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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.24, no.2, 2011³â, pp.195-199
±¹³»¿Ü¿¡¼­ ¼öÁýµÈ Å丶Åä¿¡¼­ ´çµµ, »êµµ, Ä«·ÎƼ³ëÀÌµå »ö¼ÒÀÇ À¯Àüº¯ÀÌ¿¡ °üÇÑ ¿¬±¸
( Studies on Genetic Variation of Soluble Solids, Acidity and Carotenoid Contents in Tomato Fruits from Germplasm )
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Å丶Åä´Â ¼¼°èÀûÀ¸·Î ¸Å¿ì Áß¿äÇÑ °úä·ù·Î¼­, °ú½Ç ³»¿¡ Ä«·ÎƼ³ëÀ̵åÀÇ ÇÔ·®ÀÌ ¸¹¾Æ Ç×¾ÏÈ¿°ú, ³ëÈ­¹æÁö ¹× ºñŸ¹ÎÀÌ Ç³ºÎÇÏ´Ù°í ¾Ë·ÁÁ® ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â ±¹³»¿Ü·Î ºÎÅÍ ¼öÁýÇÑ Å丶Åä À¯ÀüÀÚ¿ø 771°èÅëÀ» ´ë»óÀ¸·Î °ú»ö, °úÇü, °úÁß, pH, »êµµ ¹× ´çµµ µî ÁÖ¿äÇüÁúÀÇ ºÐÆ÷¸¦ ºÐ¼®ÇÏ¿´´Ù. °ú»öÀÇ ºÐÆ÷´Â Àû»ö°ú°¡ ¾à 85%À» Â÷ÁöÇϸç, º¹¼þ¾Æ»ö, Ȳ»ö, ³ì, ¿À·£Áö, ¹é»ö, Èæ»ö¼øÀ» º¸¿´´Ù. °úÇüÀº Æí±¸°¡ 46%, Á¤±¸°¡ 27% µî ´Ù¾çÇÑ ÇüÅ·Π³ªÅ¸³µÀ¸¸ç, °úÁó´çµµÀÇ ºÐÆ÷¹üÀ§´Â ÃÖ¼Ò 2,2%ºÎÅÍ 11,5%±îÁö·Î Æò±Õ 5.6%À̾ú´Ù. ¶ÇÇÑ °úÁóÀÇ »êµµ ºÐÆ÷ ¹üÀ§´Â ÃÖ¼Ò 0.124%ºÎÅÍ ÃÖ´ë 1.665%±îÁö·Î, Æò±ÕÄ¡´Â 0.881%À̾ú´Ù. °úÀ°ÁßÀÇ ¶óÀÌÄÚÇÉ ÇÔ·®ÀÇ ºÐÆ÷¹üÀ§´Â ÃÖ¼Ò 0.0 ${mu}g/g$ºÎÅÍ 80.4 ${mu}g/g$±îÁö·Î Æò±Õ 43.3 ${mu}g/g$À̾úÀ¸¸ç, ${eta}$-Ä«·Îƾ ÇÔ·®Àº ÃÖ¼Ò 1.8 ${mu}g/g$ºÎÅÍ ÃÖ´ë 48.8 ${mu}g/g$±îÁö·Î Æò±ÕÄ¡´Â 10.8 ${mu}g/g$À̾ú´Ù. ¼öÁý À¯ÀüÀÚ¿øÀÇ ÁÖ¿ä ÇüÁú°£ »ó°ü´Â ´çµµ¿Í »êµµ, »êµµ¿Í pH, pH¿Í ¶óÀÌÄÚÇÉ, ¶óÀÌÄÚÇɰú ${eta}$-Ä«·Îƾ µîÀÌ ³ôÀº »ó°ü°ü°è¸¦ º¸¿´´Ù. ÀÌ»óÀÇ °á°ú·ÎºÎÅÍ ÁÖ¿ä ÇüÁúÀÌ ³ôÀº À¯ÀüÀÚ¿øÀ» ÀÌ¿ëÇÏ¿©, °í´çÇÔÀ¯ ǰÁ¾À°¼º, °í »ö¼ÒÇÔÀ¯ ǰÁ¾À°¼º µî °í±â´É¼º Å丶Åä ǰÁ¾À°¼º¿¡ Å©°Ô ±â¿© ÇÒ °ÍÀ̶ó°í »ý°¢µÈ´Ù.
Tomato (Lycopersicon esculentum M.) is one of the most important crops to the fresh vegetable market and the food processing industry. To evaluate genetic variation in tomato fruits, major characteristics such as soluble solids, acidity and carotenoid contents were analyzed for 771 genetic resource lines. Lines in red color was about 85% which is the largest one followed by peach color, yellow, green, orange, and black. The sweetness of juice ranged from 2.2 to 11.5% (in brix), the average being 5.6%. The acidity ranged from 0.124% to 1.665%, and the average was 0.881%. The lycopine contents was up to 80.4 ${mu}g/g$, and 43.4 ${mu}g/g$ in average. ${eta}$-carotine ranged 1.8 to 48.8 ${mu}g/g$ and it average was 10.8 ${mu}g/g$. Statistical analysis indicates that there is coefficient of correlation between acidity and sweetness, acidity and pH, pH and lycopine, lycopine and ${eta}$-carotine. It is expected that the result of this study can be used for breeding more competitive species with respect to contents in sugar or functional chemicals from the selected characteristic species.
 
Ű¿öµå
Genetic resource;Sugar contents;Carotenoid pigments;Tomato;Genetic variation;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.24, no.2, 2011³â, pp.195-199
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201118860407173)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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