Ontology highlight
ABSTRACT:
SUBMITTER: Ramos A
PROVIDER: S-EPMC1100755 | biostudies-literature | 2005 May
REPOSITORIES: biostudies-literature
Ramos Alberto A Pérez-Solís Estefanía E Ibáñez Cristian C Casado Rosa R Collada Carmen C Gómez Luis L Aragoncillo Cipriano C Allona Isabel I
Proceedings of the National Academy of Sciences of the United States of America 20050428 19
Circadian clock performance during winter dormancy has been investigated in chestnut by using as marker genes CsTOC1 and CsLHY, which are homologous to essential components of the central circadian oscillator in Arabidopsis. During vegetative growth, mRNA levels of these two genes in chestnut seedlings and adult plants cycled daily, as expected. However, during winter dormancy, CsTOC1 and CsLHY mRNA levels were high and did not oscillate, indicating that the circadian clock was altered. A simila ...[more]