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

. 2022 Aug 26;23(17):9702. doi: 10.3390/ijms23179702

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

© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Relative changes in the difference in driving forces (ΔDF) measured in Cannabis cultivars Finola (A) and USO31 (B) exposed to 16/8, 20/4, and 24/0 photoperiods and grown under white (W) and purple (P) light. Stacked columns are showing the difference in DFs at 20/4 (left columns per panel) and 24/0 (right columns per panel) photoperiods minus the DF at 16/8 (control). Each DF is calculated by summing up their partial driving forces: log γ_RC/(1 − γ_RC), log φ_P0/(1 − φ_P0), log ψ_E0/(1 − ψ_E0), and log δ_R0/(1 − δ_R0). The performance index for energy conservation from exciton to the reduction of the final electron acceptor at PSI, PI_total for each cultivar is shown in the inserts. Yellow bars represent plants grown under white light, while purple bars represent plants grown under purple light. Results are shown as the mean of five independent measurements (n = 5) ± SD. Different letters represent a significant difference at p ≤ 0.05 (ANOVA, LSD).