At the onset of lateral root initiation in Arabidopsis thaliana, the phytohormone auxin activates xylem pole pericycle cells for asymmetric cell division. However, the molecular events leading from auxin to lateral root initiation are poorly understood, in part because the few responsive cells in the process are embedded in the root and are thus difficult to access. A lateral root induction system, in which most xylem pole pericycle cells were synchronously activated by auxin transport inhibition followed by auxin application, was used for microarray transcript profiling. Of 4,600 genes analyzed, 906 significantly differentially regulated genes were identified that could be grouped into six major clusters. Basically, three major patterns we...
The plant hormone auxin plays a key role during virtually all aspects of growth and development. Thi...
In plants, the developmental mechanisms that regulate the positioning of lateral organs along the pr...
Lateral root initiation is a post-embryonic process that requires the specification of a subset of p...
International audienceAt the onset of lateral root initiation in Arabidopsis thaliana , the phytohor...
Lateral root initiation is a post-embryonic process that requires the specification of a subset of p...
Lateral root formation can be divided into two major phases: pericycle activation and meristem estab...
To study the mechanisms behind auxin-induced cell division, lateral root initiation was used as a mo...
Lateral root formation is a major determinant of root systems architecture. The degree of root branc...
Lateral root formation is a major determinant of root systems architecture. The degree of root branc...
Lateral root development in Arabidopsis provides a model for the study of hormonal signals that regu...
International audienceLateral root formation is a major determinant of root systems architecture. Th...
Root branching happens through the formation of new meristems out of a limited number of pericycle c...
In Arabidopsis thaliana, lateral roots are formed from root pericycle cells adjacent to the xylem po...
The plant hormone auxin plays a key role during virtually all aspects of growth and development. Thi...
In plants, the developmental mechanisms that regulate the positioning of lateral organs along the pr...
Lateral root initiation is a post-embryonic process that requires the specification of a subset of p...
International audienceAt the onset of lateral root initiation in Arabidopsis thaliana , the phytohor...
Lateral root initiation is a post-embryonic process that requires the specification of a subset of p...
Lateral root formation can be divided into two major phases: pericycle activation and meristem estab...
To study the mechanisms behind auxin-induced cell division, lateral root initiation was used as a mo...
Lateral root formation is a major determinant of root systems architecture. The degree of root branc...
Lateral root formation is a major determinant of root systems architecture. The degree of root branc...
Lateral root development in Arabidopsis provides a model for the study of hormonal signals that regu...
International audienceLateral root formation is a major determinant of root systems architecture. Th...
Root branching happens through the formation of new meristems out of a limited number of pericycle c...
In Arabidopsis thaliana, lateral roots are formed from root pericycle cells adjacent to the xylem po...
The plant hormone auxin plays a key role during virtually all aspects of growth and development. Thi...
In plants, the developmental mechanisms that regulate the positioning of lateral organs along the pr...
Lateral root initiation is a post-embryonic process that requires the specification of a subset of p...