Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Tracking analysis of chromosomes during the fertilization process. (A) Angular displacement of paternal chromosomes toward maternal chromosomes versus the position of paternal chromosomes (angle only, top) and the time after sperm fusion (time only, bottom). (B) Average of the dataset in Figs. 1 D and S1 C. Welch’s t test was used to obtain P value.
