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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.1, 2007³â, pp.73-78
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Àå¹ÌȺРÀÓ¼º È®ÀÎÀ» À§ÇÑ È¿À²ÀûÀÎ ¿°»ö¹ý
( Effective Identification of Rose Pollen Fertility using Staining Methods ) |
| ±è±âÁØ;±èÈñ¶ó;ÀÌÀÚÇö;±â±¤¿¬;ÀÌÁ¤Çö;ÇÑÅÂÈ£;ÃÖÁ¤±Ù; Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;Àü³²³ó¾÷±â¼ú¿ø;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;Àü³²´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ ½Ä¹°»ý¸í°øÇкÎ;
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| ±³¹èÈ¿À²ÀÇ Áõ´ë¸¦ À§Çؼ´Â Á¤»óȺÐÀÇ È®º¸°¡ ¼±ÇàµÇ¾î¾ßÇϸç ȺÐÀÇ È°¼ºÀ» ÆÄ¾ÇÇÒ Çʿ䰡 ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â ȺÐÀÇ È°¼ºÀ» È®ÀÎÇϱâ À§ÇØ ¿©·¯ °¡Áö ¿°»ö¾×À» »ç¿ëÇÏ¿© ±¤ÇÐÇö¹Ì°æÇÏ¿¡¼ °üÂûÇÏ¿´´Ù. Aceto-carmine°ú Alexander's ¿°»ö¾×À» »ç¿ëÇÑ ½ÇÇè¿¡¼ ºñ½ÁÇÑ Á¤»óȺÐÀ²À» ¾òÀ» ¼ö ÀÖ¾ú°í FCR¿°»öÀ¸·Î °üÂûÇÑ °á°ú »ì¾ÆÀִ Ⱥи¸ Á¤È®È÷ ¼±º°ÇØ Áֱ⿡ °¡Àå ³·Àº Á¤»óȺÐÀ²À» ¾òÀ» ¼ö ÀÖ¾ú´Ù. TB´Â ȺÐÀÇ »óÅ¿¡ µû¶ó ´Þ¶úÀ¸³ª Aceto-carmine°ú Alexander's ¿°»ö¾×À» »ç¿ëÇÑ ½ÇÇè¿¡¼ÀÇ °á°ú¿Í ºñ½ÁÇÑ ¾ç»óÀ» º¸¿´´Ù. ȺР°üÂûÀÇ °æÇèÀÌ º°·Î ¾ø´Â ½ÇÇèÀÚµµ ½±°Ô Á¢±ÙÇÒ ¼ö ÀÖ´Â ¿°»ö¾×Àº Alexander's À̾ú´Ù. Á¤È®ÇÑ ÈºÐÀÇ È°¼ºÀ» Á¶»çÇÏ´Â µ¥¿¡´Â FCRÀÌ ÇʼöÀÌ´Ù. Çü±¤Çö¹Ì°æ ÀåÄ¡ ¾øÀÌ Á¤»ó°ú ºñÁ¤»óȺÐÀÇ ±¸º°ÀÌ ¿ëÀÌÇÑ Alexander's ¿°»ö¾×À¸·Î °üÂûÇÑ ÀڷḦ ¹ÙÅÁÀ¸·Î »ì¾ÆÀÖ´Â Á¤»óȺÐÀ²ÀÇ ¿¹°ßÀÌ °¡´ÉÇϳª Á¤È®ÇÑ ÀÓ¼ºÀ» È®ÀÎÇÏ·Á¸é Ãß°¡·Î FCR test¸¦ ÇØ¾ß ÇÑ´Ù. |
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| Efficient pollination needs abundant fertile pollen in rose breeding. This study was performed to find out efficient staining methods for the detection of fertile pollen. Aceto-carmine and Alexander's stain gave similar results in terms of percentage of normal pollen. Fluorochromatic reaction (FCR) showed the lowest normal pollen percentage because FCR stained only fertile pollen while others stained cytoplasm. Toluidine blue O (TB) showed similar percentage of normal pollen to Aceto-carmine and Alexander's, but could not clearly distinguish the clustered abnormal pollens. Alexander's stain was easy and simple, but difficult to distinguish fertile and infertile pollen. FCR showed only fertile pollen. Alexander's stain showed approximate fertility and FCR showed exact pollen fertility. |
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| Ű¿öµå |
| Alexander's stain;Pluorochromatic reaction (FCR);Fertile pollen;Rose breeding; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.1, 2007³â, pp.73-78
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200712242516297)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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