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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.24, no.5, 2011³â, pp.514-520
ÀÏÀÏÃÊ¿¡¼­ÀÇ ±â´Éȹµæ µ¹¿¬º¯ÀÌ ¸ð»ó±ÙÀÇ ´ë·®»ý»ê
( Mass Production of Gain-of-Function Mutants of Hairy Roots in Catharanthus roseus )
°í¼®¹Î;Á¤È­Áö;ÀÌÈ¿¿¬; Á¦ÁÖ´ëÇб³ ¾Æ¿­´ë ¿ø¿¹»ê¾÷¿¬±¸¼Ò;(ÁÖ)Á¨´Ú½º;Á¦ÁÖ´ëÇб³ ¾Æ¿­´ë ¿ø¿¹»ê¾÷¿¬±¸¼Ò;
 
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º» ¿¬±¸´Â ¾Æ±×·Î¹ÚÅ׸®¿òÀ» ÀÌ¿ëÇÑ ±â´Éȹµæ ÀÏÀÏÃÊ ¸ð»ó±ÙÀÇ ´ë·®»ý»êÀ» À§ÇÑ Á¶°Ç È®¸³¿¡ ´ëÇÑ °ÍÀÌ´Ù. º» ¿¬±¸¿¡¼­´Â, È¿À²ÀûÀÎ ÇüÁúÀüȯ ÀÏÀÏÃÊ ¸ð»ó±Ù »ý»ê¿¡ À־ÀÇ ÃÖÀûÀÇ ÀÏÀÏÃÊ Ç°Á¾ÀÇ ¼±¹ß°ú ÃÖÀûÀÇ ÀÏÀÏÃÊ Á¶Á÷À» °áÁ¤ÇÏ¿´À¸¸ç, ¶ÇÇÑ ´Ù¾çÇÑ ¹èÁö¿¡ À־ÀÇ ¸ð»ó±Ù À¯µµ¸¦ Á¶»çÇÏ¿´´Ù. ÃÖÁ¾ÀûÀ¸·Î ¾à 2,500°³ÀÇ µ¶¸³ÀûÀÎ ÇüÁúÀüȯ ÀÏÀÏÃÊ ¸ð»ó±Ù lineÀ» »ý»êÇÏ¿´À¸¸ç, ¶ÇÇÑ À̵éÀ» ÀÌ¿ëÇÏ¿©, ´ë»çü ¿¬±¸¸¦ À§ÇÑ È¿À²Àû °ü¸® ½Ã½ºÅÛÀ» ±¸ÃàÇÏ¿´´Ù. ÀÌµé ¸ð»ó±Ù lineÀº ÀÏÀÏÃÊ Àε¹¾ËÄ®·ÎÀÌµå »ýÇÕ¼º °ü·Ã À¯ÀüÀÚÀÇ ¹ß±¼ ¹× ±â´ÉÇØ¼®¿¡ À¯¿ëÇÏ°Ô ¾²ÀÏ °ÍÀÌ´Ù.
This study describes conditions for the mass production of mutant hairy root lines by co-cultivation with A. rhizogenes harboring the activation tagging vector pHC7. Various sources of explants were subjected to genetic transformation with A. rhizogenes to determine optimum conditions and cultivar for the highest frequency of hairy root formation on explants. Hairy root formation also were investigated in transformed hairy roots grown in various culture media. Finally, a total of approximately 2,500 lines of hairy root mutants were produced in this study. A managing system for metabolomics in hairy root lines also were established. These hairy root lines will be useful to determine functions of genes relating biosynthesis pathway of secondary metabolites.
 
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Catharanthus roseus;Hairy root;Secondary metabolite;Agrobacterium rhizogenes;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.24, no.5, 2011³â, pp.514-520
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201130856167957)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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