Science, Volume 256, Issues 5059-5065John Michels (Journalist) American Association for the Advancement of Science, 1992 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 1181
... plasmid ( Fig . 2A ) . The apparent width of this plasmid is 3 nm , comparing favorably with the expected width of 2.4 nm for double - stranded DNA , although apparent widths of 4 to 8 nm are more common ( Fig . 1 ) . Zooming in to a ...
... plasmid ( Fig . 2A ) . The apparent width of this plasmid is 3 nm , comparing favorably with the expected width of 2.4 nm for double - stranded DNA , although apparent widths of 4 to 8 nm are more common ( Fig . 1 ) . Zooming in to a ...
Page 1182
... plasmid molecule . The elongat- ed object in the middle of the plasmid is the convolution of the tip with a large piece of debris ( probably a salt crystal ) , because ob- jects with the same shape and orientation were seen scattered ...
... plasmid molecule . The elongat- ed object in the middle of the plasmid is the convolution of the tip with a large piece of debris ( probably a salt crystal ) , because ob- jects with the same shape and orientation were seen scattered ...
Page 1326
... plasmid between agrobacteria . The wide host range IncQ plasmid pKT230 is a derivative of RSF1010 and , like its parent , is nonconjugative but can be mobilized by certain conjugative plasmids ( 11 ) . It encodes mobilization proteins ...
... plasmid between agrobacteria . The wide host range IncQ plasmid pKT230 is a derivative of RSF1010 and , like its parent , is nonconjugative but can be mobilized by certain conjugative plasmids ( 11 ) . It encodes mobilization proteins ...
Contents
Peer Review Catches Congressional Flak | 959 |
RESEARCH NEWS | 981 |
Choosing between | 992 |
Copyright | |
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AAAS activity amino acids analysis antibodies antigen applications binding Biol c-Fos Ca2+ calmodulin Cancer candidate CD8+ Cell Biology cells Center Chem chemical chemistry cloning complex concentrations conodont curriculum vitae Department disease DNA ligase drug effect electron emissions ence energy environmental Equal Opportunity Employer experience fullerene function GAL4 gene genetic genome global Health human ibid illus increase incubated Institute interaction kinase Laboratory lane measured membrane ment molecular biology molecules mutant MyoD National neurons noble gas NR2A nuclear patients peptide Ph.D Phys plasmid position POSTDOCTORAL protein quarks Quasicrystals reaction receptor region residues response samples says Science scientific scientists SDS-PAGE Send curriculum vitae sequences specific splice splice site structure subunit synaptotagmin temperature three references tion tissue transcription transfected tropospheric University