Science: v.1-v.219Moses King, 1959 |
Результаты поиска по книге
Результаты 1 – 3 из 10
Стр. 938
... Paramecium , by Sonneborn , Beale , Preer , and their associates ( 11 ) may be exam- ined . These systems present obvious analogies , which have been recognized and mentioned on several previous occa- sions ( 12 , 13 ) . In Paramecium ...
... Paramecium , by Sonneborn , Beale , Preer , and their associates ( 11 ) may be exam- ined . These systems present obvious analogies , which have been recognized and mentioned on several previous occa- sions ( 12 , 13 ) . In Paramecium ...
Стр. 939
... Paramecium analogy , but differing from Paramecium in that each locus conditions a state relatively au- tonomous of the factors at other loci . In both cases , the mechanism consists in the response of the cell to an environ- mental ...
... Paramecium analogy , but differing from Paramecium in that each locus conditions a state relatively au- tonomous of the factors at other loci . In both cases , the mechanism consists in the response of the cell to an environ- mental ...
Стр. 940
... Paramecium analysis : constant ge- netic constitution , responding to trigger- ing environmental stimuli by cytoplasmic states of synthesis , special for each locus . In the Paramecium case , the states are in general mutually exclusive ...
... Paramecium analysis : constant ge- netic constitution , responding to trigger- ing environmental stimuli by cytoplasmic states of synthesis , special for each locus . In the Paramecium case , the states are in general mutually exclusive ...
Содержание
April 1959 Volume 129 Number 3353 | 869 |
News of Science Greater Role for United Nations Specialized Agencies Seen in Meeting Problem | 882 |
Reports Propagation of Poliovirus Measles and Vaccinia in Guinea Pig Spleen Cell | 894 |
Не показаны другие разделы: 2
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
AAAS acid activity American amino acid analysis animals annual antibody antigen areas Association Atlantic City Atomic Energy basic biochemical biological California cells chemical chemistry Chicago College Committee culture curares cysteic acid Department Dept economic edition effect electrons ence Engineering enzyme experimental experiments fallout field geological gram growth Health hydrocarbons ical Illus illustrations increase Institute instrument International irrigation laboratory magnetic measure Medical ment method microscope National Neopilina neuron nomic nuclear observed operation organization paper Paramecium peptides percent petroglyphs Ph.D physics poliovirus population present Press problem production professor protein radiation radioactive References and Notes response samples San Joaquin Valley saprolite Science scientific scientists Soviet space specific Srºº stratospheric strontium-90 succinylcholine sympatholytic temperature tests theory tion tissue tritium ture United Univ University Valley volume Washington York