Differential tetraspanin genes expression and subcellular localization during mutualistic interactions in Phaseolus vulgaris.

ABSTRACT: Arbuscular mycorrhizal fungi and rhizobia association with plants are two of the most successful plant-microbe associations that allow the assimilation of P and N by plants, respectively. These mutualistic interactions require a molecular dialogue, i.e., legume roots exude flavonoids or strigolactones which induce the Nod factors or Myc factors synthesis and secretion from the rhizobia or fungi, respectively. These Nod or Myc factors trigger several responses in the plant root, including calcium oscillations, and reactive oxygen species (ROS). Furthermore, superoxide and H2O2 have emerged as key components that regulate the transitions from proliferation to differentiation in the plant meristems. Similar to the root meristem, the nodule meristem accumulates superoxide and H2O2. Tetraspanin

SUBMITTER: Jimenez-Jimenez S 

PROVIDER: S-EPMC6705802 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature