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
The genus Lilium has a huge nuclear genome size (approximately 13,400 to 46,900 Mbp), implying that Lilium genome is composed of a larger amount of repetitive sequences. To understand the organization of plant genome is required to observe repetitive DNA sequences found in the Lilium chromosome. In this study, Cot DNA analysis was introduced, in which repeated DNAs were assessed. The Cot analysis revealed that Cot-1 DNAs were a target region that contained highly and moderately repetitive sequences. In addition, Cot-1 DNA as a probe in fluorescence in situ hybridization (FISH) was used to detect somatic chromosomes at the metaphase stage of diploid (2x) Lilium tigrinum. The FISH analysis showed that bright fluorescent signals on the Cot-1 DNA were sporadically distributed in all over the L. tigrinum-chromosomes. However, relatively weak signals were displayed in nucleolarorganizing regions (NORs) of chromosome #1, #2, and #7 as follows: centromere and peri-centromere regions of all chromosomes; distinct DAPI band region in long arm of chromosome #8; and short arm of chromosome #7, #8, #9, #10, #11, and #12. In conclusion, the random Cot-1 DNA distribution pattern has proven that L. tigrinum genome is composed of dispersed repetitive DNAs
목차
등록된 정보가 없습니다.
참고문헌 (41)
참고문헌 신청
Arumuganathan K / 1991 / Estimation of nuclear DNA content of plants by flow cytometry / Plant Mol Biol Rep 9:208~218
Bennetzen JL / 1996 / The contributions of retroelements to plant genome organization, function and evolution / Trends Microbiol 4:347~353
Brasileiro-Vidal AC / 2009 / Different chromatin fractions of tomato (solanum lycopersicum L.) and related species / Micron 40:851~859
Britten RJ / 1968 / Repeated sequences in DNA / Science 161:529~540
Bureau TE / 1994 / Mobile inverted-repeat elements of the Tourist family are associated with the genes of many cereal grasses / Proc Natl Acad Sci USA 91:1411~1415
Bennetzen JL / 1996 / The contributions of retroelements to plant genome organization, function and evolution / Trends Microbiol 4:347~353
Brasileiro-Vidal AC / 2009 / Different chromatin fractions of tomato (solanum lycopersicum L.) and related species / Micron 40:851~859
Britten RJ / 1968 / Repeated sequences in DNA / Science 161:529~540
Bureau TE / 1994 / Mobile inverted-repeat elements of the Tourist family are associated with the genes of many cereal grasses / Proc Natl Acad Sci USA 91:1411~1415
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Investigation of karyotypic composition and evolution in Lilium species belonging to the section martagon
Plant Biotechnology Reports
2017 .12
-
Cytogenomic Study Revealed Insights into the Chromosome Dynamics and Genome History in Plant Species
한국원예학회 학술발표요지
2021 .05
-
Analysis of Chromosome Composition of Gastrodia elata Blume by Fluorescent in situ Hybridization using rDNA and Telomeric Repeat Probes
한국약용작물학회지
2018 .04
-
Flow Cytometric Ploidy Assessment and Chromosome Analysis in Inter-specific Hybrids of Lilium
한국원예학회 학술발표요지
2015 .05
-
Construction and Application of Plant Chromosome Database
한국원예학회 학술발표요지
2019 .10
-
Localization of Two Types of Ribosomal DNA Using Fluorescence in situ Hybridization in Five Wild Rose Species
화훼연구
2017 .01
-
Identification of Female Specific Genes in the W Chromosome that are Expressed during Gonadal Differentiation in the Chicken
한국가금학회지
2019 .12
-
X-Chromosome Inactivation: A Complex Circuits regulated by Non-coding RNAs and Pluripotent Factors
한국동물번식학회지
2017 .01
-
The nuclear DNA content determination of freshwater fishes in Korea
한국수산과학회 양식분과 학술대회
2021 .04
-
FISH Karyotype Comparison of Platycodon grandiflorus (Jacq.) A. DC.‘Jangbaek’and Its Colchicine-Induced Tetraploid‘Etteumba다
Plant Breeding and Biotechnology
2020 .01
-
Oryzalin-induced Chromosome Doubling in Watermelon (C. lanatus) and Its Effect on Plant Morphology and Chromosome
한국원예학회 학술발표요지
2018 .05
-
Production of Synthetic Brassica napus through Interspecific Hybridization between Brassica rapa and Brassica oleracea and Their Cross-Ability Evaluation
Plant Breeding and Biotechnology
2021 .09
-
Characterization of Interspecific Hybrids between Lilium brownii and Lilium hansonii
한국원예학회 학술발표요지
2023 .10
-
FISH Karyotype Comparison between Wild and Cultivated Perilla Species Using 5S and 45S rDNA Probes
Plant Breeding and Biotechnology
2019 .01
-
Karyotype Analysis of Twelve Lilium Cultivars by Fish Technique
한국원예학회 학술발표요지
2018 .10
-
Optimized pretreatment conditions for the environmental DNA (eDNA) analysis of Apostichopus japonicus
Fisheries and Aquatic Sciences
2022 .05
-
Comparative Karyotype Efficacy Among Lilium Hybrids by using FISH Analysis
한국원예학회 학술발표요지
2016 .05
-
Chromosome Constitution of Several Phalaenopsis Hybrids
한국원예학회 학술발표요지
2022 .11
-
Chromosome Rearrangement and Genome Complexity in Hibiscus syriacus
한국원예학회 학술발표요지
2024 .11
-
FISH분석을 통한 울릉도에 자생하는 Lilium hansonii의 유전적 다양성
한국원예학회 학술발표요지
2018 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0