Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Alicia Sivitz
PROVIDER: E-GEOD-40076 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Sivitz Alicia B AB Hermand Victor V Curie Catherine C Vert Grégory G
PloS one 20120911 9
Iron deficiency induces a complex set of responses in plants, including developmental and physiological changes, to increase iron uptake from soil. In Arabidopsis, many transporters involved in the absorption and distribution of iron have been identified over the past decade. However, little is known about the signaling pathways and networks driving the various responses to low iron. Only the basic helix-loop-helix (bHLH) transcription factor FIT has been shown to control the expression of the r ...[more]