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 15;14:1152399. doi: 10.3389/fpls.2023.1152399

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

Copyright © 2023 Zhao, Niu, Hossain, Zhao, Bai and Mao

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

Growth characteristics and physiological changes in mesocotyl (MES) and coleoptile (COL) of Zheng58 seedlings in four light stimulations. Growth of mesocotyl (MES) and coleoptile (COL) (A). Statistical analysis of multiple growth parameters including mesocotyl length (MESL), coleoptile length (COLL), total length of mesocotyl and coleoptile (MESL+COLL), ratio of mesocotyl length to coleoptile length (MESL/COLL), seedling length (SDL), root length (RL), mesocotyl coarse (MESC), coleoptile coarse (COLC), ratio of mesocotyl coarse to coleoptile coarse (MESC/COLC), seedling stem diameter (SD), root coarse (RC), mesocotyl fresh weight (MESW), coleoptile fresh weight (COLW), ratio of mesocotyl fresh weight to coleoptile fresh weight (MESW/COLW), seedling fresh weight (SW), root fresh weight (RW), root to shoot ratio (RSR), and root number (RN). Different lowercase letters in different light stimulations indicated a significant difference (p<0.05) (B). Changes in different physiological parameters, including indole-3-acetic acid (IAA) content, trans-zeatin (tZ) content, gibberellin 3 (GA₃) content, abscisic acid (ABA) content, jasmonic acid (JA) content, salicylic acid (SA) content, phenylalanine ammonia-lyase (PAL) activity, peroxidase (POD) activity, and lignin content of MES and COL. Different lowercase letters in different light conditions indicated a significant difference (p<0.05) (C).