¶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.23, no.4, 2010³â, pp.293-302
ITS ¿°±â¼­¿­¿¡ ÀÇÇÑ Çѱ¹»ê ¾¦¼Ó(Artemisia L.)ÀÇ °èÅëºÐ·ùÇÐÀû ¿¬±¸
( A phylogenetic analysis of Korean Artemisia L. based on ITS sequences )
ÀÌÁ¤ÈÆ;¹ÚÃæ¹ü;¹ÚÃá±Ù;¹®¼º±â; ±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ÀÎ»ïÆ¯ÀÛºÎ;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ÀÎ»ïÆ¯ÀÛºÎ;±¹¸³¿ø¿¹Æ¯ÀÛ°úÇпø ÀÎ»ïÆ¯ÀÛºÎ;°æ¼º´ëÇб³ »ý¹°Çаú;
 
ÃÊ ·Ï
Çѱ¹»ê ¾¦¼Ó ºÐ·ù±ºÀÇ °èÅëºÐ·ùÇÐÀû ¿¬±¸¸¦ À§ÇØ Nuclear ribosome DNAÀÇ ITS ¿°±â¼­¿­ ºÐ¼®À» ½Ç½ÃÇÏ¿´´Ù. Á¤·ÄµÈ ¿°±âÀÇ ÃÑ ±æÀÌ´Â 635~643 bpÀ̸ç, ITS1°ú ITS2 ºÎÀ§ÀÇ ±æÀÌ´Â °¢°¢ 251~255 bp¿Í 217~222 bp·Î ³ªÅ¸³µ´Ù. ¿°±â¼­¿­ º¯À̸¦ º¸ÀÌ´Â site´Â 95°³·Î È®ÀεǾú´Ù. ±× Áß ITS1ÀÌ 35°³, ITS2°¡ 26°³·Î ÃÑ 72°³ÀÇ site°¡ °èÅëÇÐÀûÀ¸·Î À¯È¿ÇÑ °ÍÀ¸·Î ³ªÅ¸³²À¸·Î½á ITS1ÀÌ ITS2º¸´Ù Á¾ ºÐÈ­ÀÇ º¯À̰¡ ´Ù¾çÇÏ°Ô ¹ß»ýÇÏ´Â °ÍÀ¸·Î È®ÀεǾú´Ù. ITS ¿°±â¼­¿­À» ±âÃÊÇÑ °èÅëÇÐÀû ºÐ¼®Àº ¾¦¼Ó ³»¿¡ 5°³ÀÇ Clade¸¦ Çü¼ºÇÏ¿´´Ù. ±× °á°ú ÀÚ¹æÀÌ ÅðÈ­µÈ ºÐ·ù±ºµé(»çö¾¦, Á¦ºñ¾¦, ¼¶¾¦, °¹Á¦ºñ¾¦)ÀÌ ÇϳªÀÇ ºÐ°èÁ¶(Clade 1)¸¦ Çü¼ºÇÔÀ¸·Î½á ¾Æ¼Ó ¼öÁØ(Subgen. Dracunculus)À¸·Î Ãë±ÞµÇ´Â °á°ú¸¦ µÞ¹Þħ ÇÏ¿´´Ù. ¾Ö±âºñ¾¦°ú Å«ºñ¾¦Àº °ÅÀÇ µ¿ÀÏÇÑ À¯ÀüÀû Á¤º¸¸¦ º¸¿´À¸¸ç(Boostrap 99%), Çѱ¹»ê Âü¾¦ÀÇ ÇиíÀº Àç°í µÇ¾î¾ßÇÒ °ÍÀ¸·Î »ç·áµÈ´Ù. ¶ÇÇÑ, °­È­¾à¾¦(A. sp.)Àº È²ÇØ¾¦°ú ¸Å¿ì °¡±î¿î »óµ¿¼ºÀ» º¸¿´´Ù(Boostrap 89%). µû¶ó¼­, ÇüÅÂÀû ÇüÁúÀÇ º¯À̰¡ ´Ù¼Ò ¿¬¼ÓÀûÀÎ ¾¦¼ÓÀº DNA ¿°±â¼­¿­¿¡ ±âÃÊÇÑ ºÐÀÚ°èÅëÇÐÀû ¿¬±¸°¡ À¯¿ëÇÑ ¹æ¹ýÀ¸·Î ÆÇ´ÜµÇ¸ç, º» ITS ¿¬±¸°á°ú´Â Çѱ¹»ê ¾¦¼ÓÀÇ °èÅëºÐ·ù¸¦ ÀÌÇØÇϴµ¥ À¯¿ëÇÑ ÇüÁú·Î ±â¿©ÇÒ °ÍÀ¸·Î ±â´ëµÈ´Ù.
Taxa of Artemisia collected in Korea were constructed by molecular phylogenetic analysis based on the internal transcribed spacer(ITS) regions of nrDNA. The length of the ITS sequences aligned using the clustal X program was 636~643 bp, and the lengths of the ITS1 and ITS2 regions were 251~255 bp and 217~222 bp, respectively. The total number of variable sites was 95 for the entire sequence, and a parsimony- informative site represented an efficacious site in ITS1 rather than in ITS2. The maximum parsimony tree as calculated by the MEGA 4 program was clustered into five clades. The taxa(A. capillaris, A. japonica var. japonica, A. japonica var. hallaisanensis, A. japonica subsp. littoricora) degenerated ovary of clade 1 was supported as the subgenus Dracunculus by Ling's classification system. The results show that A. nakaii and A. fukudo were quite similar genetically(Boostrap 99%) and that the scientific name of Korean A. dubia should be reconsidered. A. sp. distributed in Ganghwa province was grouped with A. argyi(Boostrap 89%). These results suggest that the molecular techniques used in this study could be useful for the phylogenetic analysis of Korean Artemisia herbs having variations in their morphological characteristics.
 
Ű¿öµå
Artemisia L.;Phylogenetic analysis;ITS;Dracunculus;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.23, no.4, 2010³â, pp.293-302
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201026064156443)
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¿