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Çѱ¹½Ä¹°ÇÐȸ / v.34, no.1, 1991³â, pp.31-35
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Nostoc muscorum°ú È¥ÇÕ¹è¾çÇÑ ´ã¹è ¹è¾ç¼¼Æ÷ÀÇ ¾Æ¹Ì³ë»ê ÇÔ·® º¯È
( Changes of Amino Acid Content of Cultured Tobacco Cells by Association Culture with Nostoc muscorum ) |
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Áú¼Ò°íÁ¤´ÉÀÌ ÀÖ´Â N. muscorum°ú ´ã¹è ¹è¾ç¼¼Æ÷ÀÇ È¥ÇÕ¹è¾ç½Ã Áú¼Ò¿øÀ» Á¦°ÅÇÑ ¹èÁö¿¡ polyamineÀ» ÷°¡ÇÏ¿© ¹è¾çÁ¶°ÇÀ» °³¼±ÇÏ¿´´Ù. ±×¸®°í, ´Ü¹éÁú Á¶¼º ¾Æ¹Ì³ë»êÀ» Á¶»çÇÏ¿© N. muscorum°ú È¥ÇÕ¹è¾çÇÏ¿© ´ã¹è ¹è¾ç¼¼Æ÷ÀÇ ¾Æ¹Ì³ë»ê ÇÔ·®º¯È¸¦ Á¶»çÇÑ °á°ú ÃÑ ¾Æ¹Ì³ë»ê ¹× ¸ÞƼ¿À´ÑÀÇ ÇÔ·®ÀÌ »ó´çÈ÷ Áõ°¡ÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ƯÈ÷ $10^{-3};M$ spermineÀ» ó¸®ÇÑ ¹èÁö¿¡ È¥ÇÕ¹è¾çÇÑ ¼¼Æ÷¿¡¼ ¸ÞƼ¿À´Ñ µîÀÌ ÇöÀúÇÏ°Ô Áõ°¡ÇÏ¿´À¸¸ç, N. muscorumÀÇ Áú¼Ò°íÁ¤À¸·Î È¥ÇÕ¹è¾çÇÑ ´ã¹è ¹è¾ç¼¼Æ÷ÀÇ ´Ü¹éÁú Á¶¼º ¾Æ¹Ì³ë»êÀÌ »ó´çÈ÷ Áõ°¡µÇ¾ú´Ù. |
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Induction of symbiosis between N. muscorum and cultured tobacco cells associately cultured on nitrogen-free medium and effects of polyamines on culture condition were carried out. Analysis of amino acid composition in associate cultures showed increase in total amino acid amounts than single culture of cultured tobacco cells and methionine was markly increased in associative culture on N-free medium treated with 1 mM spermine. These results indicated that the composition of amino acids increased effectively in associative cultures by nitrogen fixation of N. muscorum.scorum. |
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Journal of Plant Biology / v.34, no.1, 1991³â, pp.31-35
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920115487)
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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