pachytene

名词 n.

英文释义

名词 n.
  1. The third stage of prophase 1 of meiosis, during which the chromosomes shorten and divide into four chromatids.

词形变化

pachytenes plural

词源

From French pachytène, equivalent to pachy- (“thick”) + -tene (“ribbon”).
Coined by Hans von De Winiwarter in 1900 and in English by Edmund B. Wilson in 1912.
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