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한국식물학회 / v.36, no.3, 1993년, pp.281-284 
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한국 무릇(Scilla scilloides Complex)의 세포유전학적 연구 III. BB 게놈의 핵형과 B염색체 조성
( Cytogenetic Studies of Scilla scilloides Complex from Korea III. Karyotype of Cytotype BB and B-Chromosome Composition ) |
| 방재욱; 충남대학교 자연과학대학 생물학과;
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| 초 록 |
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| A karyotype of cytotype BB plant in Scilla scilloides Complex was established and the frequency of B-chromosomes were investigated. Chromosome complements of BB genome were composed of five pairs of subtelocentric and four pairs of metacentric chromosomes. Chromosome 1 has satellite with nucleolar organizer. Polymorphism was found in chromosome 2. The karyotype of cytotype BB will be available for analysis of genome composition in various cytotypes of S. scilloides Complex. The frequency of B-chromosome was 78.6%. Numbers of B-chromosome ranged from 1 to 4 and plants with 2B-chromosomes were predominant (57.2%). Two type of B-chromosomes, F and F', were found; F is a large iso-chromosome and F' a small one. |
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| 키워드 |
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Journal of Plant Biology / v.36, no.3, 1993년, pp.281-284
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199311920116642)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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