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.
Emergence of surface adventitious root and aerenchyma formation. Comparison of surface adventitious root emergence in control (A) and waterlogged (B) plants at 28 d after waterlogging. Lateral sections of control (C) and 28 d waterlogged (D) nodal root segments (4 cm from the root apex) at ×4 magnification. Aerenchyma formation is evident in the cortical cells of roots waterlogged for 28 d.
