Copies of transposable elements interspersed throughout the genome, some of which are still active and often referred to as "jumping genes". There are two classes of interspersed repetitive elements. Class I elements (or RETROELEMENTS - such as retrotransposons, retroviruses, LONG INTERSPERSED NUCLEOTIDE ELEMENTS and SHORT INTERSPERSED NUCLEOTIDE ELEMENTS) transpose via reverse transcription of an RNA intermediate. Class II elements (or DNA TRANSPOSABLE ELEMENTS - such as transposons, Tn elements, insertion sequence elements and mobile gene cassettes of bacterial integrons) transpose directly from one site in the DNA to another
Copies of transposable elements interspersed throughout the genome, some of which are still active and often referred to as "jumping genes". There are two classes of interspersed repetitive elements. Class I elements (or RETROELEMENTS - such as retrotransposons, retroviruses, LONG INTERSPERSED NUCLEOTIDE ELEMENTS and SHORT INTERSPERSED NUCLEOTIDE ELEMENTS) transpose via reverse transcription of an RNA intermediate. Class II elements (or DNA TRANSPOSABLE ELEMENTS - such as transposons, Tn elements, insertion sequence elements and mobile gene cassettes of bacterial integrons) transpose directly from one site in the DNA to another
Dispersing agents -- Environmental aspects -- Congresses. : Oil spill chemical dispersants : research, experience, and recommendations : a symposium / sponsored by ASTM Committee F-20 on Hazardous Substances and Oil Spill Response, West Palm Beach, Florida, 12-13 Oct. 1982 ; Tom E. Allen, editor
Dispersing agents -- Toxicity testing -- Congresses. : Oil spill chemical dispersants : research, experience, and recommendations : a symposium / sponsored by ASTM Committee F-20 on Hazardous Substances and Oil Spill Response, West Palm Beach, Florida, 12-13 Oct. 1982 ; Tom E. Allen, editor
Displaced homemakers -- Montana : Montana women and work : a survey of needs and attitudes / conducted by the Women's Bureau, Dept. of Labor and Industry, State of Montana ; final report completed with the cooperation of Employment and Training Division, Dept. of Labor and Industry, State of Montana ; study conducted and written by Marcia A. Dias, Laurie A. Lamson
This heading may be subdivided geographically to indicate the country of origin and/or the destination of the refugees --subdivision Refugees under individual wars, e.g. World War, 1939-1945--Refugees
The process by which an emotional or behavioral response that is appropriate for one situation appears in another situation for which it is inappropriate
