[Repeating DNA sequences of closely related species of mosquitoes].
Repeated DNA sequences of mosquitoes were studied by using of reassociation kinetics, molecular hybridization, restriction analysis and Southern blot-hybridization. Mosquitoes of two genera, the species of one of them being sibling species, were investigated. The content of all repeated families is the same both in sibling species and in species of different genera DNA. The percent of homologous sequences is low as compared to the high thermal stability of heterologous duplexes both in sibling species DNA and in different genera DNA. Restriction analysis of DNA and blot-hybridization with 35S repeated fraction revealed certain specific families of repeated sequences in the DNA of sibling species and of different genera of mosquitoes.
O S
OS
Kedrova
N S
NS
Vladychenskaia
N V
NV
Petrova
D000818:Animals; D015139:Blotting, Southern; D009033:Culicidae / Q000235:genetics*; D004247:DNA / Q000235:genetics*; D007700:Kinetics; D009692:Nucleic Acid Heteroduplexes; D009693:Nucleic Acid Hybridization; D012091:Repetitive Sequences, Nucleic Acid; D015183:Restriction Mapping; D012689:Sequence Homology, Nucleic Acid; D013045:Species Specificity
D009692:Nucleic Acid Heteroduplexes; D004247:DNA
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