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한국자원식물학회 / v.3, no.2, 1990년, pp.123-128 
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Lilium 속의 자가수분 및 불화합성의 종간의 교잡수분에 미치는 화분관의 생장 행동
( Growth of pollen tube between self pollination and interspecific pollination of Lilium Genus ) |
| 윤의수; ;
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| 초 록 |
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| In every reciprocal crosses of self pollination, interspecific pollination through ordinary stigma pollination of L. longiflorum and $L.{;}{ imes}{;}elegans$, pollen vigorously germinated in stigma, and pollen tube was growing. But, 5 days after pollination, pollen tube stopping their growth in the same style as was observed in the cross of self pollination and interspecific pollination. Intrastylar pollination of $L.{;}{ imes}{;}elegans$ and L. longiflorum passed stylar cannal through the basal part of styles. But, pollen tube that was growing to the ovule of the ovary was extremely small. In morphogical observation of ovary 10 days after pollination, it was observed, that every reciprocal crosses of L. longiflorum ${ imes}$ L. ${ imes}$ elegans was fertilized through intrastylar pollination, so that this technique was used to overcome cross incompatibilities.lities. |
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| 키워드 |
| Stigma pollination;Intrastylar pollination;Lilium genus;morphogical observation; |
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한국자원식물학회지 / v.3, no.2, 1990년, pp.123-128
한국자원식물학회
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920277474)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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