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.
(A–Q) Chromosome painting at late prophase II with 60× magnification, using the GISH technique. B. nigra genomic DNA is fluorescently labeled in red, B. oleracea genomic DNA is labeled green, and the 45S DNA is labeled white. Arrows show chromosomal fragments. Bars: 10 μm.
