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.
Diagram of the possible pathway of OsMADS1-miR172-AP2 regulation on palea/lemma. OsMADS1 might negatively regulated miR172s, when OsMADS1 was down-regulated or mutated, miR172s were up-regulated, and the flower showed elongated palea/lemma and indeterminacy. Meanwhile, miR172 negatively regulated its target AP2 genes, and up-regulation of AP2 showed shortened palea/lemma (exemplified by AP2-2OE).
