RT-PCR |
root nodules |
up-regulated |
N/A |
pGmENOD40 RNA is present at a high level in nodules and at a low level in uninoculated roots, stems and flowers. And induced in the nodule primordium and the region of the root pericycle opposite the primordium, and in mature nodules these genes are expressed in the pericycle of the vascular bundle. (Matvienko et al., 1994) In pea roots, ENOD40 is expressed in the region opposite the protoxylem poles, which is also the region where nodules form. This suggests that ethylene provides positional information for nodule primordia to form opposite protoxylem poles. (Vleghels et al., 2003) |
7948896, 14508686 |
PLNlncRbase
|