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

. 2023 Mar 9;14:1144748. doi: 10.3389/fpls.2023.1144748

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

Copyright © 2023 Zhang, Li, Wang, Anwar, He, Zhang, Chen, Hao, Chen and Song

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

BcGRF8 regulates BcNRT1.1 promoter activity. (A) GRF-related cis-acting elements in the BcNRT1.1 promoter regions. (B) Yeast one-hybrid assay. The auto-activation of promoters was tested on a synthetically defined medium lacking Ura in the presence of AbA. The interactions were determined on a synthetically defined medium lacking Leu in the presence of AbA (-Leu+AbA³⁰⁰). Negative control: AD-Empty+BcNRT1.1-1 promoter, AD-Empty+BcNRT1.1-2 promoter. (C) Reporter and effector gene constructs. (D) BcGRF8 activates two BcNRT1.1 promoter fragments. The experiments were repeated three times, and representative results from one experiment are shown. The error bars represent standard errors. (**P < 0.01, Student’s t-test).