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Çѱ¹½Ä¹°ÇÐȸ / v.35, no.1, 1992³â, pp.45-51
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Àλï(Panax ginseng C.A. Meyer) Á¾ÀÚÀÇ ¹è¹ß´Þ¿¡ µû¸¥ ¹èÀ¯¼¼Æ÷ÀÇ ´Ü¹é°ú¸³ º¯È - È«¼÷ ¹× ¹Ì°³°© Á¾ÀÚ -
( Changes of Protein Bodies in Endosperm Cells during Embryo Development of Ginseng (Panax ginseng C.A. Meyer) Seeds - Seeds with Red Seed Coat and Indehiscent Seeds - ) |
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| Àλï(Panax ginseng C.A. Meyer)ÀÇ Ã¤Á¾Àü È«¼÷ Á¾ÀڷκÎÅÍ Ã¤Á¾ ÈÄ ¹Ì°³°© Á¾ÀÚ±îÁö ´Ü°èº° ¹è¹ß´Þ¿¡ µû¸¥ ¹èÀ¯¼¼Æ÷³» ´Ü¹é°ú¸³ÀÇ º¯È»óÀ» È®ÀÎÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù. È«¼÷ Ãʱâ´Ü°èÀÇ Á¾ÀÚÀÇ ¹èÀ¯¼¼Æ÷¿¡´Â ±¸ÇüÀÇ ½ºÆä·Î¼ØÀÌ »êÀçÇÏ¿´À¸¸ç, ¾×Æ÷³»¿¡´Â ÀúÀå ´Ü¹éÁúÀÌ ÃàÀûµÇ¾î ´Ü¹é°ú¸³À» Çü¼ºÇÏ¿´´Ù. È«¼÷ ¸»±â´Ü°èÀÇ Á¾ÀÚÀÇ ¹èÀ¯¼¼Æ÷³» ¼¼Æ÷ÁúÀº ´ëºÎºÐ ½ºÆä·Î¼Ø°ú ´Ü¹é°ú¸³À¸·Î Ãæ¸¸ÇÏ¿´°í, ¼¼Æ÷¼Ò±â°üÀº °ÅÀÇ °üÂûÇÒ ¼ö ¾ø¾úÀ¸¸ç, ´Ü¹é°ú¸³Àº ÀüÀڹеµ°¡ ³ôÀº ¹«Á¤ÇüÀÇ ÇÔÀ¯¹°À» °¡Áö°í ÀÖ´Â °Í°ú ±ÕÀÏÇÑ ´Ü¹éÁú ±âÁú·Î¸¸ ÀÌ·ç¾îÁ® ÀÖ´Â °Í µîÀ¸·Î Å©°Ô ±¸ºÐµÇ¾ú´Ù. äÁ¾ ÈÄ Èļ÷ 󸮸¦ ÇÏÁö ¾ÊÀº ¹Ì°³°© Á¾ÀÚ¿¡¼, ¹èÀ¯¼¼Æ÷³» ´Ü¹é°ú¸³Àº ±¸»óü(globoid), ´Ü¹éÁú °áÁ¤Ã¼ µîÀ» ÇÔÀ¯Çϰí ÀÖ¾ú°í, ±¸»óü´Â ´Ù¾çÇÑ ÇüÅÂÀÇ ÀüÀڹеµ°¡ ³ôÀº ¹°ÁúÀ» °¡Áö°í ÀÖ¾ú´Ù. Á¦ÇüÃþÀº ¹è¿Í ¹èÀ¯Á¶Á÷ »çÀÌ¿¡ À§Ä¡ÇÏ¿´À¸¸ç, ÀÌ¿Í ÀÎÁ¢ÇÏ¿© ¹èÀ¯¼¼Æ÷º®ÀÇ ºÐÇØ¾ç»ó°ú ¼¿·ç·Î¿ìÁî ¹Ì¼¼¼¶À¯»óÀÌ °üÂûµÇ¾ú´Ù. Á¦ÇüÃþÀº lipid body¿Í ºÐÇØµÈ ¹èÀ¯¼¼Æ÷ÀÇ ÀÜÀ¯¹°·Î ÀÌ·ç¾îÁ® ÀÖ¾ú´Ù. Á¦ÇüÃþ°ú ÀÎÁ¢ÇÑ ¹èÀ¯¼¼Æ÷ÀÇ ´Ü¹é°ú¸³Àº ÅðÇ༺ º¯È¸¦ ³ªÅ¸³»¾ú°í, ÀÌ·Î ÀÎÇØ ´Ü¹éÁú ±âÁúÀº ÀüÀڹеµ°¡ Á¡ÁøÀûÀ¸·Î ³·¾ÆÁö´Â °á°ú¸¦ ¾ò¾ú´Ù. |
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| The changes of protein bodies in endosperm cells of both seeds with red seed coat and indehiscent seeds of Panax ginseng C.A. Meyer have been investigated in relation to the embryo development. In the early stage of seeds with red seed coat, spherical spherosomes were distributed in endosperm cells. Protein bodies were formed from vacuoles containing the storage protein. Cell organelles were hardly observed in the cytoplasm. In the late stage of the seed with red seed coat, the endosperm was filled with spherosomes and protein bodies. The protein bodies consisted of amorphous inclusions with high electron density or proteinaceous matrix with even electron density. In the seed of in dehiscence, the protein body in endosperm cells contained globoids and protein crystalloids. The globoid of protein body had a electron dense materials. Umbiliform layer was formed between embryo and endosperm. The deformation patterns of endosperm cell wall and the cellulose microfibril were observed in endosperm cells near the umbiliform layer. Umbiliform layer consisted of lipid body and autolyzed cell debris. The protein body of endosperm cell near the umbiliform layer showed various degenerative patterns, and so electron density of proteinaceous matrix was gradually decreased.reased. |
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Journal of Plant Biology / v.35, no.1, 1992³â, pp.45-51
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199211920115906)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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