Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Apr 1;9:651278. doi: 10.3389/fcell.2021.651278

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Wang, Li, Zhang, Wang, Liu, Lu, Gao, Liu, Liu, Gao and Zhang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

The transportation pathway of mRNA triggered by TLSs and secondary hairpin structure of pre-miRNA. (i) Phloem-mobile mRNAs are transcribed in the source cell and transported from cell nucleus; (ii) The target phloem-mobile mRNA with secondary hairpin structure enters the CC and recognized by binding protein; (iii) The protein carries the target mRNA and pre-miRNA moves through the plasmodesmata assisted by PD receptor protein; (iv) mRNA and pre-miRNA molecules transport in SE; (v) mRNA and pre-miRNA unload from SE to CC; (vi) Finally, target RNAs enters the target cell and translate to functional proteins.