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单词 stock culture
释义

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stock culture
stock culture n. an uncontaminated culture of a micro-organism maintained continuously and available as a source of experimental material.
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the world > life > biology > laboratory analysis > material > [noun] > culture or medium
culture1880
blood culture1881
cultivation1881
culture medium1883
pure culture1883
agar1885
broth1885
subculture1885
tube-culture1886
bouillon1887
stab-culture1889
streak culture1892
blood agar1893
microculture1893
shake culture1894
streak plate1895
broth culture1897
slant1899
plating1900
stock culture1903
touch preparation1908
tissue culture1912
plaque1924
slope1925
agar-agar1929
isolate1931
MacConkey1938
auxanogram1949
lawn1951
monolayer1952
replica plate1952
1903 Jrnl. Hygiene 3 2 Gelatin plates were then made from the broth culture; if only a single species developed, agar tube-cultures were prepared and used as the stock-cultures of the organism.
1979 Jrnl. Appl. Bacteriol. 47 381 The maintenance of stock cultures of lactic acid bacteria in small microbiological laboratories may present a technical problem.
extracted from stockn.1adj.
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