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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.8, no.2, 1995³â, pp.153-157
ÃÊÇdzª¹« (Zanthoxylum piperitum DC) ÀÇ ±â³»Áõ½Ä - II. $NH_4NO_3, KNO_3$ Casein hydrolysateÀÇ ±â³» ºÎÁ¤¹è ¹ß»ýÈ¿°ú - ( In Vitro Propagation of Zanthoxylum piperitum DC. - II. Effect of NH4NO3 , KNO3 and Casein hydrolysate on Somatic Embryogenesis - )
( In Vitro Propagation of Zanthoxylum piperitum DC. - II. Effect of $NH_4NO_3, KNO_3$ and Casein hydrolysate on Somatic Embryogenesis- )
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ÃÊÇÇ(õ¡ù«)³ª¹«(Zanthoxylum piperitum DC.)ÀÇ embryogenic callus·ÎºÎÅÍ ºÎÁ¤¹è¹ß»ý(ÝÕïÒÛÏÛ¡ßæ)¿¡ ÀÖ¾î $NH_4NO_3,;KNO_3$¿Í casein hydrolysateÀÇ Ã·°¡(ôÕÊ¥) È¿°ú(üùÍý)¸¦ ¾Ë¾Æ º¸±âÀ§ÇÏ¿© º»(Üâ) ½ÇÇè(ãùúÐ)À» ½Ç½Ã(ãùã¿)ÇÏ¿´´ø ¹Ù ±× °á°ú(Ì¿Íý)´Â ´ÙÀ½°ú °°´Ù. 1. 2,4-D 0.1mg/1°¡ ÷°¡(ôÕÊ¥)µÈ MT¹èÁö(ÛÆò¢)¿¡ $NH_4NO_3$¸¦ 3300mg/1 ÷°¡(ôÕÊ¥)½ÃŲ ¹èÁö(ÛÆò¢)¿¡¼­ ºÎÁ¤¹è¹ß»ý(ÝÕïÒÛÏÛ¡ßæ)ÀÌ °¡Àå ¾çÈ£(ÕÞû¿)ÇÏ¿´´Ù. 2. $KNO_3$¸¦ 3800mg/1 ÷°¡(ôÕÊ¥) ½ÃŲ °æ¿ì(ÌÑéç)¿¡´Â MT ±âº»¹èÁö(ÐñÜâÛÆò¢)¿Í 2,4-D 0.1mg/1¸¦ ÷°¡(ôÕÊ¥)½ÃŲ ¹èÁö(ÛÆò¢)¿¡¼­ ºñ±³Àû(ÝïÎòîÜ) ¾çÈ£(ÕÞû¿)ÇÑ ºÎÁ¤¹è(ÝÕïÒÛÏ)¸¦ ¹ß»ý(Û¡ßæ)½ÃŰ¾ú´Ù. 3. 2,4-D 0.1mg/1°¡ ÷°¡(ôÕÊ¥)µÈ MT ¹èÁö(ÛÆò¢)¿¡ casein hydrolysate¸¦ 700mg/1 ÷°¡(ôÕÊ¥)½ÃŲ °æ¿ì(ÌÑéç)¿¡ ºÎÁ¤¹è(ÝÕïÒÛÆ) ¹ß»ý(Û¡ßæ)ÀÌ ¾çÈ£(ÕÞû¿)ÇÏ¿´À¸¸ç 2,4-D°¡ ÷°¡(ôÕÊ¥)µÇÁö ¾Ê´Â ¹èÁö(ÛÆò¢)¿¡¼­´Â ºÎÁ¤¹è(ÜôïÒÛÆ) ¹ß»ý(Û¡ßæ)ÀÌ ÀúÁ¶(î¸ðà)ÇÏ¿´´Ù.
Embryogenic callus induces from shoot tip and leaf segment of Zanthoxylum piperitum for producing somatic embryogenesis and plant regeneration were cultured in vitro on Murashige and Tucker's(MT) medium treated with casein hydrolysate $NH_4NO_3$, $KNO_3$ and plant growth regulator. The most effective somatic embryogensis was observed in the medium added by two fold $NH_4NO_3$(3300mg/l)+2. 4-D 0.1mg/l and $KNO_3$(3800mg/l)+2.4-D 0.1mg/l. Also, MT medium supplemented with casein hydrolysate 700mg/l added by 2, 4-D 0.1mg/l were effective in obtainingn somatic embryos from embryogenic callus The effect ofm MT medium supplemented with casein hydrolysate without 2, 4-D was lower than that with (3300mg/l) 2, 4-D for the formation of somatic embryos.
 
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Zanthoxylum piperitum;somatic embryogenesis;plant regeneration;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.8, no.2, 1995³â, pp.153-157
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511920278017)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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