAA¿Í TDZ È¥¿ëó¸®´Â Ķ·¯½º À¯µµ¿¡ È¿°úÀûÀÌÁö ¸øÇÏ¿´À¸³ª NAA¿Í BA°¡ È¥¿ë 󸮵ǾúÀ» ¶§ ¹è¹ß»ýÀû ¶Ç´Â ±â°üºÐÈ­¼º Ķ·¯½º°¡ À¯µµµÇ¾ú´Ù. ƯÈ÷ 0.5mg/L NAA¿Í 1.0mg/L BA È¥¿ëó¸®µÈ MS ¹èÁö¿¡¼­´Â Ķ·¯½º·ÎºÎÅÍ °íºóµµ·Î(62%) ½ÅÃʰ¡ Çü¼ºµÇ¾î Ķ·¯½º À¯µµ ¹× ½ÅÃÊÇü¼º¿¡ ÀûÇÕÇÏ¿´´Ù. ÀûÇÕ¹èÁö¿¡ 10% coconut water¸¦ ÷°¡ÇÏ¿© 30Àϸ¶´Ù °è´ë¹è¾ç ÇϹǷΠĶ·¯½º Áõ½Ä·ü, ½ÅÃÊ ºÐÈ­À² ¹× ½ÅÃÊ ½ÅÀåÀÌ ÇöÀúÈ÷ Áõ°¡µÇ¾ú´Âµ¥, ±× °á°ú ÀýÆíü ´ç Æò±Õ 12.9°³ÀÇ shoot bud¸¦ ºÐ¸®ÇÒ ¼ö ÀÖ¾ú´Ù. ÇÒ¹Ì²É ±â³» À¯µµµÈ ½Ä¹°Ã¼¿¡¼­ »Ñ¸®´Â ½±°Ô ºÐÈ­µÇÁö ¸øÇÏ¿´À¸³ª 9.0mg/L NAA ´Ü¿ë ¶Ç´Â 0.5mg/L NAA¿Í 1.0mg/L BA È¥¿ëó¸®µÈ MS¹èÁö¿¡¼­ Ķ·¯½º¸¦ ÅëÇØ¼­¸¸ ºÐÈ­µÇ¾ú´Ù. ÀÌµé »Ñ¸®´Â µ¿ÀÏ ¹èÁö¿¡¼­ Ķ·¯½ºÀ¯µµ ¹× ½Ä¹°Ã¼ ºÐÈ­¸¦ ¹Ýº¹ÀûÀ¸·Î ½Ç½ÃÇÏ´Â ½Ã¿øÃ¼°¡ µÇ±âµµ ÇÏ¿´´Ù.
In order to investigate the effect of plant growth regulators on effective in vitro micropropagation, apical meristems of Pulsatilla cernua var. koreana were cultured on Murashige and Skoog's (MS) medium with 2,4-D, NAA, TDZ and BA. Media containing 2,4-D and kinetin, 2,4-D and TDZ, NAA and TDZ were not effective on callus induction. However, embryogenic or organogenic callus was obtained on media containing NAA and BA. Especially, on MS medium with 0.5mg/L NAA and 1.0mg/L BA was optimal for a high frequency (62%) of shoot or shoot bud obtained from callus. Callus proliferation, shoot multiplication and elongation were significantly increased by adding 10% coconut water on MS media with 0.5mg/L NAA and 1.0mg/L BA. Repeated subculturing of in vitro grown shoots resulted in propagation rate of 12.9 shoots per explant every 30 days. Root formation from the adventitious shoots was not easily achieved. However, roots were only produced through callus on MS medium with 2.0mg/L NAA alone or 0.5mg/L NAA and 1.0mg/L BA. These roots were used materials for callus and shoot production repetitively.
 
Ű¿öµå
Optimal medium;Coconut water;NAA;BA;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.21, no.5, 2008³â, pp.362-367
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200800557084051)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿