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Çѱ¹½Ä¹°ÇÐȸ / v.34, no.1, 1991³â, pp.67-75
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( Comparative Anatomy of the Secondary Xylem in the Stem of Malvales Plants in Korea ) |
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Çѱ¹»ê ¾Æ¿í¸ñ ½Ä¹° 4°ú, 5¼Ó 10Á¾ÀÇ ¸ñºÎ ÇØºÎÇÐÀû ÇüÁúÀ» ºñ±³ °üÂûÇÏ¿© °ú ¹× ¼Ó°£ÀÇ ¸ñºÎÀÇ Æ¯¼öÈ Á¤µµ¸¦ °ËÅäÇÏ¿´´Ù. ´ãÆÈ¼ö°ú ´ãÆÈ¼ö¼ÓÀÇ ¸ñºÎ´Â »ê°øÀç·Î¼ °¢»ó µµ°üÀÌ ÁÖ·Î ¹æ»ç¹è¿(2-14 ¼¼Æ÷Æø)À̰í À̰ü ¹× ¹Ý°üÀ¯Á¶Á÷ÀÌ µå¹°°Ô ³ªÅ¸³´Ù. »ê°øÀç·Î¼ ´Üµ¶ºÐÆ÷µµ°ü°ú À¯Á¶Á÷ÀÌ °è´Ü»ó 1¿´ë¸¦ º¸ÀÌ´Â Çdzª¹«°ú ½Ä¹° Áß Çdzª¹«¼ÓÀº µµ°üÀÌ °¢»óÀ̰í, ¹æ»çÁ¶Á÷ÀÌ ÀýÈ¿Í Å¸Àϼ¼Æ÷°¡ Á¸ÀçÇϸç À屸¹ä³ª¹«¼ÓÀº ¿øÇüµµ°üÀ» º¸ÀδÙ. ¾Æ¿í°ú ¹«±ÃȼÓÀº ȯ°øÀç·Î µµ°üÀº ¿øÇü ´Üµ¶ºÐÆ÷À̸ç À¯Á¶Á÷ÀÌ 2¿·Î ³ªÅ¸³´Ù. ±×¸®°í º®¿Àµ¿°ú º®¿Àµ¿¼ÓÀº ȯ°øÀç·Î ¿øÇü ´Üµ¶ºÐÆ÷À̸ç, ¹Ý°ü¿¬ÇÕÀÍ»ó ¹× À̰ü ´Ù¿ À¯Á¶Á÷ÀÌ ³ªÅ¸³´Ù. ±×¸®°í À¯Á¶Á÷¿¡´Â ÀüºÐ°ú¸³ÀÌ ¸¹ÀÌ ³ªÅ¸³´Ù. µµ°ü¿ä¼ÒÀÇ ¹è¿, ¸ð¾ç, ±æÀÌ, Á÷°æ ¹× û°øÆÇ °¢µµ¿Í ÁÖÃàÀ¯Á¶Á÷ÀÇ ºÐÆ÷ µîÀÇ Æ¯Â¡¿¡ ÀÇÇÑ ÀÌµé °ú°£ÀÇ °èÅë¼ø¼´Â ´ãÆÈ¼ö°ú(´ãÆÈ¼ö¼Ó) Çdzª¹«°ú(Çdzª¹«¼Ó À屸¹ä³ª¹«¼Ó) ¾Æ¿í°ú(¹«±ÃȼÓ) º®¿Àµ¿°ú(º®¿Àµ¿¼Ó) ¼øÀ¸·Î »ç·áµÈ´Ù. |
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Anatomical study of the secondary xylem in Malvales plants, including four families, five genera and ten species grown in Korea, was carried out to elucidate relationship among genera or families in the order. Wood of Elaeocarpus is diffuse porous and shows angular vessels in radial multiples of 2-14 cells and a few apotracheal or paratracheal parenchyma. Tiliaceous genera have diffuse porous wood, vessels in solitary distribution and apotracheal parenchyma of sinuous scalariform uniseriate band. In the family, Tilia shows angular vessel. noded and tile-like cell in ray and storied tissue but Grewia has circular vessel. Hibiscus shows ring porous wood, circular solitary vessel and biseriate band of apotracheal and paratracheal parenchyma. Firmiana shows ring porous wood, circular solitary vessel and confluent parenchyma. Many starch grains appear in ray and axial parenchyma. Judging from arrangement, shape, length and diameter of vessel element and angle of end wall to vessel axis, and arrangement and shape of axial parenchyma, the lines of specialization in these genera are from primitive Elaeocarpaceae through less primitive Tiliaceae and less advanced Malvaceae to advanced Sterculiaceae.iaceae. |
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Journal of Plant Biology / v.34, no.1, 1991³â, pp.67-75
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920115534)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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