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.
LNK1 and LNK2 are necessary for the proper function of the circadian clock. CCA1 (A), LHY (B), PRR9 (C), PRR7 (D), PRR5 (E), and TOC1 (F) mRNA expression measured by qRT-PCR in plants grown under 12-h light/12-h dark cycles and then transferred to continuous light. Values are expressed relative to PP2A and normalized to the maximum value of each gene. Data represent average +SEM (n = 4). Open and hatched boxes indicate subjective day and subjective night periods, respectively.
