| 释义 |
pachy·tene
\ˈpakə̇ˌtēn\ noun
(-s)
Etymology: International Scientific Vocabulary pachy- + -tene; originally formed as French pachytène
: a stage of the meiotic prophase that immediately follows zygotene and is characterized by the splitting of the paired chromosomes into chromatids — compare diplotene, leptotene |