ICCAS OpenIR
The investigation of the various structures of DNA molecules (III) - The coil-toroid transition of lambda-DNA induced by the biomolecular probe AO
Feng, XZ; Lin, Z; Ma, J; Wang, C; Bai, CL
1998-09-01
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume19Issue:9Pages:1498-1500
AbstractThe helix and structure transition of lambda-DNA in AO solutions were investigated by SEM and AFM methods, Using SEM, we observed the turn and globular as well as toroidal condensates of lambda-DNA induced by AO. The fine structures of these condensates were further observed by using AFM. Our results reveal that the mechanism of the coil-toroid transition of lambda-DNA resulted from the changed environment is related to the shrinking and collapsing process as well as the self-assembling process of these condensates.
KeywordLambda-dna Ao Scanning Electron Microscopy Atomic Force Microscopy
Indexed BySCI
Language英语
WOS IDWOS:000075990200035
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74456
Collection中国科学院化学研究所
Corresponding AuthorBai, CL
AffiliationAcad Sinica, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Feng, XZ,Lin, Z,Ma, J,et al. The investigation of the various structures of DNA molecules (III) - The coil-toroid transition of lambda-DNA induced by the biomolecular probe AO[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,1998,19(9):1498-1500.
APA Feng, XZ,Lin, Z,Ma, J,Wang, C,&Bai, CL.(1998).The investigation of the various structures of DNA molecules (III) - The coil-toroid transition of lambda-DNA induced by the biomolecular probe AO.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,19(9),1498-1500.
MLA Feng, XZ,et al."The investigation of the various structures of DNA molecules (III) - The coil-toroid transition of lambda-DNA induced by the biomolecular probe AO".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 19.9(1998):1498-1500.
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