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单词 anaphase
释义

anaphasen.

/ˈænəfeɪz/
Etymology: < German anaphase (E. Strasburger 1884, in Arch. f. mikrosk. Anat. XXIII. 260), < ana- prefix + phase n.1
Biol.
The stage in cell division, between metaphase and telophase, during which the daughter chromosomes move apart towards the opposite poles.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > [noun] > stages of mitosis or meiosis
resting stage1810
prophase1884
anaphase1887
metaphase1887
synapsis1895
telophase1895
maturation division1896
postsynapsis1898
strepsinema1900
synizesis1905
interkinesis1906
pachynema1909
telosynapsis1909
leptonema1911
metasyndesis1911
strepsitene1911
zygonema1911
zygotene1911
leptotene1912
pachytene1912
interphase1913
telosyndesis1920
prometaphase1931
dictyotene1957
dictyate1958
1887 W. Hillhouse tr. E. Strasburger Handbk. Pract. Bot. xxxii. 363 The further phases of the separation of the sister-segments, which appertain to the receding phases of division, the anaphases.
1901 G. N. Calkins Protozoa 263 Late anaphase.
1946 Nature 17 Aug. 239/1 The birefringence disappears at fertilization and reappears during the anaphase of the first mitosis.
This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2011).
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n.1887
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