Proteomics Analysis of Plasma Membrane Fractions of the Root, Leaf, and Flower of Rice.

ABSTRACT: The plasma membrane regulates biological processes such as ion transport, signal transduction, endocytosis, and cell differentiation/proliferation. To understand the functional characteristics and organ specificity of plasma membranes, plasma membrane protein fractions from rice root, etiolated leaf, green leaf, developing leaf sheath, and flower were analyzed by proteomics. Among the proteins identified, 511 were commonly accumulated in the five organs, whereas 270, 132, 359, 146, and 149 proteins were specifically accumulated in the root, etiolated leaf, green leaf, developing leaf sheath, and developing flower, respectively. The principle component analysis revealed that the functions of the plasma membrane in the root was different from those of green and etiolated leaves and that the

SUBMITTER: Iwasaki Y 

PROVIDER: S-EPMC7583858 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature