지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A karyotype analysis of five wild rose species (Rosa helenae, R. mulliganii, R. multiflora, R. rubus, and R. solieana) was performed using bicolor fluorescence in situ hybridization (FISH). All five species were found to be diploid (2n = 2x = 14). The chromosome length in the metaphase stage ranged from 1.29 to 2.05 μm in R. helenae, 3.32 to 6.82 μm in R. mulliganii, 1.58 to 2.24 μm in R. multiflora, 2.05 to 3.46 μm in R. rubus, and 1.62 to 2.46 μm in R. solieana. The chromosomes were either metacentric or submetacentric, with no subtelocentric or telocentric chromosomes being observed. Each p air of 5 S and 4 5S rDNA sites was detected at the proximal region of the long arm and the terminal region of the short arm of chromosome #7, respectively.
목차
등록된 정보가 없습니다.
참고문헌 (40)
참고문헌 신청
Abd El-Twab MH / 2012 / Physical mapping of 5S and 45S rDNA in Chrysanthemum and related genera of the Anthemideae by FISH, and species relationships / J Genetics 91:245~249
Agrawal R / 2013 / Species-genomic relationships among the tribasic diploid and polyploid Carthamus taxa based on physical mapping of active and inactive 18S–5.8S–26S and 5S ribosomal RNA gene families, and the two tandemly repeated DNA sequences / Gene 521:136~144
Akasaka M / 2002 / Karyotype analysis of wild rose species belonging to septets A by fluorescence in situ hybridization / Chromosom Sci 6:17~26
Akasaka M / 2003 / Karyotype analysis of wild rose species belonging to septets B, C, and D by fluorescence in situ hybridization / Breed Sci 53:177~182
Chen RY / 2003 / Chromosome atlas of major economic plants genome in China, (Tomous III): chromosome atlas of garden flowering plants in China / Science Press :698
Agrawal R / 2013 / Species-genomic relationships among the tribasic diploid and polyploid Carthamus taxa based on physical mapping of active and inactive 18S–5.8S–26S and 5S ribosomal RNA gene families, and the two tandemly repeated DNA sequences / Gene 521:136~144
Akasaka M / 2002 / Karyotype analysis of wild rose species belonging to septets A by fluorescence in situ hybridization / Chromosom Sci 6:17~26
Akasaka M / 2003 / Karyotype analysis of wild rose species belonging to septets B, C, and D by fluorescence in situ hybridization / Breed Sci 53:177~182
Chen RY / 2003 / Chromosome atlas of major economic plants genome in China, (Tomous III): chromosome atlas of garden flowering plants in China / Science Press :698
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